FAQ
Frequently asked questions.
What does 'Research Use Only' mean?+
All Hygieia products are sold strictly for in-vitro laboratory research. They are not approved as drugs, food, cosmetics, or supplements, and they are not intended for human or veterinary consumption under any circumstance.
Who can purchase from Hygieia?+
Hygieia sells exclusively to qualified researchers, academic institutions, contract research organizations, and licensed laboratories. By placing an order you affirm that you meet these criteria and that you are 21 years of age or older.
How are products shipped?+
Lyophilized peptides are shipped under refrigerated, insulated cold-chain conditions (2–8°C target). Tracking is provided with every order, and we use discreet outer packaging.
How should I store Retatrutide?+
Store the sealed lyophilized vial at 2–8°C (36–46°F). After reconstitution with bacteriostatic water, keep refrigerated and use within standard peptide stability windows.
Do you provide a certificate of analysis?+
Yes — every batch ships with a matching HPLC certificate of analysis. You can also request the COA in advance from the product page.
Why don't you list prices publicly?+
Pricing depends on quantity, research relationship, and current batch availability. Please use the Inquire button on the product page or contact us directly for a quote.