The three-word descriptor the literature attaches to BPC-157, and what each word claims

Published 26 October 2026 · REVIVE LAB UAE Research Desk · 5 min read
The phrase stable gastric pentadecapeptide appears in the title or first line of most Zagreb papers on BPC-157. Pentadecapeptide is a fact of structure: fifteen residues. Gastric is a claim of origin: the sequence is said to derive from a protein in human gastric juice, the body protection compound of the 1993 work, whose full characterisation was never published in detail. Stable is a claim of chemistry: the peptide survives in gastric juice for more than a day, consistent with its proline-rich, aromatic-free sequence. The phrase compresses the compound history and its central property into a label, and a reader meeting it should know which parts are measured and which are asserted.

Pentadecapeptide

GEPPPGKPADDAGLV, fifteen residues, about 1,419 daltons, confirmed by mass spectrometry on every lot. The structural claim is the one that needs no trust.

The sequence page describes what the composition implies.

Gastric

The parent protein was described as isolated from gastric juice with a molecular weight of about 40 kilodaltons, and the fragment as a segment of it. The protein has no entry in the standard protein databases under that name and its sequence has not been published in full, so the origin claim rests on the group reports. The fragment itself is synthetic and its chemistry is independent of where it came from.

This is one of the points independent commentators have raised.

Stable

Stability in gastric juice is a measured property, consistent with the chemistry, and is the one that led to oral administration in the rodent models. It is not a claim of absorption or activity. The page on gastric stability sets out what was shown.

The BPC-157 + TB500 blend is supplied by REVIVE LAB UAE for laboratory research use only, with identity by mass spectrometry and purity by HPLC for each component of the batch. It is not for human or veterinary use, and no dosing, administration or protocol guidance is provided.

What it costs

FormatStrengthPriceAvailability
BPC-157 + TB500 Pack5 mg + 5 mgAED 510In stock

Delivery is AED 40 flat and free on orders over AED 700. Payment is cash on delivery anywhere in the UAE, or USDT (TRC20) in advance, which takes 5% off the order total.

Frequently asked

Pentadecapeptide?

GEPPPGKPADDAGLV, fifteen residues, about 1,419 daltons, confirmed by mass spectrometry on every lot. The structural claim is the one that needs no trust.

Does REVIVE LAB UAE provide dosing guidance?

No. REVIVE LAB UAE supplies research materials and provides no dosing, administration or protocol guidance of any kind. Every product is sold for laboratory research use only and is not for human or veterinary consumption.

How fast is delivery in the UAE?

Stock is held in Dubai. An order confirmed before 4 PM Dubai time is dispatched the same working day, reaching Dubai and Abu Dhabi the same day and the remaining emirates within 24 hours. Delivery is AED 40 flat and free over AED 700.

BPC-157 + TB500 Pack — in stock, dispatched from Dubai
HPLC-verified, lot certificate on every carton, 24-hour delivery nationwide. Browse the catalogue → All peptides UAE

Related reading

Supplied for laboratory research use only. Not for human or veterinary consumption. REVIVE LAB UAE provides no dosing, administration or protocol guidance.