Description
BPC-157 + TB-500 Fragment pairs BPC-157 with the seven-residue actin-binding fragment of thymosin beta-4 (Ac-LKKTETQ), lyophilized together in one vial at 10 mg each. It is the lighter, fragment-based alternative to our full BPC-157 + TB-500 blend. Pure Peptides Canada supplies it with CAD pricing and tracked shipping from inside Canada.
BPC-157 + TB-500 Fragment at a glance
- What it is: 10 mg BPC-157 and 10 mg TB-500 Fragment (Ac-LKKTETQ) in one sealed vial, 1:1 by mass.
- How it differs from the standard blend: the TB-500 component is the short actin-binding motif (≈ 889 Da), not full-length thymosin beta-4 (≈ 4963 Da).
- Why researchers use it: to study BPC-157 alongside the specific part of thymosin beta-4 linked to cell migration.
- Supplied as: sealed lyophilized powder, 10 mg + 10 mg, single vial or box of 10.
- Delivery: ships from inside Canada by tracked Xpresspost in 3–7 days ($25 CAD), or free in 4–12 days on orders over $299.
BPC-157
- 15 amino acids, GEPPPGKPADDAGLV, 1419.5 g/mol
- Fragment of a human gastric-juice protein
- Studied in tendon, gut and angiogenesis models
- Sold alone as BPC-157
TB-500 Fragment
- 7 amino acids, Ac-LKKTETQ, ≈ 889 g/mol
- Residues 17 to 23 of thymosin beta-4
- Studied in cell-migration and angiogenesis models
- Sold alone as TB-500 Fragment
Why pair BPC-157 with the TB-500 Fragment?
BPC-157 and thymosin beta-4 are the two peptides most often studied together in repair-model research, because they appear to act through different mechanisms. Thymosin beta-4’s effect on cell movement has been traced to a short central motif, LKKTETQ, and studies in the early 2000s reported that this fragment alone promoted endothelial migration and vessel formation in cell and animal models.
Using the fragment instead of the full 43-residue protein lets researchers ask a narrower question: what happens when BPC-157 is combined with only the actin-binding part of thymosin beta-4? Like its components, this combination is preclinical, and neither component is an approved medicine.
Testing note: lab reports for this blend are listed on our Lab Testing page. Check that the report names both components before you order. Regulatory status: neither BPC-157 nor TB-500 is an authorized drug in Canada, both are named in Health Canada’s April 2026 advisory on unauthorized injectable peptides, and both are on the World Anti-Doping Agency prohibited list. We sell this blend strictly as a laboratory reagent for in-vitro research.
Why researchers order this blend from Pure Peptides Canada
Add a 10 + 10 mg vial or a box of 10 above. Orders over $299 ship free across Canada.
See lab resultsBPC-157 + TB-500 Fragment Blend FAQ
Where can I buy BPC-157 with TB-500 Fragment in Canada?
Pure Peptides Canada stocks this blend as a lyophilized research reagent in 10 mg + 10 mg vials and ships it from inside Canada by tracked Xpresspost in 3–7 days ($25 CAD), or free in 4–12 days on orders over $299.
What is the difference between this blend and the BPC-157 + TB-500 Blend?
The standard BPC-157 + TB-500 Blend uses full-length thymosin beta-4. This blend uses only its seven-residue actin-binding fragment. Choose based on whether your design needs the whole protein or the motif.
What does 10 mg + 10 mg mean?
Each vial contains 10 mg of BPC-157 and 10 mg of TB-500 Fragment, 20 mg of peptide in total.
Can I vary the ratio between the two peptides?
No. The ratio is fixed at manufacture. If you need different amounts of each, buy BPC-157 and the TB-500 Fragment separately.
Is this blend approved by Health Canada?
No. Neither component is an authorized drug in Canada. This blend is sold only as a laboratory reagent for in-vitro research.
Can this blend be used in people or animals?
No. It is for in-vitro laboratory research only and is not a drug, supplement or food. We do not provide dosing or administration information.
For laboratory research use only. Not a drug, supplement, food or cosmetic, not for human or veterinary use, and not intended to diagnose, treat, cure or prevent any disease.
James Leonardo –
Excellent repair and recovery tool. I’ll always keep this in my stack rotation. Do your research!