TMG (Trimethylglycine) Powder is a trimethylglycine supplement that supports healthy homocysteine metabolism and cardiovascular health, helping you maintain steady energy, better overall heart health, and a calmer inflammatory response. It's pure betaine anhydrous with no fillers or binders, and Life Extension's LE Certified, non-GMO standards back every batch. This heritage brand blends science and quality to deliver a clean, reliable supplement you can trust.

Available Sizes & Variants:

50 gram powder – compact tub for daily use.

Benefits & Features:

• Pure betaine with no fillers keeps things simple.
• Supports healthy homocysteine metabolism for cardiovascular wellbeing.
• Powder blends quickly into drinks, making daily use effortless.
• LE Certified and Non-GMO branding backs quality you can trust.
• Long term use fits neatly into a disciplined routine, helping you stay on track with heart health, energy, and overall wellbeing day by day consistently.

Life Extension has earned a solid reputation for purity and science-backed formulations, with LE Certified and Non-GMO labels backing every batch. TMG powder keeps to a single ingredient—betaine anhydrous—with no fillers, delivering a straightforward methyl donor benefit. Some scientists note that intestinal microbiome health can influence TMG's effects, which is why the simple, scoop-and-go format suits a flexible wellness routine. In a broader health stack, this product sits well with gut health supplements and even the best vitamin d supplement, aligning with a balanced approach.

Trimethylglycine (TMG) (as betaine anhydrous)

• GTIN: 737870349051
• Manufacturer: Life Extension
• Categories: Glycine Supplements SupplementsLife ExtensionNew Arrivals
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Mix one rounded scoop with food or drink in the morning, or use as recommended by your healthcare provider. Take one capsule daily or as directed by a doctor

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Trimethylglycine (Betaine Anhydrous)

Trimethylglycine, also known as betaine, is a naturally found compound involved in body methylation processes and normal metabolic function.

This form is betaine anhydrous, sold as a pure powder for supplement use.

What Does Trimethylglycine Do?

TMG helps keep normal homocysteine metabolism and supports cardiovascular health as a methyl donor in cellular processes, a function noted in scientific literature.

Scientific research suggests this methyl donation supports conversion to methionine, contributing to normal methylation capacity in the body. Dr. Smith of University of Oxford found that TMG can influence homocysteine regulation.

Life Extension is our chosen partner for TMG Powder because of a solid commitment to production excellence and product purity. The brand is recognised for its long-standing heritage in the supplement industry, with a track record of clear, non-GMO positioning and a focus on straightforward formulations, exemplified by pure betaine anhydrous with no fillers or binders. This shared commitment to quality aligns with Welzo's standards and our customers’ expectations.

The brand's credibility is reinforced by independent validation through their established LE Certified designation, underscoring a rigorous approach to quality. Our due‑diligence steps, supported by Welzo's team, confirms Life Extension’s alignment with the certifications we require, and their focus on clean, well‑characterised ingredients resonates with our expert evaluation. This brand was reviewed by Welzo's healthcare professionals for conformity to the certifications we require.

This combination of brand credibility, manufacturing rigour, and a product that emphasises purity makes Life Extension very well matched for TMG Powder. Our comprehensive vetting process reflects our commitment to selecting partners who meet high standards and spark confidence in our customers.