Trimethylglycine TMG 1000 mg
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- Limited research evidence available for ingredients
B
Label Compliance Grade
Product Label
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Label Data
2 Tablet(s)
Serving Size
60
Servings
Non-Nutrient/Non-Botanical
Product Type
0%
Evidence Coverage
Supplement Facts — Evidence Check
1000 mg
📊 Market median: 496.0mg (192 products)
📚 20 studies — no high-quality reviews
Other Ingredients
Dicalcium Phosphate Dihydrate
Microcrystalline Cellulose
Stearic Acid
Magnesium Stearate
Silicon Dioxide
Croscarmellose Sodium
Label Claims — Verification
❓
All Other
All Other (100% of products)
Structure/Function (82% of products)
Nutrient (8% of products)
Target Groups
Adult (18 - 50 Years)
Gluten Free
Dairy Free
Product Information
📋 Directions for Use
Directions: For adults, take two (2) tablets daily with or between meals, or as directed by a healthcare professional.
⚠️ Warnings & Precautions
Warning: If you are pregnant, nursing, taking any medications or planning any medical procedure, consult your doctor before use.
Discontinue use and consult your doctor if any adverse reactions occur.
Keep out of reach of children.
🧪 Formulation Notes
Betaine Anhydrous 1000 mg per serving
Free of: gluten, milk, eggs, crustaceans, fish, peanuts, tree nuts, and soy. GMO free
Additional Information
Store in a cool, dry place.
New
Made in the USA Sourced Globally Manufactured in GMP Certified Facilities FDA Compliant
Product Details
UPC / SKU
X004FI1DZF
DSLD Entry Date
2025-08-22
Product Type
Non-Nutrient/Non-Botanical
Form
Tablet or Pill
Brand
tnvitamins
DSLD ID
336950
Data Updated
2026-04-11
Research Evidence
23
Research Sources
47
Avg Quality Score
18
Rct
3
Systematic Review
1
Meta Analysis
1
Clinical Trial
B
Effect of Folic Acid, Betaine, Vitamin B₆, and Vitamin B12 on Homocysteine and Dimethylglycine Levels in Middle-Aged Men Drinking White Wine
C
Betaine for nonalcoholic fatty liver disease: results of a randomized placebo-controlled trial
C
Newborn screening for homocystinurias and methylation disorders: systematic review and proposed guidelines
C
Effects of low-dose B vitamins plus betaine supplementation on lowering homocysteine concentrations among Chinese adults with hyperhomocysteinemia: a randomized, double-blind, controlled preliminary clinical trial
C
Association of Betaine-Homocysteine S-Methyl Transferase (rs3797546 and rs3733890) polymorphisms with non-syndromic cleft lip/palate: A meta-analysis
C
Two methods for assessment of choline status in a randomized crossover study with varying dietary choline intake in people: isotope dilution MS of plasma and in vivo single-voxel magnetic resonance spectroscopy of liver.
C
Effect of inulin supplementation on fecal and blood metabolome in alcohol use disorder patients: A randomised, controlled dietary intervention.
C
Choline and betaine concentrations in plasma discriminate levels of dietary choline intake in healthy adults: analysis of a double-blind randomized crossover controlled feeding study.
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