Get in Touch
We are here to help. Whether you have a question about an order, need guidance choosing a product, or want to discuss a bulk research inquiry, our team is ready.
Mailing Address
Universal Amino LLC
2001 12th St, Oroville, CA 95965
Hours
Monday – Friday: 9:00 AM – 6:00 PM PT
Saturday: 10:00 AM – 2:00 PM PT
Sunday: Closed
Order Questions
Please include your order number in any correspondence so we can locate your records quickly. For returns or exchanges, see our Returns & Refunds page.