Calculate your estimated HGH dosage for weight loss based on your Body Mass Index (BMI) and desired weekly weight loss target. Understand key metrics and potential outcomes.
HGH Dosage for Weight Loss Calculation
Enter your current BMI. Typical range for overweight is 25-29.9, obese is 30+.
Enter your target weight loss per week (e.g., 0.5 kg or 1 lb).
Estimate how many months you plan to use HGH for weight loss.
Recombinant HGH (r-HGH)
Synthetic HGH Analogue
Select the type of HGH you are considering.
International Units (IU)
Milligrams (mg)
Choose the unit for HGH dosage.
Enter the daily dosage value based on recommended protocols or physician advice.
Select options and click "Calculate HGH Dosage".
Estimated Weekly Fat Loss
N/A
Total HGH Required
N/A
Estimated Treatment Cost (per month)
N/A
Projected Fat Loss Over Time
Formula Explanation
This calculator uses a simplified model. HGH's effect on fat loss is complex and involves metabolic rate increases, lipolysis stimulation, and muscle preservation. The daily dosage and HGH type influence the intensity of these effects. The estimated fat loss is a projection and actual results can vary significantly based on individual physiology, diet, exercise, and HGH quality.
HGH Dosage and Projected Fat Loss Summary
Metric
Value
Unit
Input BMI
N/A
–
Target Weekly Loss
N/A
kg
HGH Type
N/A
–
Daily Dosage
N/A
Projected Weekly Fat Loss
N/A
kg
Total HGH Needed (per month)
N/A
Estimated Monthly Cost
N/A
USD
var chart = null; // Global variable for chart instance
function validateInput(id, minValue, maxValue, errorId, unit = "") {
var input = document.getElementById(id);
var value = parseFloat(input.value);
var errorDiv = document.getElementById(errorId);
errorDiv.textContent = ""; // Clear previous error
if (isNaN(value)) {
errorDiv.textContent = "Please enter a valid number.";
return false;
}
if (id === 'bmi' && (value 100)) {
errorDiv.textContent = "BMI must be between 10 and 100.";
return false;
}
if (id === 'weeklyWeightLossTarget' && (value 5)) {
errorDiv.textContent = "Target must be positive and realistic (e.g., 0.5-2 kg).";
return false;
}
if (id === 'durationMonths' && (value 24)) {
errorDiv.textContent = "Duration must be between 1 and 24 months.";
return false;
}
if (id === 'dailyDosageValue' && (value 10)) {
errorDiv.textContent = "Daily dosage must be positive and typically not exceed 10 units.";
return false;
}
return true;
}
function calculateHghDosage() {
var isValid = true;
isValid = validateInput('bmi', 10, 100, 'bmiError') && isValid;
isValid = validateInput('weeklyWeightLossTarget', 0.1, 5, 'weeklyWeightLossTargetError') && isValid;
isValid = validateInput('durationMonths', 1, 24, 'durationMonthsError') && isValid;
isValid = validateInput('dailyDosageValue', 0.1, 10, 'dailyDosageValueError') && isValid;
if (!isValid) {
document.getElementById('result').innerHTML = "Please correct the errors above.";
return;
}
var bmi = parseFloat(document.getElementById('bmi').value);
var weeklyWeightLossTarget = parseFloat(document.getElementById('weeklyWeightLossTarget').value);
var durationMonths = parseInt(document.getElementById('durationMonths').value);
var hghType = document.getElementById('hghType').value;
var dosageUnit = document.getElementById('dosageUnit').value;
var dailyDosageValue = parseFloat(document.getElementById('dailyDosageValue').value);
// Simplified efficacy and lipolysis factors based on HGH type and BMI
// These are illustrative and can be adjusted
var efficacyFactor = 0.2; // Base efficacy
var lipolysisFactor = 0.1; // Base lipolysis impact
if (hghType === "synthetic") {
efficacyFactor *= 1.1; // Synthetic might be slightly more potent
}
if (bmi >= 30) { // Higher BMI might have more initial fat to mobilize
lipolysisFactor *= 1.2;
} else if (bmi < 25) { // Lower BMI, less fat reserve
