Frequently Asked Questions

Answers for Laboratory Researchers

Find essential information on product storage, documentation, and compliance standards.

What does research use only mean?

Do you provide dosing or usage instructions?

How should products be stored?

How can I view COAs

Store refrigerated at 2–8°C unless the product label states otherwise. Keep sealed and protected from unnecessary heat, light, and moisture.

All of our COAs are posted on the COA/Testing page to ensure transparency with our customers. For any other questions please visit the contact page.

PURELINK peptides products are sold strictly for lawful laboratory research. They are not for human consumption, animal consumption, medical use, veterinary use, diagnosis, treatment, or personal experimentation.

No. PURELINK peptides does not provide dosing, administration, injection, personal-use, medical, veterinary, or treatment guidance.

These products are intended exclusively for lawful laboratory research. They are not intended for human consumption, animal consumption, medical use, veterinary use, personal experimentation, compounding, or resale for unauthorized uses.