Head to head
Magnesium L-threonate vs NMN (nicotinamide mononucleotide)
On the strength of human evidence, Magnesium L-threonate comes out ahead (evidence 35 vs 30). But they're often used for different things — read each claim before deciding.
Magnesium L-threonate
▲ Trendingthe 'brain magnesium' with thin, industry-funded data
Marketing intensity 80 of 100. Evidence strength 35 of 100. Verdict: Severely overhyped.
Marketed as the magnesium that reaches your brain. The human evidence is one or two small, industry-funded trials - promising, nowhere near proven, and priced at a steep premium.
Full evidence on Magnesium L-threonate →NMN (nicotinamide mononucleotide)
▲ Trendingthe longevity influencer's favourite
Marketing intensity 90 of 100. Evidence strength 30 of 100. Verdict: Severely overhyped.
It reliably raises NAD+ in your blood. Whether that does anything for human aging is unproven - and in the US the FDA no longer allows it to be sold as a supplement.
Full evidence on NMN (nicotinamide mononucleotide) →Side by side
| Metric | Magnesium L-threonate | NMN (nicotinamide mononucleotide) |
|---|---|---|
| Overall tier | Limited | Weak |
| Evidence score | 35/100 | 30/100 |
| Hype score | 80/100 | 90/100 |
| Verdict | Severely overhyped | Severely overhyped |
| Safety concern | low | moderate |
Quick answers
Magnesium L-threonate or NMN (nicotinamide mononucleotide) — which has better evidence?
On the strength of human evidence, Magnesium L-threonate comes out ahead (evidence 35 vs 30). But they're often used for different things — read each claim before deciding.
Can you take Magnesium L-threonate and NMN (nicotinamide mononucleotide) together?
This page compares the evidence, not interactions. Some supplements interact with each other or with medications — check each one's safety section and talk to a pharmacist before stacking.