What Is the BPC-157 & TB-500 Blend?
The BPC-157 & TB-500 Blend is a pre-mixed, co-lyophilized multi-peptide formulation combining equal mass ratios of BPC-157 and TB-500 into a single research vial. In scientific communities, this combination is widely referred to as the Wolverine stack due to its powerful synergistic acceleration of tissue regeneration, tendon healing, and vascularization.
Co-lyophilizing BPC-157 and TB-500 simplifies laboratory protocols by eliminating the need to reconstitute and draw two separate vials. Reconstituting this blend with our peptide calculator and sterile bacteriostatic water ensures fixed proportional dosing of both compounds with every syringe draw.
Co-lyophilizing BPC-157 and TB-500 simplifies laboratory protocols by eliminating the need to reconstitute and draw two separate vials. Reconstituting this blend with our peptide calculator and sterile bacteriostatic water ensures fixed proportional dosing of both compounds with every syringe draw.
BPC-157 & TB-500 Blend Dosage Chart
In a 10 mg total blend vial containing 5 mg BPC-157 and 5 mg TB-500 (1:1 ratio), adding 2.0 mL of bacteriostatic water creates a concentration of 2,500 mcg/mL per compound. A 10 unit draw on a U-100 syringe delivers 250 mcg of BPC-157 and 250 mcg of TB-500 simultaneously.
Vial: 10 mg Total (5/5)Water: 2.0 mL
Concentration2.5 mg/mL each
Target Dose250 mcg BPC / 250 mcg TB
Draw to Mark:10.0 Units
Vial: 10 mg Total (5/5)Water: 2.0 mL
Concentration2.5 mg/mL each
Target Dose500 mcg BPC / 500 mcg TB
Draw to Mark:20.0 Units
Vial: 20 mg Total (10/10)Water: 4.0 mL
Concentration2.5 mg/mL each
Target Dose250 mcg BPC / 250 mcg TB
Draw to Mark:10.0 Units
Vial: 15 mg Total (10/5)Water: 3.0 mL
Concentration3.33/1.67 mg/mL
Target Dose500 mcg BPC / 250 mcg TB
Draw to Mark:15.0 Units
| Vial Size | Bac Water Added | Concentration | Target Research Dose | Draw Units (U-100) |
|---|---|---|---|---|
| 10 mg Total (5/5) | 2.0 mL | 2.5 mg/mL each | 250 mcg BPC / 250 mcg TB | 10.0 Units |
| 10 mg Total (5/5) | 2.0 mL | 2.5 mg/mL each | 500 mcg BPC / 500 mcg TB | 20.0 Units |
| 20 mg Total (10/10) | 4.0 mL | 2.5 mg/mL each | 250 mcg BPC / 250 mcg TB | 10.0 Units |
| 15 mg Total (10/5) | 3.0 mL | 3.33/1.67 mg/mL | 500 mcg BPC / 250 mcg TB | 15.0 Units |
How to Reconstitute the BPC-157 & TB-500 Blend
Reconstituting a multi-peptide blend vial follows standard laboratory diluent procedures, ensuring complete solubility of both active lyophilized compounds.
Syringe Reading Diagram
U-100 Syringe Graduation & Measurement Line (BPC-157 & TB-500 Blend)
5 Standard Reconstitution Steps for BPC-157 & TB-500 Blend
- Sanitize the stoppers of both the blend vial and bacteriostatic water vial with 70% isopropyl alcohol prep pads.
- Draw 2.0 mL of bacteriostatic water using a sterile mixing syringe.
- Inject water slowly down the interior glass wall of the blend vial.
- Swirl the vial gently until both compounds fully dissolve into a transparent solution.
- Store reconstituted blend in a laboratory refrigerator at 2°C–8°C.
❄️ Storage & Shelf-Life Notice (BPC-157 & TB-500 Blend)
Reconstituted BPC-157 & TB-500 Blend solution remains stable under refrigeration (2°C–8°C) for up to 28 days when prepared with Bacteriostatic Water.
⚠️ Common Preparation Mistakes to Avoid
Calculating draw units based on combined total mass (10 mg) rather than individual component concentration, shaking the vial violently, and freezing reconstituted liquid.
BPC-157 & TB-500 Blend Dosing FAQ
Why is the BPC-157 & TB-500 blend called the Wolverine stack?↓
The "Wolverine stack" is the popular research moniker for combining BPC-157 and TB-500, highlighting their fast synergistic cellular repair properties.
How much bac water do I add to a 10mg BPC-157/TB-500 blend vial?↓
Adding 2.0 mL of bac water to a 10 mg blend vial (5mg BPC / 5mg TB) gives 2,500 mcg/mL of each peptide. A 10 unit draw provides 250 mcg of BPC-157 and 250 mcg of TB-500.
Do BPC-157 and TB-500 degrade each other in the same vial?↓
No. Co-lyophilized BPC-157 and TB-500 remain chemically stable together in bacteriostatic water when stored under refrigeration.
Can I freeze the reconstituted blend?↓
No. Liquid peptide solutions must never be frozen. Store upright in a refrigerator between 2°C and 8°C.
How do draw units work for multi-peptide vials?↓
Reconstitution volume applies to all compounds in the vial simultaneously. Draw units are calculated based on your primary target compound, delivering proportional doses of the co-lyophilized partner.
Related Peptide Calculators & Stacks
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TB-500
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