About the UnderwriterIxoreal Biomed's award-winning KSM-66 is the highest-concentration root extract of ashwagandha, an adaptogenic herb. Now in about 500 products, it is the best-selling ashwagandha today. Extensive clinical evidence via 13 human studies shows KSM-66 to be effective in reducing stress, anxiety, improving natural testosterone production, cardiorespiratory endurance, muscle strength, muscle size, muscle recovery, attention and focus. Ixoreal owns and controls the entire supply chain from farms to production to distribution, giving it unmatched ability to offer high quality and safety. KSM-66 is the botanical with the highest number of quality certifications, including labels of Organic, Non-GMO, Gluten Free, Kosher, ISO's and of GMP from USP, NSF, WHO, UL-NPA.