BPC-157 Calculator & Guide

Last updated: March 2026

The "Wolverine Peptide" — Research on healing tendons, ligaments, muscles & gut

💉 BPC-157 Dose Calculator

Vial Size (mg)

Bacteriostatic Water Added (mL)

Target Dose (mcg)

Inject this amount:

10 units

(0.10 mL)

📋 BPC-157 Dosing Protocols

Standard Protocol

Parameter	Recommendation
Dose	250-500 mcg
Frequency	1-2x daily
Duration	4-12 weeks
Route	Subcutaneous (near injury or systemic)

Protocol by Goal

Goal	Dose	Frequency	Duration
General healing	250 mcg	2x daily	4-8 weeks
Acute injury	500-750 mcg	2x daily	4-6 weeks
Gut healing	500 mcg (oral)	1x daily	8-12 weeks
Maintenance	250 mcg	1x daily	Ongoing

🧬 What is BPC-157?

BPC-157 (Body Protection Compound-157) is a synthetic peptide consisting of 15 amino acids. It's derived from a protective protein found naturally in human gastric juice.

Research Areas

Tendon & ligament healing — Studied for accelerating repair
Muscle injury — May speed recovery from strains
Gut health — Research on IBD, ulcers, leaky gut
Neuroprotection — Some studies on brain injury
Wound healing — General tissue repair

How It Works

Upregulates growth factors (VEGF, EGF)
Promotes angiogenesis (new blood vessel formation)
Modulates nitric oxide pathways
May affect dopamine and serotonin systems

🐺 The Wolverine Stack

BPC-157 is often combined with TB-500 for enhanced healing — nicknamed the "Wolverine Stack" for the X-Men character's regenerative abilities.

Wolverine Stack Protocol:

BPC-157: 250-500 mcg daily
TB-500: 2-2.5 mg twice weekly (loading), then weekly
Duration: 4-8 weeks

Why stack? They work through different mechanisms:

BPC-157 → Growth factors, angiogenesis
TB-500 → Cell migration, actin regulation
Together → Potentially complementary healing pathways

TB-500 Calculator →

💉 Local vs Systemic Injection

Local (Near Injury Site)

Inject subcutaneously as close to the injury as practical
Theory: Higher local concentration at injury site
Common for specific tendon/ligament issues

Systemic (Abdominal)

Standard subcutaneous injection in abdomen
Research suggests systemic effects still occur
Easier, less painful, still effective

Practical tip: Many researchers report good results with systemic injection even for localized injuries. Don't stress about pinpoint accuracy.

⏱️ What to Expect (Timeline)

Timeframe	Common Observations
Week 1-2	Possible reduction in pain/inflammation
Week 3-4	Noticeable improvement in healing injuries
Week 5-8	Significant progress on chronic issues
Week 8+	Best results for stubborn injuries

Note: Results vary significantly. Some report rapid improvement, others need longer protocols. Chronic injuries generally take longer than acute ones.

⚡ Side Effects

BPC-157 is generally reported as well-tolerated. Possible side effects:

Nausea — Usually with higher doses
Dizziness — Occasional reports
Headache — Uncommon
Injection site irritation — Normal, minor

⚠️ Important Considerations:

No human clinical trials have established long-term safety
Theoretical concern: May promote growth of existing tumors (due to growth factor upregulation)
Avoid if you have active cancer or are at high risk

💾 Storage

Powder (unreconstituted): Freezer for years, fridge for 6-12 months
Reconstituted: Refrigerator only, use within 4-6 weeks
Never freeze after reconstitution
Use bacteriostatic water (not sterile water)

🛒 Supplies You'll Need

Essential supplies for reconstitution and injection:

Item	Purpose	Link
Bacteriostatic Water	Reconstitution (contains 0.9% benzyl alcohol)	View on Amazon →
Insulin Syringes	29-31 gauge, 1mL for precise dosing	View on Amazon →
Alcohol Swabs	Sterilize vial tops and injection sites	View on Amazon →
Sharps Container	Safe needle disposal	View on Amazon →

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📚 Related Resources

TB-500 Guide Full Calculator Tracking Sheets

📖 Deep Dive Guides

💉 Delivery Methods Injection vs Oral vs Nasal 🫀 BPC-157 for Gut Healing IBS, IBD, Leaky Gut 🛡️ Safety Profile Cancer risk assessment 🦴 BPC-157 + TB-500 Joint Pain & Arthritis

ℹ️ Disclaimer: This information is for educational and research purposes only. BPC-157 is not approved for human use by the FDA. Always consult with a healthcare provider.

🔗 Related Resources

🔬 TB-500 Research Summary 🔬 GHK-Cu Research ⚖️ BPC-157 vs TB-500 🔬 KLOW Blend Guide 🧮 Peptide Calculator ⚡ Interaction Checker 📖 Peptide Encyclopedia