Bonusan Betaine Anhydrous TMG Powder 125g is a dietary supplement in a soluble powder format, composed of 100% anhydrous betaine, which is indicated to contribute to the normal metabolism of homocysteine.
Betaine is a non-essential nutrient and a source of hydrochloric acid, a chemical that naturally originates in the stomach that breaks down fats and proteins. In this case, anhydrous is the deacidified form of betaine, so it is not harmful to the stomach or teeth.