lipolysisFactor *= 0.8;
}
// Cap factors to avoid extreme projections
efficacyFactor = Math.min(efficacyFactor, 0.3);
lipolysisFactor = Math.min(lipolysisFactor, 0.2);
var estimatedWeeklyFatLoss = (dailyDosageValue * efficacyFactor * lipolysisFactor) * 7;
// Ensure projected loss doesn't unrealistically exceed target, cap it for display purposes
var projectedLossForDisplay = Math.min(estimatedWeeklyFatLoss, weeklyWeightLossTarget);
var totalHghRequiredPerMonth = dailyDosageValue * 30;
var hghUnit = dosageUnit; // IU or mg
// Simplified cost estimation – highly variable in reality
var costPerUnit = 0;
if (hghType === "recombinant") {
costPerUnit = (dosageUnit === 'iu') ? 25 : 75; // $25/IU, $75/mg (approximate conversion factor)
} else { // synthetic
costPerUnit = (dosageUnit === 'iu') ? 20 : 60; // $20/IU, $60/mg
}
// Adjust cost based on dosage unit conversion if needed (simplified)
if (dosageUnit === 'mg' && hghType === 'recombinant') costPerUnit = 75;
if (dosageUnit === 'mg' && hghType === 'synthetic') costPerUnit = 60;
var estimatedMonthlyCost = totalHghRequiredPerMonth * costPerUnit;
document.getElementById('result').innerHTML =
"Estimated Weekly Fat Loss: " + projectedLossForDisplay.toFixed(2) + " kg" +
"Based on your inputs and generalized efficacy factors.";
document.getElementById('estimatedWeeklyFatLoss').querySelector('p').textContent = projectedLossForDisplay.toFixed(2) + " kg";
document.getElementById('totalHghRequired').querySelector('p').textContent = totalHghRequiredPerMonth.toFixed(0) + " " + hghUnit;
document.getElementById('treatmentCostEstimate').querySelector('p').textContent = "$" + estimatedMonthlyCost.toFixed(2);
// Update table
document.getElementById('tableInputBmi').textContent = bmi;
document.getElementById('tableTargetWeeklyLoss').textContent = weeklyWeightLossTarget.toFixed(1);
document.getElementById('tableHghType').textContent = hghType === "recombinant" ? "Recombinant HGH" : "Synthetic Analogue";
document.getElementById('tableDailyDosage').textContent = dailyDosageValue;
document.getElementById('tableDailyDosageUnit').textContent = dosageUnit.toUpperCase();
document.getElementById('tableProjectedWeeklyLoss').textContent = projectedLossForDisplay.toFixed(2);
document.getElementById('tableTotalHghNeeded').textContent = totalHghRequiredPerMonth.toFixed(0);
document.getElementById('tableTotalHghNeededUnit').textContent = hghUnit.toUpperCase();
document.getElementById('tableEstimatedMonthlyCost').textContent = "$" + estimatedMonthlyCost.toFixed(2);
updateChart(durationMonths, estimatedWeeklyFatLoss);
}
function resetCalculator() {
document.getElementById('bmi').value = 28;
document.getElementById('weeklyWeightLossTarget').value = 0.5;
document.getElementById('durationMonths').value = 3;
document.getElementById('hghType').value = 'recombinant';
document.getElementById('dosageUnit').value = 'iu';
document.getElementById('dailyDosageValue').value = 2;
document.getElementById('result').innerHTML = "Select options and click 'Calculate HGH Dosage'.";
document.getElementById('estimatedWeeklyFatLoss').querySelector('p').textContent = "N/A";
document.getElementById('totalHghRequired').querySelector('p').textContent = "N/A";
document.getElementById('treatmentCostEstimate').querySelector('p').textContent = "N/A";
// Clear table
document.getElementById('tableInputBmi').textContent = "N/A";
document.getElementById('tableTargetWeeklyLoss').textContent = "N/A";
document.getElementById('tableHghType').textContent = "N/A";
document.getElementById('tableDailyDosage').textContent = "N/A";
document.getElementById('tableDailyDosageUnit').textContent = "";
document.getElementById('tableProjectedWeeklyLoss').textContent = "N/A";
document.getElementById('tableTotalHghNeeded').textContent = "N/A";
