For tendon healing, the most commonly used BPC-157 dosage is 250 to 500 mcg injected subcutaneously once or twice daily, with a typical cycle length of 4 to 6 weeks. In Canada, researchers often start at 250 mcg twice daily near the injury site and adjust based on response. This guide breaks down the exact mg per injection, cycle planning, and practical sourcing considerations for Canadian users.
What the Research Says About BPC-157 and Tendon Repair
BPC-157 is a synthetic peptide derived from a protective protein found in human gastric juice. It does not occur naturally as a standalone supplement. In animal studies, it has accelerated healing of tendon, ligament, and muscle injuries by promoting angiogenesis, increasing fibroblast activity, and modulating growth factor signaling. Human data is limited to anecdotal reports and small observational series, but the mechanism is well characterized in rodent models.
For tendon injuries like Achilles tendinopathy, rotator cuff tears, or tennis elbow, BPC-157 is thought to improve collagen organization and reduce inflammation. A 2019 study in rats showed that BPC-157 injections improved functional recovery after Achilles tendon transection. While these results do not guarantee human efficacy, they inform the dosing protocols used by researchers and biohackers in Canada.
BPC-157 mg per Injection: Standard and High-Dose Protocols
The standard BPC-157 dose for tendon healing is 250 to 500 mcg per injection. Because 1 mg equals 1,000 mcg, a 250 mcg dose is 0.25 mg. Most users inject twice daily for a total daily dose of 500 to 1,000 mcg. Some protocols use a single daily injection of 500 mcg for convenience, but split dosing maintains more stable plasma levels.
Here is a quick reference for common vial sizes:
- 5 mg vial: reconstitute with 2 mL bacteriostatic water, then 0.1 mL (10 units on an insulin syringe) equals 250 mcg.
- 10 mg vial: reconstitute with 4 mL bacteriostatic water, then 0.1 mL equals 250 mcg.
- High-dose protocol: 500 mcg per injection, twice daily, for severe or chronic tendon injuries. This equals 1 mg total per day.
Do not exceed 1 mg per day without medical supervision. Higher doses have not been shown to improve outcomes and may increase the risk of side effects like nausea or dizziness.
BPC-157 Cycle Length in Canada: How Long to Run It
A typical BPC-157 cycle for tendon healing lasts 4 to 6 weeks. Most users notice reduced pain and improved mobility within 2 to 3 weeks, but full tendon remodeling takes longer. After 6 weeks, a 2-week break is recommended to prevent receptor desensitization and allow the body to reset.
For chronic tendinopathy or post-surgical recovery, some researchers extend the cycle to 8 weeks, but this is less common. Canadian users often follow a 5-week cycle with a 2-week break, then reassess. If pain returns, a second cycle may be started. There is no evidence that continuous use beyond 8 weeks provides additional benefit.
Cycle length also depends on the injury severity. A mild strain may respond to 3 weeks, while a partial tendon tear may require the full 6 weeks. Always combine BPC-157 with appropriate physical therapy and load management for best results.
How to Reconstitute and Inject BPC-157 for Tendon Healing
BPC-157 is sold as a lyophilized powder that must be reconstituted with bacteriostatic water. Use a 1 mL insulin syringe with a 30-gauge needle for subcutaneous injection. Inject into the fatty tissue near the injury site, such as the belly for systemic effect or directly over the tendon for localized effect. Rotate injection sites to avoid irritation.
Step-by-step reconstitution for a 5 mg vial:
- Wipe the vial tops with an alcohol swab.
- Draw 2 mL of bacteriostatic water into a syringe.
- Slowly inject the water into the BPC-157 vial, aiming at the glass wall to avoid foaming.
- Gently swirl until the powder dissolves. Do not shake.
- Store in the refrigerator. Use within 30 days.
For a 250 mcg dose, draw 0.1 mL (10 units). For 500 mcg, draw 0.2 mL (20 units). Always verify your math before injecting.
BPC-157 Dosage for Specific Tendon Injuries
Different tendon injuries may respond to slightly different protocols. Here are common approaches used by Canadian researchers:
Achilles Tendinopathy
Dose: 250 mcg twice daily for 4 weeks, then 250 mcg once daily for 2 weeks. Total cycle: 6 weeks. Inject subcutaneously near the Achilles insertion or into the belly.
Rotator Cuff Tear
Dose: 500 mcg twice daily for 4 weeks. This is a higher dose due to poor blood supply in the shoulder. Combine with physical therapy for rotator cuff strengthening.
Tennis Elbow (Lateral Epicondylitis)
Dose: 250 mcg twice daily for 3 to 4 weeks. Inject near the elbow but not into the tendon itself. Most users report reduced pain within 10 days.
