Affiliate Resources: Explore All Vendors
Browse trusted peptide suppliers and save with Project Biohacking’s exclusive codes.
Note: Project Biohacking provides affiliate links for informational purposes only. These partner offers are not medical advice, always consult your healthcare provider before using any peptide or supplement.
Limitless Biotech

USA-made peptides, GMP-certified, fast shipping, and VIP access.
Save 15% with PROBIO15
Biolongevity Labs

High-purity peptides (99%+), third-party COAs, and fast, reliable shipping
Save 15% with PROBIO15
CanLab Intl

Premium peptides with Jean-François Tremblay’s leadership, N. American QC...
Save 15% with PROBIO15
Rejuvatide Peptides

Research-grade peptides with wholesale programs for clinics and practitioners
Save 15% with INTRO15
Disclaimer:
The information and vendor links provided on this page are for educational and informational purposes only. Project Biohacking participates in affiliate programs and may receive a commission for purchases made through our links and discount codes, at no additional cost to you. We do not provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before starting any supplement, peptide, or wellness protocol. Partner vendors are independently operated, and we do not guarantee the quality or legality of their products. Use all products at your own risk.