Holland & Barrett Black Garlic 6000 mg contains fermented black garlic extract in convenient capsules for daily use. During fermentation, levels of S-allyl cysteine (SAC) naturally increase, a compound known for its high bioavailability. The product is designed to support normal heart function and immune system activity as part of a balanced lifestyle. Each capsule provides 600 mg of black garlic extract, equivalent to 6000 mg of black garlic.