Contact

Talk to Steadfast.

Questions about products, a Certificate of Analysis, an order, or a research account. We will get back to you.

Hours

Monday to Friday, 9am to 5pm CST

Mailing address
Steadfast Research Group LLC
330 Mill Bay Rd, Suite 1516
Afton, MN 55001
Certificates of Analysis

Reference your order number and we will match the COA to your lot.