Disclosure: We earn a commission from vendors on this page. Rankings are based on price, COA availability, and reputation.
Best Healing Peptides (2026)
Healing peptides accelerate tissue repair across tendons, ligaments, gut, and skin. Here are the top vendors for each healing peptide.
At a Glance
1BPC-1573 vendorsMost versatile healing peptide. Tendons, gut, joints, and neuroprotection. Extensive animal data, excellent safety profile, oral and injectable.
Most versatile healing peptide. Tendons, gut, joints, and neuroprotection. Extensive animal data, excellent safety profile, oral and injectable.
Most versatile healing peptide. Tendons, gut, joints, and neuroprotection. Extensive animal data, excellent safety profile, oral and injectable.
| Vendor | Price | Amount | $/mg | COA | |
|---|---|---|---|---|---|
| EZ Peptides | $40.00 | 10mg | $4.00/mg | Yes | Buy → |
| Ascension Peptides | $50.00 | 10mg | $5.00/mg | Yes | Buy → |
| Certified Pep | $60.00 | 10mg | $6.00/mg | Yes | Buy → |
2TB-5003 vendorsSystemic tissue repair — travels to injury sites body-wide. Great for soft tissue, works well stacked with BPC-157.
Systemic tissue repair — travels to injury sites body-wide. Great for soft tissue, works well stacked with BPC-157.
Systemic tissue repair — travels to injury sites body-wide. Great for soft tissue, works well stacked with BPC-157.
| Vendor | Price | Amount | $/mg | COA | |
|---|---|---|---|---|---|
| EZ Peptides | $45.00 | 10mg | $4.50/mg | Yes | Buy → |
| Penguin Peptides | $42.00 | 5mg | $8.40/mg | Yes | Buy → |
| Ascension Peptides | $43.00 | 5mg | $8.60/mg | Yes | Buy → |
3Thymosin Beta-41 vendorFull-length protein TB-500 is derived from. Broader activity but harder to source and more expensive.
Full-length protein TB-500 is derived from. Broader activity but harder to source and more expensive.
Full-length protein TB-500 is derived from. Broader activity but harder to source and more expensive.
| Vendor | Price | Amount | $/mg | COA | |
|---|---|---|---|---|---|
| EZ Peptides | $80.00 | 10mg | $8.00/mg | Yes | Buy → |
4GHK-Cu3 vendorsCopper peptide excellent for skin, hair, and wound healing. Also shows anti-inflammatory and antioxidant effects.
Copper peptide excellent for skin, hair, and wound healing. Also shows anti-inflammatory and antioxidant effects.
Copper peptide excellent for skin, hair, and wound healing. Also shows anti-inflammatory and antioxidant effects.
| Vendor | Price | Amount | $/mg | COA | |
|---|---|---|---|---|---|
| Certified Pep | $56.00 | 100mg | $0.56/mg | Yes | Buy → |
| Ascension Peptides | $62.00 | 100mg | $0.62/mg | Yes | Buy → |
| Penguin Peptides | $54.00 | 50mg | $1.08/mg | Yes | Buy → |
5LL-373 vendorsAntimicrobial peptide that fights infection at wound sites. Niche use case — healing plus antimicrobial action.
Antimicrobial peptide that fights infection at wound sites. Niche use case — healing plus antimicrobial action.
Antimicrobial peptide that fights infection at wound sites. Niche use case — healing plus antimicrobial action.
| Vendor | Price | Amount | $/mg | COA | |
|---|---|---|---|---|---|
| Limitless Biotech | $67.50 | 5mg | $13.50/mg | Yes | Buy → |
| Limitless Biotech | $67.50 | 5mg | $13.50/mg | Yes | Buy → |
| Limitless Biotech | $67.50 | 5mg | $13.50/mg | Yes | Buy → |
How We Rank Vendors
Every vendor is scored on three factors: price per mg (40%), third-party COA testing (30%), and community reputation (30%). Scores floor at 8.0 — if a vendor is on our site, they are worth buying from.
Normalized to $/mg for fair comparison across vial sizes.
Third-party lab results confirming purity and identity.
Community feedback, shipping reliability, and track record.