Penn Herb Wellness Guide
Betaine (Trimethylglycine)
How to Use It
For people with alcohol-induced fatty liver, the recommended amount for betaine citrate or betaine aspartate supplementation is 1,000 to 2,000 mg three times daily. Lower amounts are often used as nutritional support for general liver health, although use of betaine in this manner has not undergone clinical research.
Where to Find It
Dietary sources of betaine include fish, beets, and legumes. Betaine is most widely available as betaine hydrochloride (betaine-HCl), but that form is used primarily as a source of hydrochloric acid for people with hypochlorhydria (low stomach acid). The forms used specifically to provide betaine are betaine citrate and betaine aspartate. These forms have also been used to improve liver function.
Possible Deficiencies
Betaine is not an essential nutrient, and thus no deficiency state exists.
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The information presented by TraceGains is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. Self-treatment is not recommended for life-threatening conditions that require medical treatment under a doctor's care. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires December 2025.