Kalyx Labs
99%+ purity guaranteed — third-party tested, COA on every batch
Our Rating
Embed This Rating
Are you the owner of Kalyx Labs? Add your PepsReview rating badge to your website in under 2 minutes. Free, no signup required.
About Kalyx Labs
Kalyx Labs is a US-based research peptide vendor offering laboratory-grade compounds with 99%+ purity guaranteed. Every batch is third-party tested via HPLC and LC-MS, with a Certificate of Analysis (COA) published on each product page. Product categories include GLP-1 metabolic peptides (Semaglutide, Tirzepatide, Cagrilintide), recovery and tissue repair (BPC-157, TB-500), growth hormone secretagogues (CJC-1295, Ipamorelin), cognitive and nootropic peptides, skin and pigmentation peptides (GHK-Cu, AHK-Cu), and SARMs. Ships within the United States only. Based in the USA, Kalyx Labs requires account verification to ensure all customers are purchasing for legitimate laboratory research purposes.
Score Breakdown
Pros & Cons
Pros
- 99%+ purity guaranteed with third-party HPLC/LC-MS testing
- COA published on every product page before purchase
- Wide product range: GLP-1, recovery, GH, cognitive, skin peptides, SARMs
- US-based with domestic shipping
- Account verification ensures research legitimacy
- Lab reports publicly available
Cons
- US shipping only — no international shipping
Avis
A reliable source!
Some of the better prices I've seen. Shipping was fast and support was incredible to work with. The burn blend that they have is really good