Peptides Calculator for Weight Loss

Peptides Calculator for Weight Loss – Estimate Dosage & Cycles :root { –primary-color: #004a99; –success-color: #28a745; –background-color: #f8f9fa; –text-color: #333; –border-color: #ccc; –card-background: #fff; –error-color: #dc3545; } body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; background-color: var(–background-color); color: var(–text-color); line-height: 1.6; margin: 0; padding: 0; } .container { max-width: 1000px; margin: 20px auto; padding: 20px; background-color: var(–card-background); border-radius: 8px; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); } h1, h2, h3 { color: var(–primary-color); text-align: center; margin-bottom: 20px; } h1 { font-size: 2.2em; } h2 { font-size: 1.8em; border-bottom: 2px solid var(–primary-color); padding-bottom: 10px; } h3 { font-size: 1.4em; margin-top: 30px; } .loan-calc-container { background-color: var(–card-background); padding: 30px; border-radius: 8px; box-shadow: 0 0 15px rgba(0, 74, 153, 0.1); margin-bottom: 40px; } .input-group { margin-bottom: 25px; width: 100%; text-align: left; } .input-group label { display: block; margin-bottom: 8px; font-weight: bold; color: var(–primary-color); } .input-group input[type="number"], .input-group select { width: calc(100% – 22px); padding: 12px; border: 1px solid var(–border-color); border-radius: 5px; font-size: 1em; box-sizing: border-box; transition: border-color 0.3s ease; } .input-group input[type="number"]:focus, .input-group select:focus { border-color: var(–primary-color); outline: none; } .input-group .helper-text { font-size: 0.85em; color: #666; margin-top: 5px; display: block; } .error-message { color: var(–error-color); font-size: 0.85em; margin-top: 5px; display: none; /* Hidden by default */ } .error-message.visible { display: block; } button { background-color: var(–primary-color); color: white; border: none; padding: 12px 25px; border-radius: 5px; font-size: 1em; cursor: pointer; margin-right: 10px; transition: background-color 0.3s ease, transform 0.2s ease; font-weight: bold; } button:hover { background-color: #003366; transform: translateY(-1px); } button.secondary { background-color: #6c757d; } button.secondary:hover { background-color: #5a6268; } #results-container { margin-top: 30px; padding: 25px; background-color: #eef7ff; border: 1px solid var(–primary-color); border-radius: 8px; text-align: center; } #results-container h3 { margin-top: 0; color: var(–primary-color); } .main-result { font-size: 2.2em; font-weight: bold; color: var(–success-color); margin: 15px 0; padding: 15px; background-color: rgba(40, 167, 69, 0.1); border-radius: 5px; display: inline-block; min-width: 200px; /* Ensure it has some width */ } .intermediate-results div { margin: 10px 0; font-size: 1.1em; } .intermediate-results span { font-weight: bold; color: var(–primary-color); } .formula-explanation { font-size: 0.9em; color: #555; margin-top: 15px; padding-top: 15px; border-top: 1px dashed #ccc; } table { width: 100%; border-collapse: collapse; margin-top: 20px; } th, td { padding: 10px; text-align: left; border-bottom: 1px solid #ddd; } th { background-color: var(–primary-color); color: white; font-weight: bold; } td { background-color: var(–card-background); } caption { font-size: 1.1em; font-weight: bold; color: var(–primary-color); margin-bottom: 10px; caption-side: top; text-align: left; } canvas { display: block; margin: 20px auto; max-width: 100%; border: 1px solid var(–border-color); border-radius: 5px; } .article-content { margin-top: 40px; text-align: left; font-size: 1.05em; background-color: var(–card-background); padding: 30px; border-radius: 8px; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); } .article-content h2, .article-content h3 { text-align: left; margin-bottom: 15px; } .article-content p { margin-bottom: 15px; } .article-content ul, .article-content ol { margin-left: 20px; margin-bottom: 15px; } .article-content li { margin-bottom: 8px; } .article-content a { color: var(–primary-color); text-decoration: none; font-weight: bold; } .article-content a:hover { text-decoration: underline; } .faq-item { margin-bottom: 15px; border-bottom: 1px dashed #eee; padding-bottom: 10px; } .faq-item:last-child { border-bottom: none; } .faq-item strong { display: block; color: var(–primary-color); margin-bottom: 5px; } .variables-table th, .variables-table td { font-size: 0.95em; } .results-summary { font-size: 0.9em; color: #555; margin-top: 20px; padding-top: 15px; border-top: 1px dashed #ccc; } .hidden { display: none; } /* Responsive Adjustments */ @media (max-width: 768px) { .container { margin: 10px; padding: 15px; } h1 { font-size: 1.8em; } h2 { font-size: 1.5em; } .loan-calc-container { padding: 20px; } .main-result { font-size: 1.8em; } button { width: 100%; margin-bottom: 10px; margin-right: 0; } button:last-of-type { margin-bottom: 0; } .article-content { padding: 20px; } }

