What is Trimethylglycine (TMG)?

Trimethylglycine, commonly abbreviated to TMG, is a trimethyl derivative of the amino acid Glycine.

bulk® are one of few companies to offer Trimethylglycine. Trimethylglycine is naturally occurring and can be found in animals, plants and microorganisms. Examples of dietary sources include seafood, wheat-germ, spinach and quinoa.

Benefits of Trimethylglycine (TMG)

  • 100% TMG Powder
  • Great value TMG
  • Used in pre-workouts

Who is Trimethylglycine (TMG) Suitable For?

TMG would be an ideal supplement to use in conjunction with pre-workout formulas. bulk® popular pre-workout ELEVATE™ contains 2.5g TMG per serving.


Mix 2/3 scoop (approximately 2.5g) with 50ml water or with a pre-workout drink, ideally on an empty stomach. Consume 30-45 minutes before exercise. 


Combine with Complete All in One™ to increase power. Anecdotal reports also suggest that TMG also stacks well with Creatine - particularly for those who are usually non-responders to Creatine. TMG can also be used in conjunction with other Pre-Workout Supplements.


Nutrition per 2.5g Serving per 100g
Trimethylglycine Powder  2.5g 100g


Trimethylglycine, Silicon Dioxide (1%). 

Suitable For

Vegetarian, Vegan, Non-GM, Gluten Free, Dairy Free, Lactose Free, Soya Free




Store in a cool dry place.

Advisory information

Food supplements are not intended to replace a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended usage. Keep out of reach of children.

Although every care has been taken to keep product information up to date on our website, please always read the information provided on product label or packaging before use.

The actual results of consuming dietary supplements may differ from those implied. Individuals may respond differently, and the suggested results presume appropriate nutrition and training plan.

Our Planet

Over 87% of our pouches are fully home compostable, using a triple-layer of natural cellulose, biodegradable film and FSC-certified paper. Click here to learn more about the Our Planet project.

This year alone we've made some big changes:

  • Over 90%
    of all our packaging materials have transitioned to sustainable alternatives.
  • 12 million
    pieces of single-use plastic removed from our packaging.
  • Over 1 million
    boxes replaced with FSC certified cardboard.
Forest river

Customer Reviews

Customer Reviews Subtitle

Trimethylglycine Powder (TMG)

As low as €24.99
In stock
Only %1 left
As low as €24.99
vegetarian vegan gluten free ...


  • Service

    Order value Price Place order by
    3 - 5 working days Over €59.99 FREE 8pm Mon-Thurs, 3pm Sun
    3 - 5 working days Up to €59.99 €4.99 8pm Mon-Thurs, 3pm Sun
  • If you wish to return it to us, please send back (unopened) within 14 days of delivery for a full refund.
  • Please do not hesitate to ask us by:
    • Send an email through our handy web form, or directly hello@bulk.com
    • Use live chat Monday to Friday 9am - 5pm via the 'Help' button in bottom right hand corner

Share your journey on Instagram @bulk

Stay in Touch

Fancy discounts and fitness tips delivered straight to your inbox? You know what to do.