Alpha Peptides Discount Code: PROFPEPTIDE — Save 10%
Use code PROFPEPTIDE at Alpha Peptides to save 10% on your order. The Alpha Peptides coupon code is verified as of September 2026 and gives you a 10% discount at checkout.
Alpha Peptides (alpha-peptides.io) is a U.S.-based, East Coast research supplier with a peptide-forward catalog of 30+ compounds — a deep growth-hormone bench alongside GLP-class metabolic research, recovery blends, longevity, cognitive, sleep, and reproductive-health compounds. What it leads on is verifiable testing: rather than resting on a bare purity number, Alpha runs a five-test verification panel per lot and files a Certificate of Analysis against every lot on a public COA page, naming Analytical Formulations, Inc. (Windcrest, TX) as the testing laboratory. Popular compounds by research area:
- Metabolic & Weight Loss
- Retatrutide (GLP-3 RT), Tirzepatide (GLP-2 TZ), Semaglutide (GLP-1 SM), Cagrilintide, MOTS-C, AOD-9604, 5-Amino-1MQ
- Recovery & Tissue Repair
- BPC-157, TB-500, BPC-157 + TB-500, KPV
- Growth Hormone
- CJC-1295 (with & without DAC), Ipamorelin, Sermorelin, Tesamorelin, GHRP-2, GHRP-6, Hexarelin, IGF-1 LR3, IGF-1 DES, MGF, Follistatin-344
- Skin Health & Anti-Aging
- GHK-Cu, GLOW, KLOW, Melanotan I, Melanotan II
- Immune & Signaling
- Thymosin Alpha-1, VIP, LL-37, Cibinetide (ARA-290)
- Sleep & Recovery
- DSIP
- Longevity
- Glutathione, Epitalon, NAD+, SS-31
- Bioregulators
- Pinealon
- Sexual & Reproductive Health
- PT-141, Oxytocin, Kisspeptin-10
Alpha Peptides' Certificates of Analysis name Analytical Formulations, Inc. (Windcrest, TX) as the testing laboratory — confirmed across roughly 60 certificates linked from the site's /coa/ page, two of which link directly to the lab's own public storage bucket rather than a copy hosted by Alpha. Each lot runs a five-test panel — qualitative identity, percent purity, quantitative assay, heavy metals, and conformity — with identity confirmed by HPLC and mass spectrometry before a lot is accepted into inventory. Alpha states its bulk material is sourced from cGMP-aligned manufacturing partners. The stated standard is a 99.0% purity floor, with lots that fall short rejected outright rather than discounted or relabeled.
The distinguishing feature is verifiability: Certificates of Analysis are published on a public COA page and filed against every lot, so a researcher can check identity and purity at the batch level before use. Vials are lyophilized, foil-sealed, and shipped cold-chain from the East Coast; fulfillment is U.S.-only, typically same or next business day.
One note worth flagging: several copycat sites imitate this brand. alpha-peptides.io is the authoritative store, and the Shop button below links to it directly — enter code PROFPEPTIDE there to apply the discount.
Alpha Peptides catalog & prices
Struck-through prices are Alpha Peptides' list price; the bold figure is your price once you apply code PROFPEPTIDE at checkout. Prices current as of August 3, 2026.
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