WHOLESALE ACCESS

Quality Peptides, Trusted Wholesale Options.

We proudly operate in the USA, ensuring fast and reliable shipping for your convenience. Our peptides undergoes rigorous testing in certified U.S. laboratories to guarantee exceptional quality, safety, and effectiveness you can rely on.Every product comes with a Certificate of Analysis (COA) for complete transparency, so you can trust the integrity and consistency of each batch. With flexible solutions and a commitment to excellence, we’re here to support your success every step of the way.Partner with us for a supplier you can trust.

WHOLESALE ACCESS

To Find Out More About Our Competitive Pricing—Submit Your Info Below.

Our Product is Tested in the USA and Guaranteed to be 99%+ Pure.

The products available on this website are intended solely for use in scientific and laboratory research. They are not approved for use in humans or animals, nor are they intended for clinical, therapeutic, diagnostic, or any commercial applications

Comprehensive Research Catalog

We specialize in high-purity peptides and amino acid derivatives for laboratory analysis. Our current wholesale inventory includes strictly research-grade compounds such as:

Regenerative Targets

BPC-157, TB-500 (Thymosin Beta-4), KPV, and GHK-Cu (Copper Peptide).

Metabolic Agents

Tirzepatide, Semaglutide, Retatrutide, Cagrilintide, and AOD-9604.

Growth Secretagogues

Ipamorelin, CJC-1295 (No DAC), Tesamorelin, and MK-677.

Cognitive Research

Semax, Selank, Epitalon, and Dihexa.

All compounds are supplied in lyophilized powder form for stability and accuracy in solution preparation.

USA-Based Quality Control & Verification

Unlike offshore suppliers, PepStack operates with strict domestic quality protocols. Every batch undergoes rigorous third-party analytical testing to ensure ≥99% purity.

✓ HPLC Analysis Verified✓ Mass Spectrometry Validated✓ COA Available✓ SDS Available

Frequently Asked Questions

Do you ship to residential addresses?
Yes, we provide secure, discreet shipping for research clients across the USA.
How are the peptides stored?
All lyophilized peptides are stored in climate-controlled environments (-20°C) prior to shipping to preserve peptide bond integrity.
Do you offer bulk wholesale pricing?
Yes. Our platform is designed for high-volume wholesale access. Please use the form above to request our current price list.
⚠ Laboratory Use Only

Strictly for In-Vitro and Laboratory Research. The chemicals listed on this platform are for non-clinical research purposes only. They are classified as research reagents and are not intended for human consumption, veterinary use, or therapeutic application. We supply universities, independent researchers, and chemical supply distributors.

© Pep Stack. All rights reserved.

Thank you!

Please Check Your Email For Details. Also, don't forget to check your Spam or Promotions folder.