Research Use Agreement

Purchaser Declaration. By placing an order with Leng Labs, you certify and agree that:

• You are at least 21 years of age.
• You are a qualified researcher, or are purchasing on behalf of a legitimate laboratory or research institution.
• All products will be used solely for in-vitro laboratory research and are not for human or animal consumption of any kind.
• You will not use these products for personal, diagnostic, therapeutic, performance, or recreational purposes.
• You understand the hazards associated with handling research compounds and will follow appropriate safety practices.
• You accept full responsibility for the safe, lawful use, storage, and disposal of all purchased materials.

Not for human or animal consumption. These products are not drugs, foods, cosmetics, or supplements. They have not been evaluated by the U.S. Food and Drug Administration for any use. Nothing on this site is medical advice.