TMG for Weight Loss: Fat Mass, Body Weight and the Evidence
Does TMG help weight loss? Compare conflicting meta-analyses, training studies, body-fat measures and realistic expectations for betaine.
Evidence library 15 analyses
TMG
Evidence-led guides to TMG (trimethylglycine and betaine anhydrous): homocysteine, exercise, methylation, dosing, safety and supplement selection. Start with the overview, then explore the question that matches your goal.
Complete library
All TMG analysis
Browse every published guide, review and evidence update in this topic.
TMG and MTHFR: Methylation, Folate and B12 Explained
Understand TMG, BHMT, MTHFR, folate, B12, choline and COMT questions, with a clear distinction between common variants and rare disorders.
TMG for Liver Health: Fatty Liver Trials and What They Show
Examine betaine liver research, including the corrected placebo-controlled trial, newer MASLD pilots and limits of animal or combination studies.
Does TMG Lower Blood Pressure? Human Research Explained
Does TMG lower blood pressure? Compare human supplement trials, blood-betaine associations and beetroot nitrate claims before choosing a capsule.
Foods High in Betaine (TMG): Amounts and Real Portions
Explore food sources of betaine with preparation-specific amounts, practical portions, corrected USDA data and the distinction from beetroot nitrate.
Best TMG Supplements: Capsules, Tablets and Powder Compared
Our preferred TMG capsule, plus a dated comparison of betaine anhydrous formulas, unit amounts, prices, powders and buying criteria.
Betaine Anhydrous Pre-Workout: Benefits, Dose and Evidence
Compare betaine anhydrous exercise research for strength, cycling, endurance and body composition, with doses, study limits and creatine context.
TMG vs Glycine: Benefits, Sleep, Methylation and DMG
TMG, glycine betaine, plain glycine and DMG explained. Compare their roles and learn why supplement evidence cannot be transferred between them.
Betaine Anhydrous vs Betaine HCl: Which Form Is TMG?
Compare betaine anhydrous and betaine HCl: TMG identity, stomach-acid research, label differences and why equal milligrams are not equivalent.