Peptide Dosage Charts: The Complete Guide to Safe and Effective Use
Peptides have gained tremendous attention in fitness, anti-aging, and wellness circles for their ability to enhance recovery, support muscle growth, improve skin health, and even promote better sleep. However, these benefits are only achieved when peptides are dosed correctly. Taking too little can reduce their effectiveness, while taking too much can increase the risk of side effects.
This is where peptide dosage charts come in. A dosage chart is your step-by-step reference for measuring and administering peptides safely. It converts the peptide’s weight in milligrams into the exact injection amount in milliliters (ml) or micrograms (mcg), so you always know exactly how much to take.
Why Peptide Dosage Charts Are Important
Without a chart, it’s easy to miscalculate peptide doses—especially since they are often supplied in lyophilized (freeze-dried) powder form that needs to be reconstituted before use. Here’s why dosage charts matter:
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Precision – Ensures every injection is accurate.
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Safety – Prevents overdosing that can cause unwanted effects.
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Effectiveness – Delivers the optimal amount for maximum benefits.
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Consistency – Helps maintain stable levels in the body.
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Ease of Use – Removes guesswork from reconstitution and dosing.

Guide to understanding and applying peptide dosage charts for safe and accurate peptide use.
How Peptide Dosage Charts Work
A peptide dosage chart provides clear guidance on:
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Reconstitution Ratios – How much bacteriostatic water to add to your peptide vial.
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Concentration Conversion – How many micrograms are in each fraction of a milliliter after mixing.
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Target Dosage – The correct amount to draw into your syringe based on your goal and protocol.
For example:
If you have a 5 mg vial of BPC 157 and add 2 ml of bacteriostatic water, each 0.1 ml on your insulin syringe equals 0.25 mg (250 mcg) of BPC 157. If your protocol calls for 500 mcg per dose, you would draw 0.2 ml.
Factors That Affect Peptide Dosage
Dosage isn’t one-size-fits-all. Several factors influence how much of a peptide you should take:
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Peptide Type – Different peptides have different potency levels.
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Purpose – Healing injuries, building muscle, improving sleep, or anti-aging will require different amounts.
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Experience Level – Beginners often start with the lower end of the range.
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Body Weight – Larger individuals may need slightly higher doses.
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Stacking – Combining multiple peptides can change the ideal dose of each.
Sample Peptide Dosage Chart
Here’s an example chart for some of the most common research peptides:
| Peptide Name | Typical Dosage | Frequency | Cycle Length | Notes |
|---|---|---|---|---|
| BPC 157 | 200–500 mcg | 1–2x daily | 4–6 weeks | Used for injury recovery and gut health |
| TB-500 | 2–2.5 mg | 2x weekly | 4–6 weeks | Often stacked with BPC 157 for faster healing |
| GHK-Cu | 2–5 mg (topical/injectable) | Daily (topical) | Ongoing | Promotes collagen and hair growth |
| DSIP | 100–200 mcg | Once before bed | 4–8 weeks | Supports deeper sleep cycles |
| Retatrutide | Follow specific protocol | Weekly | Varies | Researching metabolic and weight loss benefits |
How to Read and Apply a Peptide Dosage Chart
A dosage chart will usually include:
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Vial Size (mg) – Amount of peptide powder in the vial.
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Reconstitution Volume (ml) – How much bacteriostatic water to add.
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Dose Amount (mcg) – The desired amount per injection.
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Injection Volume (ml) – How much to draw into the syringe to achieve the desired dose.

Guide to understanding and applying peptide dosage charts for safe and accurate peptide use.
Example:
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Vial: 10 mg peptide
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Add: 4 ml bacteriostatic water
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Desired dose: 500 mcg
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Chart result: Draw 0.2 ml for each dose.
Creating Your Own Peptide Dosage Chart
If your peptide doesn’t come with a chart, you can make one yourself by following these steps:
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Determine Total Peptide Amount – Check the label for mg in the vial.
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Choose Reconstitution Volume – Decide how much bacteriostatic water to add.
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Calculate Concentration – Divide total mg by total ml to find mg/ml.
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Convert to Micrograms – Multiply mg by 1,000 to get mcg.
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Figure Out Injection Volume – Divide the desired mcg dose by the mcg per ml.
Avoiding Common Dosage Mistakes
Even experienced users can make errors without a chart. Here are some common mistakes to avoid:
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Guessing Instead of Measuring – Always use a syringe with clear ml markings.
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Wrong Water Amount – Adding too much or too little bacteriostatic water changes the concentration.
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Skipping the Chart – Relying on memory often leads to dosing errors.
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Mixing Units – Confusing mg and mcg can result in taking 1,000 times the intended dose.
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Not Accounting for Loss – Small amounts may remain in the syringe; dosage charts often factor this in.
Safe Administration Guidelines
Using a dosage chart is only part of safe peptide use. You should also:
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Use bacteriostatic water for reconstitution to prevent contamination.
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Store peptides correctly—usually refrigerated after mixing.
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Rotate injection sites to avoid irritation.
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Follow cycle guidelines and take breaks between cycles.
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Track your doses in a journal or app.
Peptide Dosage Chart for Healing and Recovery
Some peptides are specifically used for injury recovery and tissue repair. Here’s a focused chart for healing purposes:
| Peptide Combination | BPC 157 Dose | TB-500 Dose | Frequency | Cycle Length | Notes |
|---|---|---|---|---|---|
| BPC 157 + TB-500 | 250 mcg | 2 mg | Daily / 2x weekly | 4–6 weeks | Speeds up muscle, tendon, and ligament repair |
Peptide Dosage Chart for Performance and Muscle Growth
Athletes often use peptides to enhance training results. Below is a sample chart:
| Peptide Name | Typical Dosage | Frequency | Cycle Length | Notes |
|---|---|---|---|---|
| Ipamorelin | 100–200 mcg | 1–3x daily | 8–12 weeks | Stimulates growth hormone release |
| CJC-1295 (DAC) | 2 mg | Once weekly | 12 weeks | Promotes sustained GH release |
Peptide Dosage Chart for Anti-Aging and Wellness
For anti-aging protocols, dosages tend to be lower but more consistent over time:
| Peptide Name | Typical Dosage | Frequency | Cycle Length | Notes |
|---|---|---|---|---|
| GHK-Cu | 2–5 mg | Daily | Ongoing | Collagen support and skin rejuvenation |
| Epithalon | 5–10 mg | Daily | 10–20 days | Potential longevity benefits |
The Role of Peptide Dosage Calculators
While charts are useful, many people use peptide dosage calculators to confirm their math. These online tools quickly convert vial size and water volume into the exact ml to draw per dose. A calculator paired with a chart ensures 100% accuracy.
Final Tips for Using Peptide Dosage Charts
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Always double-check your math when reconstituting.
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Print or save your chart for quick reference.
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Adjust doses gradually if increasing, rather than making big jumps.
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Stay within recommended cycles to minimize side effects.
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Consult a professional if unsure about your protocol.
Conclusion
A peptide dosage chart is an essential tool for anyone using peptides for performance, recovery, or wellness. It removes guesswork, ensures accurate dosing, and helps you get the most out of your investment in these powerful compounds. Whether you’re using BPC 157 for injury repair, DSIP for sleep, or GHK-Cu for skin health, pairing your peptide with a clear, accurate dosage chart will maximize safety and results.
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