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  • In an effort to ensure that our customers receive only top quality and authentic products, we carry stringent quality checks from the time when the products enter our warehouse till the time the products get packed and shipped to you. At Sixteen Inches, we strive to provide 100% authentic products to our customers by maintaining tight quality control during sourcing and distribution of supplements. We also offer 14-day return policy to our customers, in case you are not satisfied with the product quality.
    We invest an enormous amount of time and effort to ensure we source products directly from the brands or their authorized importers. The chances of fake products increase as one moves towards resellers.
    A shocking new study has found many supplements on the market are fake, with researchers determining more than one-third of 44 products tested don’t contain what’s on the label. But one of the nation’s top holistic doctors notes most supplements do not pose a risk and that there are steps consumers can take to protect themselves from bogus products.

  • While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product.

    For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

    Any reviews or comments on any products are the personal opinions of the users of the products itself and are not evaluated by the manufacturers or Sixteeninches, whatsoever. Results may vary from person to person and are not guaranteed in any case. Sixteeninches.com assumes no liability for inaccuracies or misstatements about products.

  • Beast Mode Black is the most extreme pre-workout available. In fact, do not even take this product unless you are ready for one of the most intense workouts you have ever experienced. Beast Sports has unleashed a superior pre-workout that combines 400 mg of caffeine, 75 mg of Teacrine, Yohimbe, DMAE, Agmatine, Beta-Alanine and more to help maximize your workout and build muscle.

    Seriously. Are sure you are ready for Beast Mode Black? If not, go home and try something that won’t make you feel like a Raging Beast with something to prove. We cannot stress this enough: Beast Mode Black is intended for serious athletes looking for maximum gains. With 400 mg of caffeine, along with a scientific dose of Teacrine, plus added Yohimbe, your workouts will never be the same. DMAE adds intense focus in the gym and the added Agmatine and Beta-Alanine help deliver massive pumps, leaving you with increased strength and one of the best workouts of your life.*

    Get ready for intense energy & focus from Beast Sports’ most extreme Beast yet!

    • 400 mg of caffeine (Do not exceed one serving in 24 hours)
    • DMAE
    • Agmatine and Beta-Alanine
    • Teacrine, Yohimbe
    • Maximize Strength Gains*