Peptides Calculator for Weight Loss

Peptide Dosage & Cycle Calculator

Estimate typical dosages and cycle lengths for popular weight loss peptides. Remember, this calculator is for informational purposes and not a substitute for professional medical advice.

Ipamorelin / CJC-1295 DAC Tirzepatide (Mounjaro/Zepbound) Semaglutide (Wegovy/Ozempic) Tesamorelin Choose the peptide you are interested in.
Enter your current weight in kilograms.
mcg mg Select the unit for peptide dosage.
1 2 3 4 5 6 7 How many times per week will you administer the peptide?
Enter the total duration of your peptide cycle in weeks.
Enter the typical total weekly dosage in milligrams. Adjust based on peptide and medical guidance.
Subcutaneous Injection Intramuscular Injection Oral (if applicable) How will the peptide be administered?
Enter the volume of liquid injected each time (e.g., for reconstitution).

Estimated Results

**Formula Used:** Calculated based on typical peptide usage patterns, body weight (where applicable), and user-defined cycle parameters. Specific peptides have recommended dosage ranges and frequencies.
Estimated Daily Dose:
Estimated Weekly Dose:
Estimated Cost (example, based on typical pricing):
**Assumptions:** This calculator provides estimates based on common protocols. Individual needs vary. Always consult with a healthcare professional for personalized guidance. Cost estimates are approximate and can vary significantly by supplier and peptide purity.

What is a Peptides Calculator for Weight Loss?

A **Peptides Calculator for Weight Loss** is a specialized tool designed to help individuals estimate key parameters related to using specific peptide compounds for the purpose of managing weight. It assists in determining recommended dosages, optimal administration frequencies, cycle lengths, and sometimes even projected costs or potential effects based on user inputs like body weight and the chosen peptide type. These calculators are not a substitute for professional medical advice but serve as an educational resource to demystify the complex world of peptide therapy for weight management.

Who should use it: Individuals considering or currently using peptides for weight loss who want to understand standard dosing protocols, compare different peptides, or get a rough estimate of usage duration and potential requirements. It can be particularly useful for those who are overwhelmed by the sheer variety of peptides and their varied protocols available.

Common misconceptions: A significant misconception is that these calculators can prescribe or guarantee results. They cannot. Peptides are potent substances, and their efficacy and safety are highly individual. Another misconception is that using a calculator removes the need for medical supervision. This is false; professional guidance is crucial for safe and effective use. Finally, some believe all weight loss peptides work the same way, which is untrue; they target different biological pathways.

Peptide Dosage & Usage Formula Explanation

The calculations within this **Peptides Calculator for Weight Loss** are based on several factors, aiming to provide a standardized estimate. The core principle often involves a combination of:

  1. Peptide-Specific Protocols: Different peptides have established typical dosage ranges (often in micrograms or milligrams) and administration frequencies (e.g., daily, multiple times a week) based on clinical research and user experience.
  2. Body Weight Adjustment (where applicable): Some peptides, especially those related to growth hormone release or metabolic effects, might have dosages that are slightly adjusted based on body mass, though this is less common for weight loss-specific peptides compared to, for instance, hormones.
  3. User Inputs: The calculator takes user-provided data such as current body weight, desired cycle length, and specific frequency of administration to scale the estimations.

