Source Naturals TMG, Trimethylglycine (Anhydrous Betaine) - 750 mg - 120 Vegetarian Tablets

Why Choose Source Naturals TMG?

With over 40 years of heritage in the supplement industry, Source Naturals is committed to quality and purity. This TMG product is manufactured under strict Good Manufacturing Practises (cGMPs) and the vegetarian tablets are free from common allergens, undergoing rigorous testing to ensure potency and safety. Trust a brand that prioritises your health.*

What Is TMG (Trimethylglycine) and How Does It Work?

TMG, or trimethylglycine, is a naturally occurring compound found in foods like beetroot, spinach, and whole grains. Also known as anhydrous betaine, it plays a key role in the methylation cycle—a biochemical process essential for DNA repair, detoxification, and neurotransmitter balance. By donating methyl groups, TMG helps convert homocysteine (an amino acid linked to cardiovascular concerns) into methionine, which is then used to produce S-adenosylmethionine (SAMe). SAMe, in turn, contributes to joint comfort, liver health, and a balanced emotional state.*

Key Benefits of Source Naturals TMG*

Supports Healthy Homocysteine Metabolism

Elevated homocysteine levels are associated with increased risk of heart and blood vessel issues. TMG provides methyl groups that facilitate the conversion of homocysteine to methionine, helping to maintain already healthy homocysteine levels.*

Promotes Liver Health*

The liver relies on methylation for detoxification pathways. By supporting SAMe production, TMG encourages optimal liver function and may help protect liver cells from oxidative stress.*

Encourages a Balanced Mood*

SAMe is known for its role in neurotransmitter synthesis, including serotonin and dopamine. By boosting SAMe levels, TMG may help promote emotional wellbeing and a positive outlook.*

How to Incorporate TMG Into Your Wellness Routine

Source Naturals recommends taking 1 tablet 1 to 4 times daily, or as directed by your health care professional. For enhanced methyl donor support, consider combining TMG with vitamin B-6, vitamin B-12, and folic acid. This synergistic approach can further optimise methylation pathways.* Each tablet provides 750 mg of anhydrous betaine, making it easy to adjust your intake based on individual needs.

Frequently Asked Questions About TMG

Can I take TMG on an empty stomach?

Yes, TMG can be taken with or without food. However, if you experience mild digestive discomfort, try taking it with a meal.

Is TMG the same as betaine HCl?

No. TMG (trimethylglycine) is different from betaine HCl, which is used to support stomach acid. Do not confuse the two, as they serve different purposes.

How long does it take to feel the effects of TMG?

Individual results vary. Some people notice improvements in mood or energy within a few days, while others may take several weeks of consistent use to experience benefits.

Are there any side effects?

TMG is generally well-tolerated. High doses may cause mild gastrointestinal issues like nausea or diarrhoea. Start with a lower dose and increase gradually.

*These statements have not been evaluated by the Medicines and Health care products Regulatory Agency (MHRA). This product is not intended to diagnose, treat, or prevent any disease.