If you take NMN, you should be taking TMG. This is not a marketing suggestion — it's biochemistry.

When NMN raises NAD+ levels, it does so via a methylation pathway that consumes methyl groups. If those methyl groups aren't replenished, the efficiency of your NMN protocol can be compromised. TMG helps keep that pathway topped up.

TMG (Trimethylglycine, also known as Betaine Anhydrous) is one of the most efficient methyl donors available. It directly replenishes what NMN uses, helping keep your routine consistent.

Beyond NMN support, TMG has its own body of research — particularly around methylation and athletic performance, where it is widely used for power output and endurance.

Why people take TMG:

- Donates methyl groups to support healthy methylation
- A popular companion to NMN in a longevity routine
- Studied for exercise performance and power output
- Clean, single-compound formula

What's inside:

TMG (Betaine Anhydrous) 600mg per capsule | HPMC vegan capsule shell | No fillers | GMP certified

Suggested use:

1 capsule daily alongside NMN. Can be taken morning or evening.

Food supplement. Not intended to diagnose, treat, cure or prevent any disease. Does not replace a varied, balanced diet or a healthy lifestyle.