Mathematical Derivation:

Let's break down the key calculations:

1. Estimated Total Dosage for Cycle:

Total Dosage = (Weekly Dose in mg) * (Cycle Length in Weeks) * (1000 mcg/mg)

This formula calculates the cumulative amount of the peptide needed over the entire duration of the cycle, converted to micrograms for easier comparison with some smaller dose units.

2. Estimated Daily Dose (approximate):

Daily Dose = (Weekly Dose in mg) * (1000 mcg/mg) / (Frequency per Week)

This provides an average daily dosage, useful for understanding the concentration of the peptide administered each day it's used.

3. Estimated Weekly Dose (from user input):

This value is directly taken from the user input for 'Typical Weekly Dose (mg)' and is used as a primary input for other calculations.

4. Estimated Cost (Illustrative):

Estimated Cost = (Total Dosage in mg) * (Cost per mg estimate)

This is a highly variable estimation. The calculator uses a placeholder cost per milligram (e.g., $10-$50/mg, depending on the peptide) to give a ballpark figure. This is the most subjective part of the calculation.

Variables Table:

Variable Meaning Unit Typical Range / Input
Peptide Type Specific peptide compound being considered N/A Ipamorelin/CJC-1295, Tirzepatide, Semaglutide, Tesamorelin, etc.
Body Weight User's current body weight kg 40 – 200+ kg (User Input)
Weekly Dose Total amount of peptide administered per week mg 0.5 – 10+ mg (User Input, varies greatly by peptide)
Frequency Number of administrations per week times/week 1 – 7 (User Input)
Cycle Length Total duration of the peptide regimen Weeks 4 – 24+ Weeks (User Input)
Total Dosage Cumulative peptide amount over the cycle mg (or mcg) Calculated
Daily Dose Average peptide amount per day of administration mcg (or mg) Calculated
Cost per mg Estimated market cost of the peptide $/mg Highly Variable (e.g., $10-$50+, used for illustration)

Practical Examples (Real-World Use Cases)

Let's illustrate how the **Peptides Calculator for Weight Loss** can be used with realistic scenarios:

Example 1: Using Semaglutide for Gradual Weight Loss

Sarah is looking to lose weight gradually and sustainably. She decides to explore Semaglutide, a peptide known for its appetite-suppressing effects.

  • Peptide Type: Semaglutide
  • Your Body Weight (kg): 75 kg
  • Typical Weekly Dose (mg): 1.5 mg
  • Frequency per Week: 1
  • Cycle Length (Weeks): 16
  • Administration Method: Subcutaneous Injection
  • Volume per Injection (ml): 0.5 ml (typical for reconstitued peptide)

Calculator Output:

  • Estimated Total Dosage: 24 mg (1.5 mg/week * 16 weeks)
  • Estimated Daily Dose (average): 1500 mcg (1.5 mg * 1000 / 1)
  • Estimated Weekly Dose: 1.5 mg
  • Estimated Cost (illustrative @ $30/mg): $720

Interpretation: Sarah would need approximately 24mg of Semaglutide for her 16-week cycle. The calculator helps her visualize the total quantity and provides an estimated cost, aiding in her budget planning. The average daily dose figure helps understand the potency she's using on days of administration.

Example 2: Ipamorelin & CJC-1295 Cycle for Body Recomposition

Mark is interested in body recomposition, aiming to reduce body fat while maintaining muscle mass. He opts for a combination of Ipamorelin and CJC-1295 DAC.

