Betaine Anhydrous Products (Powder)

Betaine anhydrous is the water-free form of betaine, also called trimethylglycine. Betaine is a naturally occurring compound found in foods including beets, spinach, and whole grains.

Betaine is included in some sports powders for possible strength, power, or workout support. Studies have been limited and their results conflict, with any reported performance improvements generally modest. It should not be presented as a guaranteed performance enhancer.

Betaine can take up moisture, so keep the container tightly closed, use a dry measuring tool, and store it exactly as the label directs. If the label's seal, appearance, or storage instructions raise a concern, contact the manufacturer before using the product.