







💚 Elevate your heart health game with clean, powerful TMG!
Life Extension TMG 500 mg offers 60 vegetarian liquid capsules delivering 1000 mg of trimethylglycine per serving, designed to support healthy homocysteine levels and promote cardiovascular wellness. This gluten-free, additive-free formula integrates effortlessly into daily routines, backed by a trusted brand with strong customer satisfaction.









| ASIN | B00I509FZI |
| ASIN | B00I509FZI |
| Additives | Trimethylglycine (TMG) |
| Age Range Description | Child |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #5,187 in Health ( See Top 100 in Health ) #91 in Amino Acid Nutritional Supplements |
| Brand | Life Extension |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,040) |
| Customer reviews | 4.4 4.4 out of 5 stars (2,040) |
| Date First Available | 10 March 2014 |
| Format | Capsule |
| Is Discontinued By Manufacturer | No |
| Item model number | 01859 |
| Manufacturer | Life Extension |
| Product Dimensions | 5.08 x 5.08 x 9.53 cm; 90.72 g |
| Serving Recommendation | Two Capsules |
| Units | 60 Count |
| Weight | 0.2 Kilograms |
A**M
Not good
The pill size is so large, that it is not comfortable to swallow (with water ofc).
O**A
This Life Extension TMG is a solid, no‑nonsense supplement. The capsules are easy to take, the formula is clean, and it fits well into a daily routine. A reliable option if you want straightforward support without any unnecessary additives.
N**.
Effective! My 4th or 5th bottle!
A**A
Las pildoras vienen mojadas y llenas de granitos. Parace que algunas de ellas explotaron y embarraron a las demás. No lo vuelvo a comprar
U**H
Me encanta, buena relación precio/ calidad
P**O
The primary reason for adding TMG when using NMN or NR is because they increase intracellular NAD⁺ levels which accelerates the activity of methyltransferase enzymes. This can create a significant demand for methyl groups and temporarily elevate homocysteine if methyl donors are insufficient. TMG serves as a methyl donor directly converting homocysteine back to methionine via the betaine-homocysteine methyltransferase pathway. Two capsules with breakfast provide exactly the 1–1.5 g range frequently cited in longevity-focused protocols. For anyone incorporating NMN, NR, or high-dose niacin into a longevity regimen, I consider TMG essential for maintaining methylation balance and minimizing potential homocysteine elevation. This particular TMG offering from Life Extension delivers reliable purity, potency, and value.
Trustpilot
2 weeks ago
1 month ago