The Perfect Methyl Donor

3-Pack of TMG (Betaine) for Methyl Donation (60 x 500mg Capsules)

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Trimethylglycine (TMG, also known as Betaine) is a naturally occurring molecule that helps to facilitate the methylation process. TMG is a ‘methyl donor’ that plays a vital role in regulating homocysteine levels, which supports heart health, liver health, energy production, detoxification, mood balancing and inflammation control. 

Just two capsules daily delivers 1,000mg of TMG, making it an easy and convenient way to add this powerful molecule to your daily routine. AgeMate’s TMG capsules are vegan-friendly, gluten-free, and made with the highest purity of ingredients.  

Storage: Store in a cool, dark place. Do not freeze or expose to moisture or heat above room temperature.

Consult your physician before use if you are taking any medications. Do not use TMG if you are pregnant, nursing, or under 18 years of age. Discontinue use and consult your doctor immediately if any adverse reactions occur. Keep out of reach of children. Do not exceed 3 capsules (3,000mg) per day.

Real results

TMG (Betaine), an effective methyl donor, and the perfect companion for NMN and Resveratrol.

Based on Scientific Studies
Natural, Vegan & GMO Free
Gluten & Major Allergen Free
Australian Founded

What's The Science On TMG?

Methyl Donor Supplement

Trimethylglycine (TMG), commonly known as betaine, is a naturally occurring compound found in various food products like beets, spinach, and whole grains. It's a derivative of the amino acid glycine and has three methyl groups attached to it, hence the name trimethylglycine. TMG is classified as an osmolyte and a methyl donor, playing a crucial role in cellular function and integrity, as well as critical biochemical processes within the body.

TMG is involved in the conversion of homocysteine, a harmful amino acid, to methionine, a useful one, by donating one of its methyl groups. This process is vital for cardiovascular health, as elevated homocysteine levels are linked to increased risk of heart disease and stroke. In addition, methylation is also a key process in DNA repair and replication, neurotransmitter synthesis, and detoxification, among others, which underlines the wide-ranging effects and benefits of TMG in the body.


TMG Targets: Homocysteine Conversion

Benefit: Heart and cardiovascular health, DNA repair, anti-inflammation and age reversal

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4.7 stars from over 1,000 customers.

Reviews are, by nature, subjective.
Individual experiences may vary.

Customer Reviews

Based on 15 reviews

I take this with Resveratrol and NMN to assist with inflammatory arthritis, and my health has improved.

Hey Vinita,

Thank you for sharing your positive experience! It’s wonderful to hear that our product, combined with Resveratrol and NMN, has been beneficial for your inflammatory arthritis. 🌟

We’re glad to have played a part in your journey.

If you have any more feedback or need further assistance, feel free to reach out. 😊🙌


John L (Melbourne, AU)

I recently purchased a 6 month supply or both TMG and NMN. The service and delivery was first class and the product was outstanding quality. If you are looking for great service and product check out AgeMate

Thanks for your generous words, John. We wanted to have our customers the best possible experience and I am glad we're hitting the mark :) If you need help with anything, just let me know :)


Craig Liddicoat (Brisbane, AU)

Great products tmg,nmn,and resveratrol all awesome, fast delivery can't fault at all taking all three feel amazing ,reliable

That's amazing combo you got there, Craig! It's great to hear you're feeling amazing! Thank you! We're proud to be part of your journey.


Daniel Bianca (Perth, AU)

Fast delivery, quality packaging, we will see if it works.

Hi Daniel, thanks for your kind words and I am glad you're satisified with our service :) If you have any questions, let me know!


Leanne Elvey (Melbourne, AU)
So far so good!

I've been taking tmg a long with resveratrol and NMN and I feel great,so much more energy.I will continue take these wonderful products.

Hi Leanne, that's a power combo in there! I'm glad you're reaping nothing but great benefits from our products! We're glad to be part of your health journey <3


Jan-Maree Holdaway (Auckland, NZ)

I feel I'm sleeping better. Also my blood pressure has gone down. I think this works!

Thanks for sharing, Jan-Maree! I'm glad you're experiencing some of the many benefits of NMN! :)


Michael Anderton (Sydney, AU)
Increased feeling of well being

Only been taking for close to 3 months with increased feeling of well being - taking with NMN

Hi Michael, thanks for rating us 5-stars, and letting us know of your progress. I'm glad it's working perfectly for you :) Those 2 are great combination!

If you need anything else, just let me know!


Dan Keller (Melbourne, AU)
Adding TMG

Have been taking NMN for a couple of months and recently added TMG. Energy levels up and feeling great

Hi Dan,

Thank you for sharing your feedback! We're so glad to hear that you're experiencing the positive benefits of NMN and TMG.

It's great that you've found this combination to work well for you. TMG is indeed a great complement to NMN, as it supports methylation, a crucial process for cellular health and longevity.

Let me know if there's anything I can help you with.


Mark C (Wellington, NZ)
Great Product

Loving using this product as it does what it says it will do. Noticing a few changes as i go through a new journey. Certainly seems to be helping out with energy levels

Amazing! Thank you for sharing, Mark! :)


Nathan (Christchurch, NZ)
Elixir of Youth!

Have been taking this together with NMN. A noticeable change in energy and alertness!

Thanks, Nathan! Cheers :)