Collection: Amino Acids & BCAAs

XTEND Original is the BCAA that started it all. With it's huge selection of mouth-watering flavors, XTEND Original was designed to help you hydrate, repair, and recover.

Hydrate for the FUN of it with XTEND® X AIRHEADS®. Made with electrolytes, 7g of BCAAs, and ZERO sugar in sweet candy flavors, our new collab with AIRHEADS® just proved hydration and recovery can really be all fun and games!

XTEND EAAS are a simple way to get a full suite of aminos to help grow muscle mass.

Perform at your best with superior muscle repair and recovery support from 14 Amino Acids.
 

XTEND Ripped features the clinically studied ingredient Capsimax, which helps support fat burning. In addition, XTEND ripped is formulated without stimulants, giving you options for your workout routine.

The NSF® Certified for Sport® mark certifies that the product has been tested by one of the most respected independent certification companies and is trusted by professional athletes around the globe

Designed for optimal performance, XTEND® Healthy Hydration† is formulated with 6 key electrolytes, essential amino acids and vitamins D + B, delivering effective hydration without sugar or artificial sweeteners.

XTEND Natural Zero is proudly made with natural sweeteners, and free of artificial flavors, colors and dyes.

Stay hydrated and perform at your best with zero caffeine and refreshing electrolytes in every serving.

Glutamine, the most common amino acid found in muscle tissue, is a conditionally essential amino acid.