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Tissue-repair research peptides

BPC-157, TB-500, the BPC-157 + TB-500 blend and Thymosin alpha-1, for tendon, cell-migration and immune research. Research use only.

Quick answer

Tissue-repair research peptides are tool compounds used in pre-clinical studies of tendon healing, cell migration and angiogenesis. BPC-157 is a gastric pentadecapeptide studied in rat tendon explant and fibroblast-migration models. Material sold as TB-500 is a thymosin beta-4 sequence; thymosin beta-4 is the major actin-sequestering molecule in eukaryotic cells. The category also lists Thymosin alpha-1, a 28-amino-acid peptide originally isolated from the thymus and studied in immune-system research. For research use only.

GLOW Blend 70mg research vial
GLOW Blend
GHK-Cu, BPC-157 and TB-500 research blend
$100
KPV 10mg research vial
KPV
Alpha-MSH(11-13) tripeptide (Lys-Pro-Val)
$60
BPC-157 + TB-500 10mg research vial
BPC-157 + TB-500
BPC-157 and TB-500 in one 10mg vial
$70
TB-500 10mg research vial
TB-500
Thymosin beta-4, 43-residue G-actin-binding peptide
$65
BPC-157 5mg research vial
BestsellerOut of stock
BPC-157
15-residue gastric protein fragment
$40
Sold out
Thymosin α-1 5mg research vial
Out of stock
Thymosin α-1
28-residue thymic peptide for immunology research
$110
Sold out

Questions

What is the difference between BPC-157 and TB-500?
BPC-157 is a 15-amino-acid gastric pentadecapeptide studied in tendon fibroblast models. Material sold as TB-500 is a thymosin beta-4 sequence; thymosin beta-4 is studied as an actin-sequestering protein in cell-migration and angiogenesis research.
Should I choose the blend or separate vials?
The BPC-157 + TB-500 blend combines both peptides in one vial. The Tissue-repair Stack lists them as separate vials, so each can be studied on its own. Both are listed for research use only.
Are these peptides for human or animal use?
No. Every compound in this category is sold for laboratory research use only, not for human or animal consumption.
How are the lyophilized vials stored?
A published peptide handling guide stores lyophilized peptide at -20 °C, keeps peptides away from direct light and lets the vial warm to room temperature, ideally in a desiccator, before dissolving. It also recommends single-use aliquots on receipt and no repeated freezing and thawing.

What do tissue-repair research peptides study?

Tissue-repair research peptides are used in cell and animal models of tendon healing, cell migration and blood-vessel formation. BPC-157, a 15-amino-acid partial sequence of body protection compound, promoted tendon fibroblast outgrowth, survival and migration in rat tendon explant and cell studies. Material sold as TB-500 is a thymosin beta-4 sequence. Thymosin beta-4 is the major actin-sequestering molecule in eukaryotic cells, and its actin-binding motif is required for its angiogenic activity in endothelial cell and aortic sprouting assays.

BPC-157TB-500BPC-157 + TB-500 blend