To get 10% off select flavors and sizes of Xtend BCAAs, shop on Amazon and use code 10TBSMOXTD (offer valid through October 2018). 

Xtend Branched Chain Amino Acid (formerly called Scivation Xtend) supplement is one of our favorites on the market. (In fact, it’s among the best reviewed in our rundown of the best BCAA supplements on the market.) Check out our full Scivation Xtend review for more info on the product, including its ratio of L-leucine, L-isoleucine, and L-Valine, along with full nutritional info and information on its extra ingredients like citrulline malate and L-glutamine (another amino acid, though not always one found in BCAA supplements).

If you’re looking to save 10% off your order of Xtend:

1. Check out the Amazon listing of qualifying flavors/sizes.
2. Shop for your preferred products and add them to your cart.
3. During the checkout process, use code 10TBSMOXTD for 10% off your order. This deal is only valid through October 2018.

SciVation Xtend BCAA