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Betaine Anhydrous (TMG)

85 reviews
Orders placed Mon-Sat by 12pm PST will ship the same day.
What is Betaine Anhydrous TMG?

Betaine anhydrous 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.

Betaine anhydrous is a naturally-occurring compound found in various grain and vegetable products. Betaine anhydrous 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.

Betaine Anhydrous Benefits

Betaine anhydrous TMG may help strengthen muscles and improve endurance. It may also help support a healthy liver and contribute to a healthy heart.

  • Support the muscles
  • Promote endurance
  • Support a healthy liver
  • Contribute to heart health

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.

Supplement Facts
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 750 mg to 1500 mg daily, or as directed by physician. Individual needs may vary.

Customer Reviews
4.9 Based on 85 Reviews
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Alan H.
United States United States
I recommend this product

My experience was great. Bulk supplements betaine is a staple in my pre workout supplements. I notice a good increase in my endurance while using it.

Kim C.
United States United States
I recommend this product
Great TMG and Priced Nice

I use this TMG for my horses, and if I run out of my regular supplement for myself I then take it too. I have seen many health improvements in my 4 “boys” who all suffer from metabolic disease to some degree. TMG keeps them supplied with extra methyl donors for DNA methylation and keeps them in a cheery mood too. Would not be without this for them or me. For me, keeps fasting homocysteine level at a solid 6 when taking 1500 mg per day. YMMV. I am compound heterozygous for MTHFR and methylfolate did not produce adequate results. This keeps methylation running much better. Overall, at 62, I am in pretty good health in spite of a late diagnosis. This is great for your mood too…. why take an antidepressant when this works so well?

United States United States
homemade pre workout

Love for my homemade pre workout.

Great Product

I use this for both pre workout and recovery and I have really noticed a difference as far as my athletic performance and muscle recovery.

Good Value

Good price, good product

Betaine Anhydrous Trimethylglycine (TMG) Powder

Take with my creatine. Helps with my fat breakdown along with building muscle.