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Research peptide · 5 mg / vial
4.6· 22 reviewsLyophilized Cagrilintide+Semaglutide, ≥98% HPLC purity, supplied with a batch-specific Certificate of Analysis (HPLC + mass spec). Reference material for laboratory research use only — not for human or veterinary use.
Research use only. For laboratory research use only. Not for human consumption. By purchasing you affirm you are a qualified researcher acquiring this material for lawful laboratory research.
30-Day Reship Guarantee. If a vial arrives damaged or a lot doesn’t match its COA, we reship or refund — no questions asked.
Cagrilintide+Semaglutide · 5 mg
$64.99
Don’t forget
Bac.water — $18.99
A standard laboratory diluent for lyophilized research materials. Most orders add one.
Total for 3 items
$288.98
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.
Every result is signed by Aegis Bioanalytical Laboratories and published to the vault — searchable by the lot number on your label.
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-24190
Mfg Jul 23, 2026 · Exp Jul 22, 2028 · Aegis Bioanalytical Laboratories
Lot PBL-24189
Mfg Apr 15, 2026 · Exp Apr 14, 2028 · Aegis Bioanalytical Laboratories
Questions
Reviews
4.6
Based on 22 reviews
No issues with the material itself. The label print was slightly faint on one vial but still fully legible.
Dispatched same day, arrived sealed with legible lot numbers. The batch report was already in the vault before the package landed.
Everything checked out against the COA. Shipping took a day longer than expected but arrived well packed.
Third order across two different lots and both COAs line up. Consistency matters more than a headline purity number, and they deliver it.
Dispatched same day, arrived sealed with legible lot numbers. The batch report was already in the vault before the package landed.
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.
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.
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.
Packaging was discreet and protective, labels crisp, and the lot resolved to a real report in the COA vault. Zero complaints.
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.
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.
Packaging was discreet and protective, labels crisp, and the lot resolved to a real report in the COA vault. Zero complaints.
Third order across two different lots and both COAs line up. Consistency matters more than a headline purity number, and they deliver it.
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.
Purity and identity were on point. Only nitpick is the vial is a touch small for larger diluent volumes — minor.
Packaging was discreet and protective, labels crisp, and the lot resolved to a real report in the COA vault. Zero complaints.
COA matched and reconstitution was clean; transit was slower than the estimate this time around.
Dispatched same day, arrived sealed with legible lot numbers. The batch report was already in the vault before the package landed.
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