Frequently Asked Questions
Answers to the questions we are asked most often about our products, testing and ordering process.
Are these products safe for human use?
No. All products supplied by Sip Peptides are for laboratory and scientific research use only. They are not for human consumption and are not intended for veterinary use. They have not been evaluated for safety or efficacy in humans.
What testing do your products undergo?
Every batch is analysed by an independent third-party laboratory for identity, purity and consistency. Results are published as a Certificate of Analysis, which you can review before ordering.
How do I find a Certificate of Analysis?
Certificates of Analysis are available from the COAs section of this website and from each product page. Each certificate corresponds to a specific batch number.
How are products stored and shipped?
Products are held in United States inventory under controlled conditions and dispatched in protective packaging. Orders placed before the daily cut-off are typically dispatched the same business day.
Do you offer free shipping?
Complimentary standard shipping is applied automatically to United States orders over $95. Orders below that threshold are charged a flat shipping rate, which is shown at checkout before payment.
Who is permitted to purchase?
Our products are sold to qualified researchers and institutional buyers. By placing an order you confirm that you are purchasing for legitimate research purposes and accept responsibility for the lawful handling and use of the materials.