Name: BPC 157
Brand: Lilipeptide
SKU: LILI-bpc-157
Availability: OutOfStock

What is BPC-157?

BPC-157 is a synthetic sequence derived from a partial fragment of a protein naturally present in human gastric juice. Unlike most peptides, it retains structural stability in strongly acidic environments, which first drew research interest toward gut-related applications and later toward broader tissue repair.

This listing is BPC-157 from Lilipeptide (China), sold on Stairway to Gray with escrow: your payment is held until the order arrives and only then released to the brand.

How it is understood to work

Proposed mechanisms include promotion of new blood-vessel formation through VEGF-receptor pathways, modulation of nitric-oxide signaling, and effects on growth-factor receptor expression; these are drawn largely from rodent studies and have not been confirmed in controlled human trials.

Research status

The bulk of published research is preclinical, spanning models of tendon, ligament and muscle injury, gastric ulceration, inflammatory bowel changes and nerve injury in rodents. No BPC-157 product has completed human clinical trials or received regulatory approval, and its precise molecular mechanism is still debated in the literature.

This listing: Lilipeptide BPC-157

Brand: Lilipeptide
Also sold by: Vital Edge Science BPC-157 $45.00 · Peptide Express 10mg $55.00 · Cyprus Peptides 10mg $169.00 · Lab77 Peptides 10mg $36.00 · Imperial Peptides 10mg $38.00 · Uther Peptide 10mg $65.00

Lab testing

There is no public lab report for this listing yet. We can ask the brand for the batch COA before you order. Many buyers also split an independent HPLC test with others who bought the same batch.

Request the batch COA · How group testing works

Bought through escrow: the brand is only paid after you confirm delivery. If the parcel never arrives, or an independent test shows the wrong compound or a significant under-fill, open a claim before releasing payment.

Specifications

Compound: BPC-157
Also known as: Body Protection Compound-157, PL 14736
Class: Synthetic pentadecapeptide (gastric-derived)
Form: Lyophilized (freeze-dried) powder
Brand: Lilipeptide · China

Handling & storage

Supplied as a white lyophilized powder; store unopened vials at -20 C protected from light. After reconstitution with bacteriostatic or sterile water, keep refrigerated at 2-8 C and use within the period set by the study protocol.

Questions

Why is BPC-157 described as ‘stable’ compared to other peptides?

The parent fragment survives the highly acidic, enzyme-rich environment of gastric juice, so BPC-157 resists degradation that would break down most peptides, which is part of why it became a focus of gut-related research.

What should a certificate of analysis for BPC-157 confirm?

Look for HPLC purity, mass spectrometry confirming the correct 15-residue sequence and molecular weight (about 1419.5 g/mol), and a lot-specific test date from an independent lab.

For laboratory research use only. Not for human or veterinary use. Nothing on this page is medical advice.