  • Peptide Type: Ipamorelin / CJC-1295 DAC
  • Your Body Weight (kg): 95 kg
  • Typical Weekly Dose (mg): 3 mg (This might be the combined dose or split, let's assume it's the total weekly for simplicity in this example for CJC-1295, Ipamorelin might be dosed differently in reality – this calculator simplifies)
  • Frequency per Week: 2
  • Cycle Length (Weeks): 12
  • Administration Method: Subcutaneous Injection
  • Volume per Injection (ml): 1 ml (assuming reconstitution to a concentration allowing this volume)

Calculator Output:

  • Estimated Total Dosage: 36 mg (3 mg/week * 12 weeks)
  • Estimated Daily Dose (average): 1500 mcg (3 mg * 1000 / 2)
  • Estimated Weekly Dose: 3 mg
  • Estimated Cost (illustrative @ $25/mg): $900

Interpretation: Mark's cycle requires 36mg total. Administering twice a week means he's using 1.5mg per injection. The calculator helps him plan for the total peptide quantity and approximate cost over 12 weeks. It highlights that even though the weekly dose is moderate, the total amount over a longer cycle can be substantial.

How to Use This Peptides Calculator for Weight Loss

Using the **Peptides Calculator for Weight Loss** is straightforward. Follow these steps to get your estimated results:

  1. Select Peptide Type: Choose the specific peptide you are interested in from the dropdown menu. This selection may dynamically adjust available input fields or default values.
  2. Enter Body Weight: Input your current body weight in kilograms (kg). While not all peptides require weight-based dosing, it's a common metric in health and wellness.
  3. Input Specific Peptide Details:
    • Weekly Dose (mg): Enter the typical total weekly dosage in milligrams (mg). This is crucial and should ideally be based on recommendations from a healthcare provider or reliable peptide information sources.
    • Frequency per Week: Specify how many times per week you plan to administer the peptide.
    • Cycle Length (Weeks): Input the total duration of your intended peptide cycle in weeks.
    • Administration Method & Volume: Select the method (e.g., subcutaneous) and the volume per injection in milliliters (ml), which helps in understanding reconstitution and usage.
  4. Click 'Calculate': Once all relevant fields are filled, click the 'Calculate' button.

How to Read Results:

  • Main Result (Highlighted): This typically shows the Estimated Total Dosage required for your entire cycle in milligrams (mg) or micrograms (mcg).
  • Intermediate Values: You'll see estimates for Daily Dose (average per administration day), Weekly Dose (confirming your input), and Estimated Cost (a rough financial projection).
  • Assumptions: Always review the 'Assumptions' section, as it clarifies the basis of the calculation and the limitations.

Decision-Making Guidance:

Use the results to:

  • Plan Purchases: Understand the total quantity of peptide you might need for a full cycle.
  • Budget Appropriately: The estimated cost gives a financial perspective, although actual prices vary.
  • Consult Your Doctor: Discuss the calculated dosage and cycle length with a qualified healthcare professional. They can confirm if the estimates align with safe and effective treatment protocols for your specific health situation. The calculator is a tool for understanding, not for self-prescribing.

Key Factors That Affect Peptides Calculator Results

While a **Peptides Calculator for Weight Loss** provides estimates, numerous real-world factors can influence actual outcomes and requirements. Understanding these is vital:

