We are In Cahoots with Thorne  – not only are we stocking Thorne products but also have our own online store where you can order products at a 20% discount and get free shipping!

Please visit the merch area or the online, www.thorne.com/u/tamcrossfit


  • Click on SIGN IN- (top right hand corner)
  • Enter your name – email – password – DOB – gender
  • Were you referred by a health professional? – YES
  • Which health professional recommended Thorne? – type Tamalpais CrossFit
  • Discount will appear at check out.



At Thorne, being able to rely on the safety and efficacy of our nutritional supplement products is the motivating force behind our clinical trials program.

Our confidence that each product we formulate and manufacture works in the body comes from extensive clinical research and medical literature that substantiate the presence of each ingredient in each formula.

In addition to confirming the efficacy of our products, clinical research helps us better understand their efficacy. And it paves the way for new discoveries.

The ultimate goal of our research partnerships is to help us fulfill our mission of solving the biggest challenges in health and wellness.