In stock. Next day delivery available. Healf Zone membersget free next day delivery on all orders.
Subscribe& save 10%
Recommended pairing
People complement TMG with creatine as TMG supports methylation processes that can enhance creatine synthesis and utilisation, helping to maximise the benefits of creatine supplementation for energy and muscle performance.
Feel confident in your daily routine with Trimethylglycine (TMG), a naturally occurring compound found in both your body and certain foods. TMG is known for its role in supporting normal homocysteine metabolism, helping you maintain balance every day.
TMG and Homocysteine: TMG provides methyl groups that contribute to the normal metabolism of homocysteine, supporting your body’s natural processes.
Quality you can trust: NMN Bio’s TMG is third-party tested and encapsulated in a UK facility certified to GMP and ISO9001 standards, ensuring every batch meets high quality and safety benchmarks.
Pure and inclusive: This supplement is non-GMO, allergen-free, and vegan friendly—free from gluten, soy, nuts, fish, shellfish, and dairy—making it suitable for a wide range of dietary needs.
Read more
Why NMN Bio is Healf
Founded by molecular biologist Dr. Elena Seranova, NMN Bio was created to bring high-purity NMN (nicotinamide mononucleotide) to the longevity space. With a focus on cellular energy, DNA repair, and healthy ageing, the brand is built around research-driven protocols that support the body’s natural resilience mechanisms. Each batch undergoes rigorous third-party testing for stability and potency. Backed by science and guided by clinical insight, NMN Bio helps bring precision to the conversation around age-related decline.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.
If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.
We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.
This product is incredibly interesting, though it takes a little patience! Being histamine-sensitive, I initially went through a brief period of die-off symptoms. Fortunately, they cleared up quickly, and then I truly saw what this could do. I now have so much sustained energy and have completely skipped the dreaded midday crash where you just want to curl up and sleep. Highly recommend sticking with it!
Lenka A.
Verified Buyer
3 months ago
So essential
So essential
Agne S.
Verified Buyer
3 months ago
better bowel movevment
better bowel movevment
sana s.
Verified Buyer
4 months ago
Found out I have a
Found out I have a problem with methylation so have been taking this to help my other supplements work, as recommended by my nutritionist
Josh D.
Verified Buyer
4 months ago
Blood pressure
Been taking two a day and got my blood pressure from 150/95 > 120/80
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
Do you have resources on how to enhance wellbeing?
The Healf Source offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.
How can I find out more about the ingredients in a product?
We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
The Discovery
Our approach keeps us at the forefront of wellbeing. With our global network of health professionals and AI-powered trend analysis, we curate the leading supplements, tools, and tech that pioneer the industry.
Expert Validation
Each product at Healf is carefully examined by a panel of industry specialists—including dieticians, personal trainers, psychologists, and sleep experts—to ensure it meets our high standards for quality, efficacy, and ingredient formulations.
Community Testing
By collaborating with a dedicated group of customers who test and review each product, we ensure that only those truly beneficial to your wellbeing are offered here at Healf.
The Discovery
Our approach keeps us at the forefront of wellbeing. With our global network of health professionals and AI-powered trend analysis, we curate the leading supplements, tools, and tech that pioneer the industry.
Expert Validation
Each product at Healf is carefully examined by a panel of industry specialists—including dieticians, personal trainers, psychologists, and sleep experts—to ensure it meets our high standards for quality, efficacy, and ingredient formulations.
Community Testing
By collaborating with a dedicated group of customers who test and review each product, we ensure that only those truly beneficial to your wellbeing are offered here at Healf.