Your topics. New publications.

A compact browser notification when there’s something new. At most once a day — no account needed.

What interests you?

Optional and switchable off here at any time. We save your selected topics and device subscription; no email address is required. Privacy

Search the harborEN/DEAccount
Video library· Jason SchusterAudio: American English

NMN: Mitochondria SuperFood. & the Opposite of Instant Death!

Thumbnail from YouTube. Playing loads the YouTube player.

History & recommendationsOff

Keep recently viewed content on this browser. Your history stays on this device and is never sent to Harbor. Videos you play can also help order related video recommendations.

Up to 120 items · 90 days. Turning this off deletes the history.
Open saved items & history →

About this video

Creator description · original textText language: English

NMN, the first molecular precursor to Nicotinamide adenine dinucleotide (NAD+), has recently attracted attention for its role in aging and lifespan extension. NAD+ directly and indirectly affects many cellular processes, including metabolic pathways, DNA repair, mitochondrial function, and immune cell activity. These mechanisms are critical for maintaining cellular homeostasis. NAD+ concentrations begin to decline around 40 years old, just like klotho, which impairs tissue function, mitochondrial health, and a host of other functions critical to healthy ageing. Many studies have looked at NAD+ metabolism and supplementation with its first two precursors, nicotinamide mononucleotide (NMN) and nicotinamide riboside (NR). Both supplements have shown to significantly increase intracellular NAD+ concentration. This is the opposite of what cyanide does. The opposite of instant death seems to me like it should be good. As we age, the telomeres on the ends of our chromosomes get shorter. Shorter telomeres reduces cellular capacity for regeneration and increases risk of age-related impairment. Studies have shown telomerase activation can slow the progression of aging, and NMN and NR supplementation appear to activate telomerase, along with the anti-ageing suite of 7 Sirtuin genes. Sign up for my full 5 CEU Board-Certified Nutrition and Supplementation Continuing Education Course Here: https://intricateartseminars.com/nutrition-supplementation-how-to-optimally-modify-our-epigenome/ Subscribe to my YouTube Channel here: https://www.youtube.com/channel/UC66zKmIQiuxoqOURh5MKNRQ?sub_confirmation=1

Jason Schuster · 23 min · Source published: 2026-02-26

Added to Harbor: 10/23/2026

Original on YouTube ↗

Automatically categorized source. Creator statements are not an independent evidence review or personal medical guidance.

Discussion

Community discussions

0 topics

Member contributions. Share sources, disclose commercial interests, and avoid personal medical or dosing advice.

Loading…