A complete B complex formula designed for the unique needs of athletes and women.*B-Complex #6 contains a balance of essential B vitamins, including methylated B12 and folate, with added B6 for sports performance and hormone balancing support.* NSF Certified for Sport®B vitamins are essential to energy production, red blood cell formation, detoxification, and hundreds of biochemical pathways in the body. Supplementing daily with B vitamins is essential to good health. Because the majority of B vitamins aren’t stored by the body, it’s necessary to supplement them daily. B-Complex #6 provides a balanced formula of B vitamins plus choline, with added vitamin B6 for functional support for women and athletes.* Benefits of B-Complex #6:Supports rapid release of cellular energy by promoting creatine conversion.*Aids in building muscles by supporting the metabolism of amino acids and protein synthesis.*Reduces muscle spasms and cramps by increasing the bioavailability of magnesium.*Optimizes a pre-competition mindset by supporting a balanced mood and helping to reduce “pre-game jitters.”*Benefits neurotransmitter synthesis and neurological function.*Supports positive mood and helps balance fluid retention, common in PMS.*For replenishing essential nutrients that can become deficient with use of birth control and other medications.* Who can benefit:Athletes and fitness enthusiasts looking to support training goalsIndividuals seeking extra neurological support from their B-complex*Anyone wanting to optimize energy levels*Women who utilize hormonal birth control methods or experience symptoms of PMS* Features of Thorne’s B-Complex #6:B vitamins in their active, tissue-ready forms*The methylated forms of B12 and folate (5-MTHF) benefit individuals who have a specific gene mutation*Ingredients are not derived from yeastNSF Certified for Sport® Because an athlete needs to know that his or her supplements are trustworthy and compliant, every batch of an NSF Certified for Sport® product is tested for compliance with label claims and to ensure the absence of more than 200 substances banned by many major athletic organizations, including stimulants, narcotics, steroids, diuretics, beta-2 agonists, and masking agents. Still unsure which B-Complex to choose? Take our B-Complex Quiz.Thorne's logo, text, trademarks, graphics, videos and photo images are the property of Thorne and are used with permission. Copyright © 2023*FDA Disclaimer: The information about this product and statements made are provided by the manufacturer, except customer reviews which are not evaluated. See www.thorne.com for information about the relationship between this product and any claims made. Results may vary from person to person based on body size and other factors, and the effectiveness is not guaranteed for you. Always seek the advice of your healthcare professional about taking dietary, nutritional, herbal or homeopathic supplements.