  1. Peptide Purity and Quality: The source of the peptide significantly impacts its effectiveness and safety. High-purity, lab-tested peptides yield better results than substandard ones. This calculator assumes standard, high-quality peptides.
  2. Individual Metabolism and Genetics: People respond differently to peptides. Genetic factors, metabolic rate, hormonal balance, and overall health status play a massive role in how effectively a peptide is utilized for weight loss. The calculator uses generalized calculations.
  3. Dietary Habits: Peptide therapy for weight loss is most effective when combined with a calorie-controlled, nutrient-dense diet. If diet is not optimized, the peptide's impact may be diminished.
  4. Exercise Regimen: Regular physical activity, including both cardiovascular exercise and strength training, synergizes with many weight loss peptides to enhance fat loss and muscle preservation. The calculator doesn't factor in exercise intensity or type.
  5. Dosage Accuracy and Administration Technique: Precise measurement of dosage and correct injection technique are critical. Inconsistent dosing or improper administration can lead to suboptimal results or side effects. The calculator relies on user-inputted accuracy.
  6. Cycle Length and Breaks: Optimal cycle lengths and necessary break periods vary. Running a cycle too long without breaks might lead to receptor downregulation or tolerance. This calculator bases totals on the user-specified duration.
  7. Underlying Health Conditions: Pre-existing conditions (e.g., diabetes, kidney issues, thyroid problems) can affect how the body processes peptides and responds to treatment. These are not accounted for in the calculator.
  8. Synergistic Compounds: Users often combine peptides or use them alongside other weight loss aids. The calculator typically focuses on a single peptide's parameters for simplicity, not potential interactions.
  9. Cost Fluctuations: Peptide prices can vary wildly based on supplier, brand, purity, and market demand. The cost estimate provided is illustrative and may not reflect actual market prices at any given time.

For a truly personalized approach, integrating these factors with professional medical advice is essential. This calculator serves as an educational starting point for understanding potential usage parameters related to peptides for weight loss.

Frequently Asked Questions (FAQ)

Q1: Can this calculator tell me exactly how much weight I will lose?

A: No. This calculator estimates peptide dosage and cycle parameters, not weight loss outcomes. Actual weight loss depends on many factors including diet, exercise, metabolism, and the specific peptide's effectiveness for you. It is an educational tool, not a predictor of results.

Q2: Are the costs calculated by this tool accurate?

A: The cost estimates are illustrative approximations. Actual prices for peptides vary significantly based on the supplier, purity, quantity purchased, and current market conditions. Always verify costs with your specific vendor.

Q3: What is the difference between mcg and mg for peptide dosage?

A: 'mcg' stands for microgram, and 'mg' stands for milligram. There are 1000 micrograms in 1 milligram (1 mg = 1000 mcg). Many peptides used for weight loss are dosed in micrograms due to their potency.

Q4: Is it safe to use peptides for weight loss without a doctor's prescription?

A: It is strongly recommended to consult with a qualified healthcare professional before using any peptide for weight loss. Peptides are potent biological substances, and unsupervised use carries risks. This calculator does not replace medical advice.

Q5: How often should I administer peptides for weight loss?

A: Administration frequency varies by peptide. Some are daily, others multiple times a week. Refer to the peptide-specific information and consult your healthcare provider. The calculator allows you to input frequency.

Q6: What does 'cycle length' mean in the context of peptides?

A: Cycle length refers to the duration for which a specific peptide or peptide stack is used continuously. After a cycle, users often take a break. The calculator helps estimate total peptide needs based on your chosen cycle duration.

Q7: Can I use this calculator for performance-enhancing peptides?

A: This calculator is specifically designed for peptides commonly associated with weight loss. While some peptides have overlapping uses, the dosage protocols and parameters may differ significantly for performance enhancement or other therapeutic goals.

Q8: What happens if I enter a very high dose? Will the calculator warn me?

A: The calculator performs basic validation to ensure inputs are numbers within a reasonable range. However, it cannot determine if a specific dose is medically appropriate or safe for you. It's crucial to use recommended dosages provided by healthcare professionals.

© 2023 Your Website Name. All rights reserved. This calculator is for informational purposes only and does not constitute medical advice.

