CJC-1295 and Ipamorelin are popular peptides often used together for their synergistic effects on growth hormone release.
Proper dosing is crucial for achieving desired outcomes while minimizing potential side effects. This calculator helps
estimate a safe and effective dosage based on body weight, desired dosage units, and administration frequency.
How the Calculation Works:
The calculator uses a straightforward formula to determine the total weekly dosage, which can then be divided into individual doses.
The primary inputs are:
Body Weight (kg): Your current weight in kilograms. This is the most common basis for peptide dosing.
Dosage Unit (e.g., mcg/kg): This represents the target amount of peptide per kilogram of body weight for each administration. A common starting point for both CJC-1295 (often DAC-less) and Ipamorelin is around 100 mcg per administration. However, the 'mcg/kg' unit allows for more precise individualization. For instance, if you weigh 80kg and aim for 1.25 mcg/kg, your dose per administration would be 80kg * 1.25 mcg/kg = 100 mcg.
Doses Per Week: The total number of times you plan to administer the peptide(s) within a week. Common frequencies range from daily (7 doses/week) to every other day (3-4 doses/week).
The Formula:
The calculator first determines the total daily dosage:
Daily Dosage = Body Weight (kg) * Dosage Unit (mcg/kg)
Then, it calculates the total weekly dosage:
Total Weekly Dosage = Daily Dosage * Doses Per Week
This total weekly dosage is what the calculator aims to provide. Users can then divide this total by the number of administrations per week to determine the amount for each individual injection.
Example Calculation:
Let's consider an individual who weighs 85 kg, aims for a dosage of 1.5 mcg/kg per administration, and plans to administer the peptide 6 times per week.
Daily Dosage: 85 kg * 1.5 mcg/kg = 127.5 mcg per administration.
Total Weekly Dosage: 127.5 mcg/administration * 6 administrations/week = 765 mcg per week.
This means the individual would aim for a total of 765 mcg of the peptide over the course of the week. If administering 6 times, each dose would be 765 mcg / 6 = 127.5 mcg.
Important Considerations:
Consult a Professional: Always consult with a qualified healthcare provider or endocrinologist before starting any peptide therapy. They can help determine the appropriate dosage and protocol for your specific needs and health status.
Purity and Source: Ensure you are obtaining peptides from reputable sources to guarantee purity and accurate concentration.
Injection Site and Technique: Proper subcutaneous injection technique is important.
Cycle Length: Discuss appropriate cycle lengths and potential breaks with your healthcare provider.
Individual Response: Responses can vary significantly between individuals. Start with conservative doses and adjust based on results and tolerance, under professional guidance.
DAC vs. No DAC: CJC-1295 with DAC has a much longer half-life than CJC-1295 without DAC (often referred to as CJC-1293 or MOD GRF 1-29). This calculator assumes a more frequent dosing protocol suitable for no-DAC versions or Ipamorelin. If using CJC-1295 with DAC, dosing frequency is typically much lower (e.g., once or twice per week). This calculator is best suited for protocols involving Ipamorelin and CJC-1295 *without* DAC.
function calculateDosage() {
var weightInput = document.getElementById("bodyWeightKg");
var dosageUnitInput = document.getElementById("dosageUnit");
var frequencyInput = document.getElementById("frequencyPerWeek");
var resultDiv = document.getElementById("result");
var weightKg = parseFloat(weightInput.value);
var dosageUnit = parseFloat(dosageUnitInput.value);
var frequency = parseInt(frequencyInput.value);
resultDiv.innerHTML = ""; // Clear previous result
if (isNaN(weightKg) || weightKg <= 0) {
resultDiv.innerHTML = "Please enter a valid body weight (kg).";
return;
}
if (isNaN(dosageUnit) || dosageUnit <= 0) {
resultDiv.innerHTML = "Please enter a valid dosage unit (e.g., 100 mcg/kg).";
return;
}
if (isNaN(frequency) || frequency <= 0) {
resultDiv.innerHTML = "Please enter a valid number of doses per week.";
return;
}
// Calculate total weekly dosage
var dailyDosagePerKg = dosageUnit; // This is already in mcg/kg
var totalDailyDosage = weightKg * dailyDosagePerKg;
var totalWeeklyDosage = totalDailyDosage * frequency;
// Display the result
resultDiv.innerHTML = "Your total recommended weekly dosage is: " + totalWeeklyDosage.toFixed(2) + " mcg";
}