Skip to product information
1 of 8

ARG TMG Trimethylglycine – 750 mg, 100 Capsules

ARG TMG Trimethylglycine – 750 mg, 100 Capsules

Regular price £39.23 GBP
Sale price £39.23 GBP Regular price
Save % Sold out

HOT PRODUCT | LOW STOCK

Carefully selected from trusted wellness brands

Free worldwide delivery

Secure checkout

Buy More Save More!

ARG TMG Trimethylglycine – 750 mg, 100 Capsules

Regular price £39.23
Sale price £39.23 Regular price
Save % Sold out
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Tracked worldwide delivery. Estimated arrival between - and -.

Key Benefits of TMG Supplementation

Discover Allergy Research Group — Trimethylglycine (TMG) offers several well-documented benefits, primarily through its role in methylation and osmotic regulation. By contributing to normal homocysteine metabolism, TMG helps maintain healthy blood vessels and heart function.* It also supports liver detoxification pathways and helps maintain normal liver enzyme levels.* Additionally, as an osmolyte, TMG helps cells maintain proper fluid balance, which is critical for kidney function and overall cellular health.* Methylation support is another key benefit, aiding DNA methylation, neurotransmitter synthesis, and energy metabolism.* These advantages make TMG a valuable addition to a daily wellness routine, especially for those looking to support their body's natural detoxification and cardiovascular systems.

What Is Trimethylglycine (TMG)?

Trimethylglycine, also called betaine, is a naturally occurring compound found in foods such as beetroot, spinach, and whole grains. It plays an essential part in methylation—a biochemical process vital for DNA repair, detoxification, and neurotransmitter production. Allergy Research Group ARG TMG delivers 750 mg of pure trimethylglycine per capsule, formulated to support the body's natural methylation pathways and homocysteine metabolism.* TMG acts as a methyl donor, facilitating the conversion of homocysteine into methionine, an amino acid necessary for protein synthesis and cellular function. By helping to maintain healthy homocysteine levels, TMG may contribute to cardiovascular and liver health.* This supplement is manufactured to high purity standards, is free from common allergens, and is suitable for vegetarians.

Who Should Take TMG?

TMG supplementation is beneficial for a variety of individuals:

  • Adults Concerned About Heart Health: Those looking to maintain healthy homocysteine levels may benefit from TMG.*
  • Individuals with Methylation Support Needs: People with genetic variations, such as MTHFR, that affect methylation may use TMG as a methyl donor.*
  • Vegans and Vegetarians: As TMG is found in beetroot and other plant foods, a supplement helps ensure adequate intake.*
  • Athletes: TMG may support hydration and exercise performance by helping cells retain water and reduce fatigue.*

As with any supplement, consult a health care professional before starting TMG, especially if you are pregnant, nursing, or taking medication.

How to Choose the Best TMG Supplement

When selecting a TMG supplement, consider these factors:

  • Purity and Absence of Allergens: Choose a product free from gluten, dairy, soy, corn, nuts, and other common allergens, such as Allergy Research Group's TMG.
  • Form and Dosage: Capsules offer convenience and accurate dosing. 750 mg per capsule is a standard effective dose for methylation support.*
  • Third-Party Testing: Look for brands that adhere to high manufacturing standards, such as cGMP, and conduct independent quality checks.
  • Vegetarian/Vegan: Ensure the capsule is plant-based if you follow a vegetarian or vegan diet.

Allergy Research Group has been a trusted name in hypoallergenic supplements for over 45 years, providing a high-quality product backed by science.

Top Ingredients to Look For

Although TMG is a single-ingredient supplement, ingredient quality matters. Look for:

  • Pure Trimethylglycine (Betaine Anhydrous): The active form that supports methylation. Avoid blends with unnecessary fillers.
  • Hypoallergenic Formulation: No artificial colours, preservatives, or common allergens ensures the product is gentle on sensitive individuals.
  • Vegetarian Capsules: Cellulose-based capsules are suitable for all dietary preferences.

Allergy Research Group's TMG delivers pure, potent trimethylglycine in a clean, hypoallergenic formula.

FAQs About TMG

How should I take TMG?

The recommended dose is one capsule per day, preferably with a meal. Follow the dosage instructions on the label or as advised by your health care provider.

Can TMG lower homocysteine?

TMG helps maintain normal homocysteine levels by promoting its conversion to methionine.* Although dietary changes also help, supplementation can be a targeted approach for those needing extra support.

Is TMG the same as betaine HCl?

No. Trimethylglycine (betaine anhydrous) is different from betaine HCl, which is used for stomach acid support. This product is TMG, not betaine HCl.

Are there any side effects?

TMG is generally well-tolerated. Some people may experience mild gastrointestinal discomfort. Stick to recommended dosages to minimise risks.

*This product is not intended to diagnose, treat, or prevent any disease.

Worldwide Delivery

Orders are prepared with clear worldwide delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

UK Vitality Vitamins offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any food supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

View full details
  • Tracked worldwide delivery

    Clear delivery messaging for shoppers worldwide.

  • Secure checkout

    Secure checkout.

  • Clear returns

    Returns information is written plainly before purchase.

  • Trusted brands

    Carefully selected supplements from established wellness brands.

Supplement guide

ARG TMG Trimethylglycine – 750 mg, 100 Capsules at UK Vitality Vitamins

Key Benefits of TMG SupplementationDiscover Allergy Research Group — Trimethylglycine (TMG) offers several well-documented benefits, primarily through its role in methylation and osmotic regulation. By contributing to...

Category Blended Vitamin & Mineral Supplements
Delivery area Worldwide
Checkout Secure checkout
Brand Allergy Research Group
Price £39.23
Availability In stock
Allergy Research Groupbetainecapsulescardiovascular healthdairy freegluten freehomocysteine metabolismhypoallergenicliver healthmethylation support

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

What UK Vitality Vitamins shows before checkout

Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, worldwide delivery expectations and secure checkout — so you can make an informed decision quickly.

Questions about ARG TMG Trimethylglycine – 750 mg, 100 Capsules

Is ARG TMG Trimethylglycine – 750 mg, 100 Capsules available with worldwide delivery?

Yes. This product is currently available on UK Vitality Vitamins with free worldwide delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to basket area. Returns guidance is available on the product page and full terms are covered in the store returns policy.

Supplement shopping with clarity

UK Vitality Vitamins product pages display ingredients, directions, allergen details and delivery information clearly — so you can compare supplements and make informed choices quickly.