Betaine

Betaine, also known as trimethylglycine (TMG), is a naturally occurring compound that plays a role in various metabolic processes in the body.

Indications

Betaine is used for the treatment of homocystinuria, a genetic disorder affecting the metabolism of the amino acid methionine. It is also used as a supplement to support liver function and improve athletic performance.

Dosage

The dosage of betaine can vary depending on the specific condition being treated. Typically, doses range from 500 mg to 3 grams per day, taken orally.

Contra-Indications

Betaine is contraindicated in patients with known hypersensitivity to the drug.

Special Precautions

Patients with kidney disease or who are pregnant or breastfeeding should use betaine with caution and under medical supervision.

Side Effects

Common side effects may include nausea, stomach upset, and diarrhea. Rarely, allergic reactions such as rash or itching may occur.

Drug Interactions

Betaine may interact with certain medications, including antidiabetic drugs and potassium-sparing diuretics. Consultation with a healthcare provider is recommended before starting betaine supplementation.