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Life Extension, TMG, 500 mg, 60 Liquid Veggie Caps


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Life Extension, TMG, 500 mg, 60 Liquid Veggie Caps

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Life Extension, TMG, 500 mg, 60 Liquid Veggie Caps

In Stock
  • Expiration Date: 04/2019
  • Shipping Weight:
    0.11 kg
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  • Product Code: LEX-18596
  • UPC Code: 737870185963
  • Package Quantity: 60 Liquid Veggie Caps
  • Dimensions:
    5.3 x 5.3 x 9.9 cm , 0.09 kg
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Product Overview


  • Promotes Healthy Homocysteine Levels
  • Dietary Supplement


Trimethylglycine (TMG) is also called glycine betaine, but the name trimethylglycine signifies that it has three methyl groups attached to each molecule of glycine. TMG was discovered to be beneficial to heart health back in the 1950s. TMG operates along a pathway similar to that of vitamin B12. It is a “methyl donor,” providing extra methyl groups to hasten the conversion of homocysteine back to methionine. When a TMG methyl group is donated to a molecule of homocysteine, it converts to the non-toxic amino acid, methionine. Research showing TMG's ability to promote healthy levels of homocysteine, alone or in conjunction with other nutrients, confirms its status as an important nutrient for cardiovascular health. For example, in a recent cross-sectional survey study, participants who consumed >360 mg/d of TMG had, on average, 10% lower concentrations of homocysteine and 19% lower concentrations of C-reactive protein than those participants who consumed <260 mg/d.

Suggested Use

Read the entire label and follow the directions carefully prior to use.

Take two (2) capsules in the morning with or without food, or as recommended by a healthcare practitioner. TMG should be taken with co-factors B6, B12, and folic acid.

Caution: If muscle tension or headaches occur, reduce dose or discontinue product, and inform your physician if they do not subside.

Other Ingredients

Glycerin, vegetable cellulose (capsule), purified water.


Store tightly closed in a cool, dry place.

  • Keep out of reach of children.
  • Do not exceed recommended dose.
  • Do not purchase if outer seal is broken or damaged.
  • When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
Supplement Facts
Serving Size: 2 Vegetarian Liquid Capsules
Serving Per Container: 30
  Amount Per Serving % Daily Value
Trimethylglycine (TMG) (as betaine anhydrous) 1000 mg **
**Daily Value not established.
iHerb Customer Reviews


Posted by iHerb Customer on Nov 01, 2017 | Verified Purchase

I use the product briefly but for me it is important that the product does not contain magnesium stearate. Thank you for this product.

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If you have to take TMG take this

Posted by iHerb Customer on May 22, 2017 | Verified Purchase

This is the best TMG I have ever used. It just feels right. I take before bed for not other reason than to separate it from methylguard in morning.

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good product

Posted by iHerb Customer on Jan 09, 2017 | Verified Purchase

good product

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Doesnt methylate properly

Posted by iHerb Customer on Oct 29, 2016 | Verified Purchase

Synthetic sulfur derived from genetically modified beets

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Posted by iHerb Customer on Jan 23, 2016 | Verified Purchase

Very high quality product and still fairly cheap. I have tried many TMG products and this is my favourite.

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