Safety & interactions
TMG can cause gastrointestinal symptoms and can raise LDL cholesterol in some studies. High-dose use or use for elevated homocysteine should be discussed in clinical context.
Trimethylglycine (TMG) supplies a nutrient or bioactive compound intended to alter a defined physiological pathway. The relevant form, baseline status and product quality determine whether the proposed mechanism is clinically meaningful.
Purpose, evidence and practical considerations.
TMG can cause gastrointestinal symptoms and can raise LDL cholesterol in some studies. High-dose use or use for elevated homocysteine should be discussed in clinical context.
How people use it, with their schedules, context and original sources.
500-1,000 mg · Daily
Methyl donor — counteracts methylation depletion from NMN
Amount and timing patterns reported in public protocols; these are observations, not instructions. Private and hidden usage is excluded.
These share a protocol with this intervention. This does not establish that they work together or are suitable alternatives.