Question 1

How should BPC-157 be stored before and after reconstitution?

Accepted Answer

Store lyophilised BPC-157 at -20°C for long-term stability, or refrigerated at 2–8°C if used within 30 days. Once reconstituted with bacteriostatic water, store at 2–8°C and use within 28 days. BPC-157 is light-sensitive, keep vials in their original packaging and away from direct light. Allow refrigerated or frozen vials to reach room temperature before opening to prevent condensation forming inside the vial.

Question 2

How is BPC-157 reconstituted in the lab?

Accepted Answer

Reconstitute the lyophilised cake using bacteriostatic water as the diluent. Typical research volumes range from 1–3 mL of diluent per 5 mg vial, adjusted to the target working concentration. Add the diluent slowly down the inside wall of the vial, do not inject directly onto the powder, and swirl gently until clear. Do not shake. Bacteriostatic water is sold separately.

Question 3

What purity does BPC-157 ship at?

Accepted Answer

BPC-157 is supplied at a typical HPLC purity of ≥98%. The downloadable in-house COA on the product page confirms identity (sequence, molecular formula and weight), HPLC purity, MS confirmation where applicable, lyophilised appearance and a batch / lot reference. Independent third-party verification can be arranged on request using the lot reference.

Question 4

Is BPC-157 commonly paired with TB-500 in research?

Accepted Answer

Yes. BPC-157 and TB-500 are frequently studied together in tissue-repair research. We also offer a pre-formulated BPC-157 + TB-500 mix for protocols that benefit from a single reconstituted vial. As with any combination work, follow the most restrictive stability and storage profile of the compounds involved and document analytical controls separately.

Question 5

How is this peptide shipped within the UK?

Accepted Answer

Orders placed before 3pm Mon–Fri ship the same working day via tracked next-day courier (Royal Mail or DPD). Vials are packed in temperature-buffered, discreet outer packaging and arrive in 1–2 working days for UK addresses. Tracking is emailed at dispatch.

Question 6

Is every batch independently third-party tested?

Accepted Answer

Yes. Every batch is verified by HPLC for purity and identity, with mass spectrometry confirmation where applicable. An in-house Certificate of Analysis is published on the product page, and we routinely commission independent third-party testing on batches at random to confirm internal results. Researchers requiring batch-specific external verification can request the lot reference and arrange independent testing.

Question 7

Are these peptides legal to buy in the UK for research?

Accepted Answer

Yes. This product is supplied as a research-grade compound, intended exclusively for in-vitro laboratory research. It is not a medicine and is not intended for human or veterinary use, ingestion, injection, or use in food, drugs or cosmetics. Buyers are responsible for handling, storing and using the material in compliance with their institutional and local laboratory safety standards.