Healthy Longevity Clinic

Longevity medicines

Explore the questions behind healthy longevity. Understand the evidence, its possibilities and its limits.

1 article

Two plain ivory capsules rest in a small ceramic dish beside a glass of water.

NMN and NR: what oral supplements have shown

NMN and nicotinamide riboside (NR) can change NAD metabolism, but clinical effects vary. In a 2026 NR trial, blood NAD approximately doubled without improving the main cognitive outcome over 12 weeks. Other studies found selected metabolic or walking benefits. Healthy Longevity Clinic compares the results for memory, mobility and metabolic health, and explains why the population and outcome matter.

Healthy Longevity Science11 min read