Research-grade peptides
Purity you can verify.
Science you can cite.
Regenix supplies high-purity research peptides — each batch backed by a Certificate of Analysis, transparent clinical references, and protocol-first education. Built for qualified researchers.
All products are sold for laboratory and research use only. Not for human consumption, diagnosis, treatment, or cure of any condition. Not evaluated by the FDA.
Catalog
Research compounds
Retatrutide
Triple agonist (GLP-1 / GIP / glucagon) research peptide. Available in 10, 15, and 30 mg vials.
KLOW Blend
80 mg multi-peptide recovery & regeneration research blend (KPV · GHK-Cu · BPC-157 · TB-500).
Bacteriostatic Water
10 mL bacteriostatic water for reconstitution of lyophilized research peptides.
Protocol-first
Outcomes, phases — not just vials.
We frame the research the way it's actually run: structured tracks with titration, plateau, and maintenance phases. Understand the mechanism before the molecule.
Explore protocolsMetabolic & Recomposition Track
A structured research framework built around triple-agonist incretin signaling, organized into titration, plateau, and maintenance phases.
Advanced track →RecoveryRecovery & Regeneration Track
Combines regenerative and anti-inflammatory research peptides (the KLOW blend) into a single recovery-focused framework.
Performance track →Skin & Anti-agingSkin & Anti-aging Track
Centers on GHK-Cu (delivered within the KLOW blend) for skin-remodeling and extracellular-matrix research.
Entry track →Transparency
Every batch, documented.
Purity percentage, lot number, and testing method for every batch — with the full Certificate of Analysis available to download. Verify before you research.
- 99.4%RetatrutideLot RTG-2406A · HPLC / MS
- 99.1%RetatrutideLot RTG-2402B · HPLC / MS
- 98.7%KLOW BlendLot KLW-2405A · HPLC / MS