David P.
Independent Researcher
The CoA matched what I independently verified in my own assay. That's not something I've been able to say about most suppliers.

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Pentadecapeptide fragment of gastric BPC. Studied for tendon repair, gut-barrier integrity, and localized angiogenesis.
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At your Door in 3-5 Days
David P.
Independent Researcher
The CoA matched what I independently verified in my own assay. That's not something I've been able to say about most suppliers.
Johanna M.
— Protocol researcher
Compound arrived lyophilized, correctly labeled, with a batch-specific CoA. Exactly what a research order should look like.
Edmund.
— Biochem researcher
I switched to Woosh after a competitor's purity claim didn't hold up to third-party testing.
Sarah C.
— Independent researcher
The research library is genuinely useful. Study citations, mechanism breakdowns — not just marketing copy.
Designation: RUO — Research Use Only. Not for human or veterinary use.
Pentadecapeptide fragment of gastric BPC. Studied for tendon repair, gut-barrier integrity, and localized angiogenesis.
The Research Profile section below details the mechanisms and the literature that frames each.
Every vial ships with a Certificate of Analysis tied to its batch. Third-party verified at ≥99% purity by independent HPLC and mass-spec. Discreet packaging, cold-chain handling where required, at your door in 3–5 business days.
If your shipment is delayed, damaged, or fails CoA verification, we replace it — no questions asked.
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View cartResearchers often pair BPC-157 with these compounds for multi-system protocols.
This peptide has been the subject of extensive preclinical investigation across multiple biological systems.
Key areas of research interest include the following.
Rat Achilles transection models show measurably faster tendon-to-bone healing and improved collagen organization when BPC-157 is administered post-injury. Multiple studies also report accelerated gastrocnemius and rotator-cuff repair at 10–50 μg/kg dosing ranges in rodents.
BPC-157 upregulates VEGF-mediated angiogenesis in damaged mucosa and restores tight-junction proteins (ZO-1, occludin) in models of colitis, IBD, and NSAID-induced ulceration. Commonly studied for its effect on the gut–brain axis.
Upregulates growth-hormone receptor expression in fibroblasts and promotes local capillary formation. Referenced in cutaneous wound, burn, and anastomotic-healing literature.
Published models in TBI, hepatic injury, and encephalopathy suggest neuroprotective and hepatoprotective signaling. Typically delivered intraperitoneally in rodents; sequence appears stable under gastric conditions.
Every Woosh batch undergoes independent third-party testing. The CoA for this product is batch-specific — issued by the testing laboratory, not generated by Woosh.

RESEARCH GRADE . 99% PURITY
BPC-157 RESEARCH
BPC-157
BPC-157
CAS NUMBER
137525-51-0
MOLECULAR FORMULA
C62H98N16O22
MOLECULAR WEIGHT
1419.53 g/mol
PURITY
>99% HPLC
DESIGNATION
RUO . RESEARCH USE ONLY
Not for human or veterinary use
BATCH VERIFIED
Research Use Only
This product is strictly for in vitro research and laboratory use only. Not for human or veterinary consumption. By purchasing, you confirm use in a controlled research setting.
Every batch is independently tested via third-party HPLC and mass spec. The full Certificate of Analysis is published before purchase, verifying >99% purity.
A CoA documents the exact compound tested, its purity, and batch identifiers. It's the only independent proof that what's in the vial matches what's on the label.
These are research-grade compounds intended for laboratory study only. Not for human or veterinary use. All research protocols should follow your institution's guidelines.
Store lyophilized peptides at –20°C. Once reconstituted, keep at 2–8°C and use within 30 days for maximum stability.
Every Woosh shipment includes protection. Lost, damaged, or stolen orders are replaced or refunded with documentation.
Orders placed before 12pm ship same-day. Standard delivery is 3–5 business days within the US.
Start with our research library — mechanism breakdowns, study citations, and protocol references. Our team can also point you to peer-reviewed literature for any compound.
Yes — volume pricing is available for research labs, universities, and bulk orders. Contact us with your expected monthly volume for a custom quote.