Patellar Tendonitis
Dose: 250 mcg twice daily for 4 weeks. Inject subcutaneously over the patellar tendon or into the thigh. Avoid injecting directly into the tendon to prevent mechanical damage.
BPC-157 vs TB-500 for Tendon Healing: Which Is Better?
BPC-157 and TB-500 are often compared for tendon repair. BPC-157 works locally by promoting angiogenesis and collagen synthesis. TB-500 (thymosin beta-4) acts systemically to reduce inflammation and recruit stem cells. Many users stack them for synergistic effects. For a detailed comparison of mechanisms and results, see how BPC-157 and TB-500 differ in tendon repair speed.
For tendon healing specifically, BPC-157 is often preferred for its localized action and lower cost. TB-500 requires higher doses and longer cycles. Some Canadian researchers use a combined protocol: BPC-157 250 mcg twice daily plus TB-500 2.5 mg twice weekly for 4 weeks. This stack is not approved by Health Canada and is for research purposes only.
Where to Buy BPC-157 in Canada: Price and Legality
BPC-157 is not approved by Health Canada for human use. It is sold as a research chemical and is legal to purchase for laboratory or research purposes only. Many Canadian vendors sell BPC-157 online, but quality varies. Look for third-party testing and a certificate of analysis.
Prices for a 5 mg vial of BPC-157 in Canada range from $30 to $60 CAD. A 10 mg vial costs $50 to $100 CAD. For a 4-week cycle at 500 mcg per day, you will need about 14 mg total, so three 5 mg vials or two 10 mg vials. For a guide on buying BPC-157 5 mg in Quebec, see pricing and dosage details for BPC-157 5 mg in Quebec.
Always verify the vendor's reputation and avoid products that make medical claims. BPC-157 is for research only, not for human consumption.
Potential Side Effects and Safety Considerations
BPC-157 is generally well tolerated in animal studies and anecdotal human reports. Common side effects include mild injection site reactions, temporary nausea, or dizziness. These usually resolve within minutes. No serious adverse events have been reported in published literature, but long-term human safety data is lacking.
Do not use BPC-157 if you are pregnant, nursing, or have a history of cancer, as it may promote angiogenesis. Always consult a healthcare provider before starting any peptide regimen, especially if you take blood thinners or have a bleeding disorder.
BPC-157 Cycle Length Canada: Planning Your Protocol
To plan a BPC-157 cycle for tendon healing in Canada, follow these steps:
- Confirm your injury with a medical diagnosis, such as ultrasound or MRI.
- Choose a dose: 250 mcg twice daily for mild to moderate injuries, 500 mcg twice daily for severe or chronic cases.
- Decide on cycle length: 4 weeks for acute strains, 6 weeks for chronic tendinopathy.
- Purchase enough BPC-157 for the full cycle. For 250 mcg twice daily for 4 weeks, you need 14 mg total.
- Reconstitute and store properly. Use within 30 days.
- Track your pain, range of motion, and function weekly. Adjust dose only with professional guidance.
- Take a 2-week break after the cycle. Reassess before starting another.
Many Canadian users combine BPC-157 with physical therapy, collagen supplements, and adequate protein intake. This multimodal approach may improve tendon healing outcomes.
Frequently Asked Questions About BPC-157 Dosage for Tendon Healing
Can I inject BPC-157 directly into the tendon?
No. Direct intratendinous injection can cause mechanical damage and pain. Inject subcutaneously near the injury or into the belly for systemic effect. The peptide will reach the tendon through the bloodstream.
How long does it take for BPC-157 to work on tendons?
Most users report reduced pain within 1 to 2 weeks. Full functional improvement may take 4 to 6 weeks. Tendon tissue heals slowly, so patience is key.
Is BPC-157 legal in Canada?
BPC-157 is not approved by Health Canada for human use. It is legal to buy and possess for research purposes, but selling it for human consumption is prohibited. Always check local regulations.
Can I stack BPC-157 with other peptides for tendon healing?
Yes, many researchers stack BPC-157 with TB-500 or growth hormone secretagogues like Ipamorelin. However, stacking increases cost and complexity. Start with BPC-157 alone to assess your response.
Final Thoughts on BPC-157 Dosage for Tendon Healing in Canada
BPC-157 at 250 to 500 mcg per injection, twice daily, for 4 to 6 weeks is the most common protocol for tendon healing in Canada. The mg per injection is small, but consistency matters more than dose. Always source from reputable vendors, reconstitute correctly, and combine with proper rehabilitation. For a deeper look at how BPC-157 compares to TB-500 in real-world tendonitis cases, see user-reported results of BPC-157 vs TB-500 for tendinitis.
Remember that BPC-157 is a research peptide, not a proven medical treatment. Use it responsibly and under professional guidance.