Trimethylglycine (TMG)

Trimethylglycine, commonly known as TMG or Betaine Anhydrous, is a naturally occurring compound involved in methylation processes within the body. Methylation plays a role in a range of normal physiological functions, including the metabolism of nutrients and the regulation of homocysteine. Individual requirements for methylation-related nutrients can vary. TMG provides a source of betaine to support these processes and contribute to overall nutritional balance. Sold on Switch Nutrition (https://switchnutrition.com.au/products/tmg). The price shown is the retail price on that storefront on 2026-10-21, not a GreenB2B quote or a wholesale price.