Frequently Asked Questions

Research peptides are laboratory compounds used exclusively for scientific and laboratory research. They are not approved for human consumption. 

No. All products sold by PPK Peptides are intended for laboratory research purposes only and are not for human consumption.

PPK Peptides may provide general research information for educational purposes only; however, we do not provide medical advice or recommend dosing for human or veterinary use. Researchers are responsible for conducting their own independent research, reviewing the available scientific literature, and determining appropriate laboratory protocols. All products are intended for laboratory research purposes only and are not for human or veterinary use. 

We do not provide mixing or reconstitution instructions, only suggestions. Researchers should consult published scientific literature and established laboratory protocols. 

We prioritize sourcing high-quality research peptides with an emphasis on purity, consistency, and reliable manufacturing. Certificates of Analysis (COAs) are available for select products upon request. 

Orders are carefully packaged and shipped to help maintain product integrity during transit through USPS.

Bacteriostatic Water is commonly used in laboratory settings for reconstituting certain research compounds. It is sold separately and necessary for reconstitution.

Due to the nature of our products, all sales are final unless an order arrives damaged or incorrect. Please contact us promptly if there is an issue with your order. 

Most orders are processed within 1–2 business days. Shipping times vary depending on the destination. Local next day pickup is also available.

Once your order ships, you will receive a confirmation email with tracking information. 

We accept cash for local pick up or invoice payable with any major credit/debit card.

Orders are processed quickly. If you need to make changes, contact us immediately after placing your order. We cannot guarantee modifications once processing has begun. 

No. Our research peptides have not been evaluated or approved by the U.S. Food and Drug Administration to diagnose, treat, cure, or prevent any disease. 

Federal regulations require these compounds to be sold exclusively for laboratory research. They are not intended for human consumption or therapeutic use. 

Each product page contains general information regarding the areas being studied in scientific research. Researchers should review the published literature to determine which compound best fits their research objectives.