Betaine Anhydrous Trimethylglycine (TMG) Powder

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 What is Betaine Anhydrous Trimethylglycine (TMG)?

Betaine anhydrous trimethylglycine (TMG) is an amino acid and one of the building blocks of protein. TMG contains three methyl groups and functions very closely with other nutrients like choline, folic acid, and vitamin B12.

The word “anhydrous” means “without the presence of water.” Betaine anhydrous is a naturally-occurring compound found in various grain and vegetable products. Betaine TMG is unique because it has the ability to donate one of its methyl groups which means that it can support essential chemical processes in our bodies like liver function, cell replication, and detoxification.


TMG may help strengthen muscles and improve endurance at the gym. It helps support a healthy liver and contribute to a healthy heart. 

  • Helps strengthen muscles
  • Improves endurance 
  • Supports a healthy liver
  • Contributes to heart health
Supplement Facts
Serving size: 1500 milligrams
Serving per container: *
Amount Per Serving % Daily Value**
Trimethylglycine (TMG aka Betaine Anydrous) 1500mg *
* Daily Value not established.
** Based on 2,000 calorie diet


Sugar, soy, dairy, yeast, gluten, corn and additives.

As a dietary supplement, take 750mg to 1500 mg (rounded 1/2 tsp) daily, or as directed by physician. Suggested amounts vary with age and fitness.

Serving Size & Timing

The serving size for Betaine Anhydrous sits at anywhere from 750mg to 1500mg to be taken once daily, depending on intended effect.


There are no anti-caking agents or any other kinds of fillers present in this supplement, as it is entirely food grade.


Other than the usual side effects that might be suffered by anyone that takes too much of any supplement (nausea, upset stomach, diarrhea, etc.), there are no other reported side effects. As with most other supplements, a doctor should be consulted before taking it, and women who are lactating or pregnant should avoid it until adequate consultation has been received.


Betaine was first identified in sugar beets in the 19th century. It can also be found in many different dietary sources including beans and legumes, grain cereals, wine, seafood and leafy green vegetables.

This supplement can be taken in conjunction with Creatine Ethyl Ester Malate, Creatine Monohydrate or Creatine Ethyl Ester for muscle mass gain. The taste of Betaine Anhydrous could well be described as sour or tart. It can be mixed easily in a variety of solutions as long as they are heated beforehand. This includes plain water. There is also a taste difference between the more mild form of Betaine and the potent HCL Betaine.


There is no guarantee of specific results and results can vary.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

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