Contact

Get in touch.

For partnerships, wholesale, manufacturing, press, or product documentation, send a note below. We reply within two business days.

We do not share your details with anyone.
Office

GS Labs Inc.
3450 N Triumph Blvd, Suite 102
Lehi, UT 84043
United States

Hours

Monday to Friday, 9 am to 5 pm Mountain Time

Product questions and orders

For help with a specific product or an order, use the brand's own website: phenaprin.com or retabolics.com. Amazon orders are supported through your Amazon account.