var peptideData = { ipamorelin_cjc1295: { name: "Ipamorelin / CJC-1295 DAC", typicalWeeklyMg: 3, // Example: ~2mg CJC + ~1mg Ipamorelin frequency: 2, cycleWeeks: 12, administration: "subcutaneous", volumeMl: 1.0, costPerMg: 25, // Illustrative cost per mg dosageUnit: "mcg" // Primarily dosed in mcg but using mg for weekly calc }, tirzepatide: { name: "Tirzepatide (Mounjaro/Zepbound)", typicalWeeklyMg: 5, // Therapeutic range up to 15mg, starting lower frequency: 1, cycleWeeks: 16, administration: "subcutaneous", volumeMl: 0.3, // Volume depends on concentration, assume 0.3ml for 5mg dose if 2.5mg/0.5ml or similar costPerMg: 30, // Illustrative cost per mg dosageUnit: "mg" }, semaglutide: { name: "Semaglutide (Wegovy/Ozempic)", typicalWeeklyMg: 1.7, // Therapeutic range up to 2.4mg, starting lower frequency: 1, cycleWeeks: 16, administration: "subcutaneous", volumeMl: 0.25, // Volume depends on concentration, e.g. 1mg/0.5ml costPerMg: 35, // Illustrative cost per mg dosageUnit: "mg" }, tesamorelin: { name: "Tesamorelin", typicalWeeklyMg: 1.1, // Typically 2mg three times a week, totaling 6mg weekly, but for weight loss focus can be lower or this calculator simplifies frequency: 3, cycleWeeks: 12, administration: "subcutaneous", volumeMl: 1.0, // Usually reconstituted in 1ml or 2ml costPerMg: 50, // Illustrative cost per mg (often higher) dosageUnit: "mg" } }; var chartInstance = null; function updatePeptideSpecifics() { var selectedPeptide = document.getElementById("peptideType").value; var data = peptideData[selectedPeptide]; if (data) { document.getElementById("weeklyDoseMgGroup").style.display = ""; document.getElementById("frequencyGroup").style.display = ""; document.getElementById("cycleLengthGroup").style.display = ""; document.getElementById("administrationMethodGroup").style.display = ""; document.getElementById("injectionVolumeMlGroup").style.display = ""; document.getElementById("dosageUnitGroup").style.display = data.dosageUnit === "mcg" ? "" : "none"; if (data.dosageUnit === "mcg") { document.getElementById("dosageUnit").value = "mcg"; } else { document.getElementById("dosageUnit").value = "mg"; } document.getElementById("weeklyDoseMg").value = data.typicalWeeklyMg; document.getElementById("frequency").value = data.frequency; document.getElementById("cycleLengthWeeks").value = data.cycleWeeks; document.getElementById("administrationMethod").value = data.administration; document.getElementById("injectionVolumeMl").value = data.volumeMl; // Update cost per mg for calculation document.getElementById("costPerMgHidden").value = data.costPerMg; } else { // Default or generic settings if peptide not found document.getElementById("weeklyDoseMgGroup").style.display = ""; document.getElementById("frequencyGroup").style.display = ""; document.getElementById("cycleLengthGroup").style.display = ""; document.getElementById("administrationMethodGroup").style.display = ""; document.getElementById("injectionVolumeMlGroup").style.display = ""; document.getElementById("dosageUnitGroup").style.display = ""; // Show by default document.getElementById("weeklyDoseMg").value = 1; document.getElementById("frequency").value = 1; document.getElementById("cycleLengthWeeks").value = 8; document.getElementById("administrationMethod").value = "subcutaneous"; document.getElementById("injectionVolumeMl").value = 0.5; document.getElementById("costPerMgHidden").value = 20; // Default illustrative cost } calculatePeptide(); // Recalculate on type change } function validateInput(id, min, max, isRequired = true) { var input = document.getElementById(id); var value = input.value.trim(); var errorElement = document.getElementById(id + "-error"); errorElement.textContent = ""; errorElement.classList.remove("visible"); if (isRequired && value === "") { errorElement.textContent = "This field is required."; errorElement.classList.add("visible"); return false; } if (value === "") return true; // Allow empty