document.getElementById('tableTotalHghNeededUnit').textContent = "";
document.getElementById('tableEstimatedMonthlyCost').textContent = "N/A";
if (chart) {
chart.destroy();
chart = null;
}
document.getElementById('fatLossChart').getContext('2d').clearRect(0, 0, 1000, 400); // Clear canvas if chart is null
}
function copyResults() {
var resultText = "HGH Dosage for Weight Loss Results:\n\n";
resultText += "Primary Result: " + document.getElementById('result').textContent.split('Based on')[0].trim() + "\n";
resultText += "Estimated Weekly Fat Loss: " + document.getElementById('estimatedWeeklyFatLoss').querySelector('p').textContent + "\n";
resultText += "Total HGH Required (per month): " + document.getElementById('totalHghRequired').querySelector('p').textContent + "\n";
resultText += "Estimated Treatment Cost (per month): " + document.getElementById('treatmentCostEstimate').querySelector('p').textContent + "\n\n";
resultText += "Key Assumptions:\n";
resultText += "- HGH Type: " + document.getElementById('tableHghType').textContent + "\n";
resultText += "- Daily Dosage: " + document.getElementById('tableDailyDosage').textContent + " " + document.getElementById('tableDailyDosageUnit').textContent + "\n";
resultText += "- Input BMI: " + document.getElementById('tableInputBmi').textContent + "\n";
try {
navigator.clipboard.writeText(resultText).then(function() {
alert("Results copied to clipboard!");
}).catch(function(err) {
console.error("Failed to copy: ", err);
alert("Failed to copy results. Please copy manually.");
});
} catch (e) {
console.error("Clipboard API not available: ", e);
alert("Clipboard API not available. Please copy results manually.");
}
}
function updateChart(durationMonths, estimatedWeeklyFatLoss) {
var ctx = document.getElementById('fatLossChart').getContext('2d');
if (chart) {
chart.destroy();
}
var labels = [];
var dataPoints = [];
var weeklyTargetData = [];
var currentLoss = 0;
var currentWeeklyTarget = parseFloat(document.getElementById('weeklyWeightLossTarget').value);
for (var i = 0; i < durationMonths; i++) {
var monthLabel = "Month " + (i + 1);
labels.push(monthLabel);
// Project fat loss month by month, assuming consistent weekly loss
currentLoss += estimatedWeeklyFatLoss * 4.33; // Approx weeks in a month
dataPoints.push(currentLoss);
// Track weekly target for comparison
weeklyTargetData.push(currentWeeklyTarget * 4.33);
}
chart = new Chart(ctx, {
type: 'bar', // Changed to bar for better visualization of cumulative loss
data: {
labels: labels,
datasets: [{
label: 'Projected Cumulative Fat Loss (kg)',
data: dataPoints,
backgroundColor: 'rgba(0, 74, 153, 0.7)',
borderColor: 'rgba(0, 74, 153, 1)',
borderWidth: 1,
fill: false
},
{
label: 'Target Cumulative Loss (kg)',
data: weeklyTargetData,
backgroundColor: 'rgba(40, 167, 69, 0.5)',
borderColor: 'rgba(40, 167, 69, 1)',
borderWidth: 1,
type: 'line', // Use line for target comparison
fill: false,
tension: 0.1
}]
},
options: {
responsive: true,
maintainAspectRatio: true,
scales: {
y: {
beginAtZero: true,
title: {
display: true,
text: 'Cumulative Fat Loss (kg)'
}
},
x: {
title: {
display: true,
text: 'Treatment Duration'
}
}
},
plugins: {
tooltip: {
callbacks: {
label: function(context) {
var label = context.dataset.label || '';
if (label) {
label += ': ';
}
if (context.parsed.y !== null) {
label += context.parsed.y.toFixed(2) + ' kg';
}
return label;
}
}
}
}
}
});
}
// Initial calculation on load if values are present
document.addEventListener('DOMContentLoaded', function() {
// Toggle FAQ answers
var faqItems = document.querySelectorAll('.faq-item h4');
faqItems.forEach(function(item) {
item.addEventListener('click', function() {
var content = this.nextElementSibling;
this.parentElement.classList.toggle('active');
});
});
calculateHghDosage(); // Run initial calculation
});