PEAK QUALITY PEPTIDES · THIRD-PARTY VERIFIED
Elevate your research with peak quality peptides.
Every lot we sell is independently tested for identity, purity, and net content, and its certificate of analysis is published. Built for researchers who don't cut corners. For laboratory research use only.
≥99% PURITY
COA VERIFIED
RESEARCH USE ONLY
≥99%PURITY VERIFIED
LC-MSIDENTITY CONFIRMED
3rd-PARTYCOA TESTED
0PROPRIETARY BLENDS
100%LOTS COA-VERIFIED
PEAK QUALITY PEPTIDES
Research peptides and laboratory supplies.
Every lot's COA lists exact purity and content. Pick a product to see sizes, pricing, and lab results.
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Bacteriostatic Water
$7.00 Select Sizes This product has multiple variants. The options may be chosen on the product page -
BPC-157
$35.00 Select Sizes This product has multiple variants. The options may be chosen on the product page -
New low priceRetatrutide
$225.00 Select Sizes This product has multiple variants. The options may be chosen on the product page -
TB-500 (Thymosin β4)
$35.00 Select Sizes This product has multiple variants. The options may be chosen on the product page -
New low priceTesamorelin
$135.00 Select Sizes This product has multiple variants. The options may be chosen on the product page -
New low priceTirzepatide
Price range: $105.00 through $150.00 Select Sizes This product has multiple variants. The options may be chosen on the product page
WHY RESEARCHERS TRUST ALTITUDE
Backed by testing, not testimonials.
Third-party tested
Every single lot — not just a yearly sample — is verified by an independent lab before it ships.
REF: INDEPENDENT LAB COA REPORTS, 2026
Purity you can verify
LC-MS confirms identity and HPLC-UV measures purity on every lot we sell, published as a downloadable COA.
REF: LC-MS + HPLC-UV COA, ALL SKUs
Full COA disclosure
Look up the lot # on our COA page, then see the exact purity and content — no blends, no guesswork.
REF: COA LIBRARY, ALL SKUs