Search products
Search the catalog by name or ingredient
Search the catalog by name or ingredient
Research peptide · 2 mg / vial
4.5· 48 reviewsLyophilized BPC 157, ≥99% HPLC purity, supplied with a batch-specific Certificate of Analysis (HPLC + mass spec) · C62H98N16O22 · MW 1419.53 g/mol · CAS 137525-51-0. Reference material for laboratory research use only — not for human or veterinary use.
Total for 3 items
$92.97
Add 7 more to unlock 20% off
Good to know
No slogans, no “trust us.” Here is the exact path every PepBiotics vial takes before its lot number ever reaches your label.
Solid-phase synthesis, then lyophilized to a stable powder. Each production run becomes a single traceable lot.
Reverse-phase HPLC quantifies purity and resolves impurities — the headline percentage on every certificate.
ESI mass spectrometry confirms the molecular weight matches the target sequence. No guessing what's in the vial.
Data sheet
Lab results
Every lot links to its full Certificate of Analysis from Aegis Bioanalytical Laboratories, an independent ISO/IEC 17025-accredited lab — each with a Report ID you can verify.
Lot PBL-24122
Mfg Jul 9, 2026 · Exp Jul 8, 2028 · Aegis Bioanalytical Laboratories
Lot PBL-24121
Mfg Mar 25, 2026 · Exp Mar 24, 2028 · Aegis Bioanalytical Laboratories
Questions
Reviews
Keep exploring
30-Day Reship Guarantee. If a vial arrives damaged or a lot doesn’t match its COA, we reship or refund — no questions asked.
BPC 157 · 2 mg
$24.99
Don’t forget
Bac.water — $18.99
A standard laboratory diluent for lyophilized research materials. Most orders add one.
Every result is signed by Aegis Bioanalytical Laboratories and published to the vault — searchable by the lot number on your label.
CAS number, sequence, molecular weight, HPLC purity, storage and reconstitution — every value on this page, in one branded PDF for your lab records.
Download spec sheet (PDF)4.5
Based on 48 reviews
Ran our own analytical HPLC on the lot and it agreed with the published COA within tolerance. Identity confirmed by our MS. This is what a research supplier should be — the numbers are the numbers.
No issues with the material itself. The label print was slightly faint on one vial but still fully legible.
Lyophilized cake dissolved fully in bacteriostatic water with no cloudiness or residue. Net peptide content on the COA let me hit exact working concentrations.
Purity and identity were on point. Only nitpick is the vial is a touch small for larger diluent volumes — minor.
Lyophilized cake dissolved fully in bacteriostatic water with no cloudiness or residue. Net peptide content on the COA let me hit exact working concentrations. Reordering for the next cohort.
Being able to look up the certificate by lot number before ordering is the whole reason we switched. Documentation is impeccable.
Purity and identity were on point. Only nitpick is the vial is a touch small for larger diluent volumes — minor.
Dispatched same day, arrived sealed with legible lot numbers. The batch report was already in the vault before the package landed.
Purity and identity were on point. Only nitpick is the vial is a touch small for larger diluent volumes — minor. COA searchable by lot is a big plus for our records.
Everything checked out against the COA. Shipping took a day longer than expected but arrived well packed.
Dispatched same day, arrived sealed with legible lot numbers. The batch report was already in the vault before the package landed.
Dispatched same day, arrived sealed with legible lot numbers. The batch report was already in the vault before the package landed.
Material was as documented, but one outer box arrived a little crushed. Contents were protected so no real harm.
Everything checked out against the COA. Shipping took a day longer than expected but arrived well packed.
Packaging was discreet and protective, labels crisp, and the lot resolved to a real report in the COA vault. Zero complaints.
Being able to look up the certificate by lot number before ordering is the whole reason we switched. Documentation is impeccable.
Everything checked out against the COA. Shipping took a day longer than expected but arrived well packed.
Ran our own analytical HPLC on the lot and it agreed with the published COA within tolerance. Identity confirmed by MS. This is what a research supplier should be.
Dispatched same day, arrived sealed with legible lot numbers. The batch report was already in the vault before the package landed.
Lyophilized cake dissolved fully in bacteriostatic water with no cloudiness or residue. Net peptide content on the COA let me hit exact working concentrations.
No issues with the material itself. The label print was slightly faint on one vial but still fully legible.
Purity and identity were on point. Only nitpick is the vial is a touch small for larger diluent volumes — minor.
Everything checked out against the COA. Shipping took a day longer than expected but arrived well packed.
Being able to look up the certificate by lot number before ordering is the whole reason we switched. Documentation is impeccable.
