Buy 2, save 5%Buy 3+, save 9%Buy 6+, save 15%Buy 10+, save 22%Free EU & Balkan shipping over €1503rd-party tested batchesTest results available through the libraryCzech Republic fulfillmentResearch use onlyBuy 2, save 5%Buy 3+, save 9%Buy 6+, save 15%Buy 10+, save 22%Free EU & Balkan shipping over €1503rd-party tested batchesTest results available through the libraryCzech Republic fulfillmentResearch use only
Lyophilized form helps protect peptide quality. Peptides are supplied as a dry powder, which may look like a compact "puck" or a lighter powder inside the vial.
Because the peptide is dry, it does not require refrigerated shipping during normal transit, including warm seasonal conditions. For longer storage, follow the storage guidance in the product description.
Appearance can vary. The stated peptide content is checked through third-party analysis.
Read more in the product description.
Solution not bundled
Peptides are delivered as lyophilized powder. This dry form helps preserve peptide quality during storage and transport and does not require refrigerated shipping during normal transit.
To prepare a solution, use a solvent such as Bacteriostatic water. It is sold separately, so add it only when you need it for peptide preparation.
Read more in the product description.
Peptide blend
BPC-157 / TB500
In stock
A two-component BPC-157 and TB-500 research blend with declared component amounts.
MassQuantity
129,90 €129,90 €
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BPC-157 / TB500 · 1 vial1129,90 €129,90 €
BPC-157 / TB500
83,50 €–129,90 €Price range: 83,50 € through 129,90 €
BPC-157 and TB-500 blend for paired tissue-signalling and cell-migration studies.
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Research overview
BPC-157 / TB500
BPC-157 / TB500 combines two separately described peptide research materials in one vial.
The blend should be interpreted component by component for identity, sequence, and analytical documentation rather than as a new single compound. The listed sources are a research starting point rather than a substitute for product evidence: the supplied material's exact form, lot, and measured characteristics must be established through its signed analytical record.
Soluble in bacteriostatic water and suitable aqueous laboratory solvents.
Product note
Two-component blend containing BPC-157 and full-length thymosin beta-4; supplied strictly for research use only.
Laboratory care
Handling
Peptides in transport
Peptides in lyophilized form are supplied in glass vials by standard shipping methods and do not require refrigeration. Short-term temperature fluctuations during transport will not reduce their quality and efficacy. Even at high summer temperatures, the peptides in lyophilized form are stable for several weeks.
Storage of lyophilized peptides
Lyophilized peptides should be stored in a dry place, protected from light and moisture. The following storage conditions are generally recommended:
Room temperature (15–25 °C): Up to 3 months
Refrigerated (2–8 °C): Up to 6 months
Frozen (-20 °C or below): 3–5 years (recommended for long-term storage)
Allow the vial to reach room temperature after taking it out of the refrigerator or freezer.
Storage of reconstituted peptides
Once reconstituted, peptide solutions are generally less stable than their lyophilized form and should be stored under refrigerated conditions whenever possible.
The following storage conditions are generally recommended:
Room temperature (15–25 °C): Avoid prolonged storage
Refrigerated (2–8 °C): Typically 4–8 weeks
Frozen (-20 °C or below): Up to 3–4 months
To preserve peptide integrity, avoid repeated freeze–thaw cycles, as these may accelerate peptide degradation.
Important: Most manufacturers recommend discarding reconstituted peptides within 4 weeks when stored at 2–8 °C. This recommendation is intentionally conservative and may not reflect the actual chemical stability of every peptide. In our own stability studies, many peptides reconstituted in bacteriostatic water showed no detectable degradation after 12 weeks of refrigerated storage. As peptide stability is highly sequence- and formulation-dependent, this result should not be extrapolated to all peptides without supporting stability data.
Analytical documentation
Latest test results
On request
Documentation is available on request
Contact us for the current record for this strength. We never substitute a generic or mismatched certificate.
Your batch is confirmed when your order is allocated.
Latest published result
Liquilabs s.r.o.Signed Certificate of Analysis · 10mg + 10mg
See reportPurity by HPLC
Batch number
2767156
Tested
2026-09-08
Recorded QC panel
BPC-157 assayPeptide Screening 0.1% TFA
12.79 mg (± 0.06 mg)
TB-500 assayPeptide Screening 0.1% TFA
12.31 mg (± 0.06 mg)
BPC-157 purityPeptide Screening 0.1% TFA
99.6%
TB-500 purityPeptide Screening 0.1% TFA
99.3%
BPC-157 identity (RT)Retention time
0.998 (± 0.005)
TB-500 identity (RT)Retention time
0.993 (± 0.005)
Bacterial endotoxinUSP 85 / Eur. Ph. 2.6.14
0.026 EU/mg
BPC-157 molecular ion massMass Spectrometry Identity
1419 Da (± 1 Da)
TB-500 molecular ion massMass Spectrometry Identity
4963 Da (± 1 Da)
These are the latest published results for this strength. The batch number is printed on each vial. Your supplied batch is confirmed against the matching published record when your order is allocated.
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