Reconstitute accurately, measure precisely — every AminoForge compound, every solvent, every scenario.
| Vial | Solvent | Concentration | 0.25mg draw | 0.5mg draw | U-100 units / 0.5mg |
|---|---|---|---|---|---|
| 2mg | 1mL | 2 mg/mL | 0.125mL | 0.25mL | 25u |
| 5mg | 2mL | 2.5 mg/mL | 0.10mL | 0.20mL | 20u |
| 10mg | 2mL | 5 mg/mL | 0.05mL | 0.10mL | 10u |
| 10mg | 3mL | 3.3 mg/mL | 0.076mL | 0.15mL | 15u |
| 10mg | 5mL | 2 mg/mL | 0.125mL | 0.25mL | 25u |
| 2mg vial (Sema/GLP-1) | 2mL | 1 mg/mL | 0.25mL / 0.25mg | — | 25u / 0.25mg |
Know your vial concentration? Get the exact syringe units for any amount.
| Syringe | Volume | 1 Unit = | Best For |
|---|---|---|---|
| U-100 (1mL) | 1.0 mL | 0.01 mL | Most peptides, GLP-1s |
| U-100 (0.5mL) | 0.5 mL | 0.01 mL | Finer markings, small amounts |
| U-50 | 0.5 mL | 0.01 mL | Insulin / small volume |
| U-30 | 0.3 mL | 0.01 mL | Micro amounts under 0.1mL |
Combine 2–5 peptides in one vial. Each peptide's individual concentration and draw are calculated separately.
| Blend | Contents | Total mg | Rec. BAC Water | Typical Amount |
|---|---|---|---|---|
| Wolverine | BPC-157 10mg + TB-500 10mg | 20mg | 2–3 mL | 0.25–0.5mg each / day |
| GLOW | GHK-Cu ~50mg + TB-500 ~10mg + BPC-157 ~10mg | ~70mg | 3 mL | ~2.3mg total / day |
| KLOW | GHK-Cu 50mg + KPV 10mg + BPC-157 10mg + TB-500 10mg | 80mg | 3 mL | ~4mg total / day |
Know the concentration you want? Enter it and we'll tell you exactly how much solvent to add.
| Concentration | Why use it | 0.25mg draw | 0.5mg draw |
|---|---|---|---|
| 1 mg/mL | Very dilute — easiest to measure | 0.25mL / 25u | 0.50mL / 50u |
| 2.5 mg/mL | Standard for GLP-1s (sema/tirz) | 0.10mL / 10u | 0.20mL / 20u |
| 5 mg/mL | Standard for most peptides | 0.05mL / 5u | 0.10mL / 10u |
| 10 mg/mL | Higher conc, less volume per amount | 0.025mL / 2.5u | 0.05mL / 5u |
| Solvent | Storage | Stable For |
|---|---|---|
| BAC Water | Refrigerated 2–8°C | 28–30 days |
| Sterile Water for Injection | Refrigerated 2–8°C | Use promptly per protocol |
| Acetic Acid | Refrigerated 2–8°C | 14–21 days |
| PBS / Saline | Refrigerated 2–8°C | 7–14 days |
| Lyophilized (dry, sealed) | Refrigerated or frozen | 12–24 months |
Fill in the fields. Concentration auto-calculates from mg ÷ solvent. Print and attach to your reconstituted vial.
| Solvent | Best For | Shelf Life (refrigerated) | Notes |
|---|---|---|---|
| BAC Water | Most peptides, multi-use | 28–30 days | Gold standard. 0.9% benzyl alcohol preservative. |
| Sterile Water for Injection | Single-use protocols, cell culture | Use promptly | No preservative. Refrigerate and use per your protocol. |
| Acetic Acid | Compounds requiring acidic solvent | 14–21 days | Dissolve first, then dilute with BAC water. |
| PBS pH 7.4 | In-vitro cell assays | 7–14 days | Isotonic. Minimal cellular interference. |
| Saline 0.9% NaCl | Injection-grade applications | 7–14 days | Physiologically compatible. |
| DMSO | Low aqueous solubility compounds | Varies | Confirm protocol compatibility before use. |
Enter your mg in vial, solvent volume, and target amount. Write down your measured volume (mL) and reference units — you'll use these numbers for each measurement.
Lyophilized peptide vial, your chosen solvent vial, U-100 insulin syringe, alcohol swabs, clean surface. Wash hands thoroughly.
Wipe the top of both vials with a fresh alcohol swab. Air dry 10–15 seconds before proceeding.
Insert needle into your solvent vial, invert, and draw slowly. Tap to clear bubbles.
Tilt the peptide vial at 45°. Let the water run slowly down the inside glass wall — never shoot it directly onto the powder cake. This prevents agitation damage to the peptide bonds.
Roll between palms until the powder dissolves into a clear, colorless solution. 30–60 seconds typical. If cloudy after 2 minutes, gentle warmth from your palm may help.
Should be clear. Discard if cloudy, discolored, or has visible particles. Use the Label Generator tab to print a label — include reconstitution date and discard date.
Refrigerate immediately. Keep out of light. Use within the shelf life window appropriate for your solvent. Never store reconstituted peptide at room temperature.
Anyone opening this link lands with your exact inputs pre-loaded.
Step 1: Choose Your Method
Select from our 8 comprehensive tabs: Wizard for beginners, Reconstitute for basic calculations, or advanced options like Blend and Reverse calculators.
Step 2: Select Your Compound
Choose from 44 pre-loaded peptides including BPC-157, TB-500, Semaglutide, and more. Each compound has optimized default settings.
Step 3: Pick Your Solvent
Select from 6 solvent options including Bacteriostatic Water, Sterile Water, and Acetic Acid based on your peptide requirements.
Step 4: Get Precise Results
Our calculator provides exact syringe measurements with no math required. Perfect for both beginners and experienced researchers.
To calculate peptide reconstitution: (1) Divide peptide amount by desired concentration, (2) Add that volume of bacteriostatic water, (3) Use our calculator for precise measurements with no math required.
Bacteriostatic water is the most common solvent for peptide reconstitution, providing sterility and extended storage life for research applications.
For 5mg peptide, typically add 1-2ml bacteriostatic water. Use our peptide calculator above to determine exact amounts for your desired concentration.
Yes! Use our Blend calculator tab to safely combine multiple peptides. Our calculator ensures proper ratios and provides exact measurements for complex blends.
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