09/02/2025
20% Off Your Entire Order + Free Gift on Orders $300+
Say goodbye to summer with a sitewide sale + free gift! From Tuesday, September 2, through Monday, September 8, all our professional-grade formulations are 20% off. Don’t miss these deals!
Use code SUMMER20 at checkout.
No minimums, no restrictions – and you’ll earn rewards points! Deals end at 11:59 p.m. PDT on Monday, September 8.
Bonus: Free Gift When You Spend $300
All orders of $300 or more get 1 free (60-count) bottle of GI + Biome Complex, a $39.99 value.
This Enzyme Science-exclusive formulation includes ButyraGen® to support butyrate production in the small intestine. Its prebiotic fibers work synergistically to promote butyrate-producing bacteria in the gut, while reducing occasional gas.* It also contains our exclusive Lipase Thera-blend®, which supports butyrate’s release, clinically studied Livaux® gold kiwi to provide dietary fiber and clinically studied PepZinGI® zinc carnosine to help support gut mucosa.*
This innovative formula supports:
Healthy function & integrity of the intestines*
Helps promote mucosal integrity*
Helps maintain healthy gut bacteria*
Supports butyrate production*
Why Butyrate Matters
Microbes in the lower GI tract ferment dietary fibers, producing the short-chain fatty acid butyrate, which becomes the primary energy sources for the cells lining your colon. Butyrate promotes the immune function of the gut mucosa and intestinal barrier function.*
Note: You must add the product to your cart when you place your order.