Twinlab Yeast Fighters, 75 Capsules How It Works: Many things can throw off the delicate balance of flora in the intestines. Twinlab® Yeast Fighters is a concentrated mixture of specially prepared herbs that helps to maintain a healthy intestinal environment.* It contains the essential bacteria lactobacillus acidophilus, concentrated odorless garlic extract powder, natural caprylic acid, biotin, and a fiber blend of psyllium seed husks, guar gum, chitosan and apple pectin to support your digestive system.* Biotin is an essential water-soluble B vitamin. The name biotin is derived from the Greek word "life." Biotin supports healthy enzyme function and contributes to a healthy nervous system.* Suggested Use: Take five capsules once daily with 8-16 oz. of water.NOTICE: This food should be taken with at least a full glass of liquid. Taking this product without enough liquid may cause choking. Do not take this product if you have difficulty swallowing.WARNING:If you are allergic to shellfish, do not use this product. If you are pregnant or nursing, taking any medication or have any medical condition consult health care provider prior to using this product. KEEP OUT OF REACH OF CHILDREN.