Bestsellers under $25 - Powder

• Glutamine and BCAAs for muscle growth
• Citrulline to support nitric oxide synthesis
• Carnitine for energy production and recovery
• AOX antioxidant protection
• Fruit Punch flavor

It doesn't matter if you're a seasoned athlete or just starting out on your fitness journey - we could all use a little backup when the going gets tough. Critical Aminos XT® by BodyTech® provides intra- and post-workout aid with glutamine, BCAAs, citrulline, and carnitine to promote energy production, muscle performance, and recovery.

This tasty Fruit Punch-flavored powder also features AOX antioxidant protection with vitamin C and grape seed extract.

Frequently Asked Questions

What are BCAAs?

Branched-chain amino acids (BCAAs) includeleucine, isoleucine, and valine. They support muscle growth and reduce muscle fatigue.

What is glutamine?

Glutamine is an essential amino acid that helps regulate protein synthesis for muscle recovery.

What is citrulline?

Citrulline is an amino acid involved in the production of nitric oxide, which increases blood flow to working muscles.

What is carnitine?

Carnitine is an amino acid-like compound that supports exercise recovery.

• Helps prevent catabolism
• Supports muscle recovery and immune function
• Free of gluten, sugar, and salt
• Unflavored

• Promotes restful sleep
• Provides nervous system support
• Free-form amino acid
• Non-GMO
• Free of gluten, diary, soy, nuts, and synthetic colors

Having trouble getting your full eight hours of shut-eye? Meet The Vitamin Shoppe^® brand Glycine Powder. In addition to supporting your nervous system, this non-essential amino acid can also help you enjoy a night of restful sleep.

Frequently Asked Questions

What are amino acids?

Amino acids are molecules that come together to form proteins. There are 22 amino acids that are required by humans, and 9 of which must be consumed in our everyday diet.

What are non-essential amino acids?

A non-essential amino acid is an amino acid that your body can create on its own. There are 11 non-essential amino acids: alanine, arginine, asparagine, aspartic acid, cysteine, glutamic acid, glutamine, glycine, proline, serine, and tyrosine.

What is a free-form amino acid?

A free-form amino acid is an unbonded amino acid that is more efficiently absorbed by the body.

Codeage Beef Isolate Protein powder is sourced from grass-fed, grass-finished beef and provides 20 amino acids, including all 9 essential amino acids. This unsweetened and unflavored protein powder is rich in collagen, gluten-free, and contains zero carbs and zero fat, making it a suitable option for athletes and fitness enthusiasts.

• Codeage Beef Isolate Protein supplement features grass-fed, grass-finished beef protein in a clean, unflavored, and unsweetened powder. Each serving offers 25g of protein.
• This protein powder delivers 20 amino acids, including all 9 essential amino acids, offering a comprehensive BCAA & EAA profile for those looking to boost their protein intake.
• Perfect for athletes and fitness enthusiasts, this beef isolate protein also includes collagen, making it a versatile addition to your wellness routine.
• This bovine protein supplement is dairy-free and gluten-free. Simply mix 1 scoop with water or your favorite beverage for a convenient protein boost.
• Codeage Beef Isolate Protein powder is manufactured in the USA with globally sourced ingredients in a cGMP-certified facility for quality and purity. Each bag contains 30 servings, providing a 1-month supply.