if not required var numberValue = parseFloat(value); if (isNaN(numberValue)) { errorElement.textContent = "Please enter a valid number."; errorElement.classList.add("visible"); return false; } if (numberValue max) { errorElement.textContent = "Value cannot be greater than " + max + "."; errorElement.classList.add("visible"); return false; } return true; } function calculatePeptide() { // Clear previous errors var errorElements = document.querySelectorAll('.error-message'); for (var i = 0; i < errorElements.length; i++) { errorElements[i].textContent = ''; errorElements[i].classList.remove('visible'); } // Validate inputs var isValid = true; isValid = validateInput("bodyWeightKg", 0, 500) && isValid; isValid = validateInput("weeklyDoseMg", 0, 1000) && isValid; // Max dose is high, assuming mg isValid = validateInput("frequency", 1, 7) && isValid; isValid = validateInput("cycleLengthWeeks", 1, 520) && isValid; // 10 years cycle isValid = validateInput("injectionVolumeMl", 0, 5) && isValid; // Max 5ml per injection is reasonable if (!isValid) { document.getElementById("estimatedTotalDosage").textContent = "–"; document.getElementById("estimatedDailyMicg").innerHTML = 'Estimated Daily Dose: '; document.getElementById("estimatedWeeklyMg").innerHTML = 'Estimated Weekly Dose: '; document.getElementById("totalCostEstimate").innerHTML = 'Estimated Cost: '; updateChart([], []); // Clear chart return; } var bodyWeightKg = parseFloat(document.getElementById("bodyWeightKg").value); var weeklyDoseMg = parseFloat(document.getElementById("weeklyDoseMg").value); var frequency = parseInt(document.getElementById("frequency").value); var cycleLengthWeeks = parseInt(document.getElementById("cycleLengthWeeks").value); var dosageUnit = document.getElementById("dosageUnit").value; var costPerMg = parseFloat(document.getElementById("costPerMgHidden").value || 20); // Default if missing // Calculate intermediate values var totalDosageMg = weeklyDoseMg * cycleLengthWeeks; var totalDosageMcg = totalDosageMg * 1000; var averageDailyDoseMcg = (weeklyDoseMg * 1000) / frequency; var estimatedCost = totalDosageMg * costPerMg; // Determine primary result unit var primaryResultUnit = "mg"; var primaryResultValue = totalDosageMg; if (totalDosageMcg < 1000) { // Show in mcg if less than 1mg total primaryResultValue = totalDosageMcg; primaryResultUnit = "mcg"; } // Update results display document.getElementById("estimatedTotalDosage").textContent = primaryResultValue.toFixed(2) + " " + primaryResultUnit; document.getElementById("estimatedDailyMicg").innerHTML = 'Estimated Daily Dose: ' + averageDailyDoseMcg.toFixed(2) + ' mcg'; document.getElementById("estimatedWeeklyMg").innerHTML = 'Estimated Weekly Dose: ' + weeklyDoseMg.toFixed(2) + ' mg'; document.getElementById("totalCostEstimate").innerHTML = 'Estimated Cost: $' + estimatedCost.toFixed(2) + ''; // Update chart updateChart(weeklyDoseMg, cycleLengthWeeks, frequency); } function resetCalculator() { document.getElementById("bodyWeightKg").value = 80; document.getElementById("peptideType").value = "ipamorelin_cjc1295"; // Reset to default updatePeptideSpecifics(); // Update fields based on default peptide // Values set by updatePeptideSpecifics will be used, then calculate again calculatePeptide(); } function copyResults() { var estimatedTotalDosage = document.getElementById("estimatedTotalDosage").textContent; var estimatedDaily = document.getElementById("estimatedDailyMicg").textContent; var estimatedWeekly = document.getElementById("estimatedWeeklyMg").textContent; var estimatedCost = document.getElementById("totalCostEstimate").textContent; var bodyWeightKg = document.getElementById("bodyWeightKg").value; var peptideType = document.getElementById("peptideType").options[document.getElementById("peptideType").selectedIndex].text; var weeklyDoseMg = document.getElementById("weeklyDoseMg").value; var frequency = document.getElementById("frequency").value; var