Please enable javascript to view this page correctly. Perhaps restart your browser or check to see it is not being blocked for this site.

Soy lecithin vs Trimethylglycine

Soy lecithin vs Trimethylglycine Comparison, Similarities & Differences

Soy Lecithin

Read full Soy lecithin Review


Read our Soy lecithin Review

Soy lecithin, which is derived from soy, is a lecithin that delivers high levels of Phosphatidylserine, Phosphatidylcholine, and Phosphatidylinositol. It has been used to increase intestinal bioavailability of some other agents. Soy lecithin serves to enhance the absorption of Boswellia serrata, Curcumin, Silymarin, Grape Seed Extract, and Green Tea Catechins.

Trimethylglycine was originally referred to as betaine since it was discovered in sugar beets during the 19th century. It was the first betaine discovered and is an organic compound that occurs in plants such as in broccoli, spinach, grains, and shellfish. Generally, Trimethylglycine serves its purpose by decreasing high levels of the amino acid homocysteine, which is a risk factor for having heart diseases and stroke. In addition to that, Trimethylglycine may help with the treatment of Homocystinuria, a hereditary condition that causes homocysteine to accumulate in the blood at toxic levels. This condition has been associated with excessive tiredness, abnormal bone development, weak bones, and blood clots. On the other hand, researches have found that Trimethylglycine may have hepatoprotective properties and could prevent fatty liver deposits due to chronic alcohol use, insufficient protein intake, obesity, and diabetes.


Betaine, TMG, Glycine betaine, oxyneurine, lycine


Soy lecithin may be used as a supplement with a dose of 500-2,000mg.

No dosage data available

It has been found that the lowest effective dose for Trimethylglycine is 500mg taken throughout the course of the day.

No dosage data available

Side Effects

There has been limited information about the side effects of Soy lecithin.

Trimethylglycine has been shown to produce some minor side effects such as nausea, diarrhea, and upset stomach.


Total Users

There are no users taking this supplement.

There are no users taking this supplement.




Evidence-Based Effects

  • Cortisol - Decreased
  • Stress - Decreased

  • Cortisol - Decreased
  • Homocysteine - Decreased
  • LDL-C - Increased
  • Liver Enzymes - Decreased
  • Total Cholesterol - Increased


No data available

Medical Conditions

No data available

Medical Symptoms

No data available


No data available

Commonly Paired With

No data available

Price & Brand

Editors RecommendationCertified Pick:
Soy lecithin

Buy Soy lecithin Supplement
Cost: $8.71
Buy Soy lecithin

Editors RecommendationCertified Pick:

Buy Trimethylglycine Supplement
Cost: $9.21
Buy Trimethylglycine

Compare Your Own