Buying Peptides in Canada: Legal Framework & Supplier Criteria
A plain-language guide to the Canadian legal framework around peptides and the supplier criteria researchers should actually verify.
Canadian Peptide Blog
Peptide Reconstitution Guide: Bacteriostatic Water, Dosing & Storage
A laboratory-style guide to reconstituting lyophilized peptides with bacteriostatic water, dosing math, syringe selection, and storage best practices.
Best Peptides for Weight Loss in 2026: A Mechanistic Guide
A mechanistic ranking of weight-loss peptides studied in 2026: GLP-1s, GLP-1/GIP, triple agonists, AOD-9604, 5-Amino-1-MQ, and tesamorelin.
Semax vs Selank: Russian Nootropic Peptides Compared
Semax is an ACTH(4-10) analog that elevates BDNF; Selank is a tuftsin analog modulating GABA and immune pathways. Full comparison.
GHRP-2 vs Hexarelin vs Ipamorelin: Secretagogue Peptides Compared
Compare three GH secretagogues by receptor selectivity, prolactin/cortisol side signals, potency, and how they fit into different study designs.
CJC-1295 vs Ipamorelin vs the Blend: Choosing a GH Stack
CJC-1295 is a GHRH analog; Ipamorelin is a GH secretagogue. The blend combines both pathways. Compare mechanisms, pulse profiles, and study signals.
BPC-157 vs TB-500: Which Peptide Supports Tissue Repair?
BPC-157 and TB-500 both support tissue repair but through distinct mechanisms. Side-by-side comparison of mechanisms, evidence, and applications.
Glutathione: Master Antioxidant and Redox Biology Guide
By Justin Cartier
This compound is covered in our overview of anti-aging and longevity peptides.
Glutathione is the body's main bui...
Hexarelin: Potent GHRP and Cardiovascular Biology Explained
Hexarelin is a hexapeptide GHRP with strong GHS-R1a agonism and independent cardiovascular activity via CD36. Mechanistic guide.
5-Amino-1-MQ: NNMT Inhibitor and Metabolic Pathway Guide
5-Amino-1-MQ is a small-molecule NNMT inhibitor studied for its effects on adipocyte energy balance, SAM availability, and metabolic rate.