cycleLengthWeeks = document.getElementById("cycleLengthWeeks").value; var administrationMethod = document.getElementById("administrationMethod").value; var injectionVolumeMl = document.getElementById("injectionVolumeMl").value; var copyText = "— Peptide Calculator for Weight Loss Results —\n\n"; copyText += "Inputs:\n"; copyText += "- Peptide Type: " + peptideType + "\n"; copyText += "- Body Weight: " + bodyWeightKg + " kg\n"; copyText += "- Weekly Dose: " + weeklyDoseMg + " mg\n"; copyText += "- Frequency: " + frequency + " times/week\n"; copyText += "- Cycle Length: " + cycleLengthWeeks + " weeks\n"; copyText += "- Administration: " + administrationMethod + "\n"; copyText += "- Volume per Injection: " + injectionVolumeMl + " ml\n\n"; copyText += "Estimated Outputs:\n"; copyText += "- Total Cycle Dosage: " + estimatedTotalDosage + "\n"; copyText += "- " + estimatedDaily + "\n"; copyText += "- " + estimatedWeekly + "\n"; copyText += "- " + estimatedCost + "\n\n"; copyText += "Assumptions:\n"; copyText += "- Calculations based on typical protocols and user inputs.\n"; copyText += "- Cost is an illustrative estimate and may vary.\n"; copyText += "- Always consult a healthcare professional for personalized advice.\n"; navigator.clipboard.writeText(copyText).then(function() { // Optional: Show a confirmation message var btn = event.target; var originalText = btn.textContent; btn.textContent = 'Copied!'; setTimeout(function() { btn.textContent = originalText; }, 2000); }).catch(function(err) { console.error('Could not copy text: ', err); alert('Failed to copy results. Please copy manually.'); }); } function updateChart(weeklyDoseMg, cycleLengthWeeks, frequency) { var ctx = document.getElementById('peptideChart').getContext('2d'); // Clear previous chart instance if it exists if (chartInstance) { chartInstance.destroy(); } var totalWeeks = cycleLengthWeeks || 12; // Default to 12 weeks if not provided var dosesPerWeek = frequency || 1; // Default to 1 if not provided var dosePerAdminMg = (weeklyDoseMg || 1) / dosesPerWeek; // Default to 1mg if not provided var labels = []; var weeklyData = []; var cumulativeData = []; var currentCumulativeMg = 0; for (var i = 1; i <= totalWeeks; i++) { labels.push("Week " + i); weeklyData.push(dosePerAdminMg * dosesPerWeek); // Weekly total dose currentCumulativeMg += dosePerAdminMg * dosesPerWeek; cumulativeData.push(currentCumulativeMg); } // Handle empty data case if (labels.length === 0) { labels.push("Week 1"); weeklyData.push(0); cumulativeData.push(0); } chartInstance = new Chart(ctx, { type: 'line', data: { labels: labels, datasets: [{ label: 'Weekly Dose (mg)', data: weeklyData, borderColor: 'rgba(0, 74, 153, 1)', backgroundColor: 'rgba(0, 74, 153, 0.2)', fill: false, tension: 0.1 }, { label: 'Cumulative Dose (mg)', data: cumulativeData, borderColor: 'rgba(40, 167, 69, 1)', backgroundColor: 'rgba(40, 167, 69, 0.2)', fill: false, tension: 0.1 }] }, options: { responsive: true, maintainAspectRatio: false, scales: { y: { beginAtZero: true, title: { display: true, text: 'Dosage (mg)' } }, x: { title: { display: true, text: 'Cycle Duration' } } }, plugins: { title: { display: true, text: 'Peptide Dosage Over Cycle Length' }, legend: { position: 'top', } } } }); // Update legend manually if needed, Chart.js legend is usually sufficient // document.getElementById('chart-legend').innerHTML = ' Weekly Dose | Cumulative Dose'; } // Initialize calculator on page load document.addEventListener('DOMContentLoaded', function() { updatePeptideSpecifics(); // Set initial values based on default peptide calculatePeptide(); // Perform initial calculation var canvas = document.getElementById('peptideChart'); canvas.width = canvas.offsetWidth; // Set canvas width to its container width canvas.height = 300; // Set a fixed height for the chart updateChart(); // Initialize chart with default/empty data });

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