What are the actual health benefits people notice from NMN? Trying to separate the hype from what's real...
I keep seeing NMN come up everywhere lately and I want to actually understand it before I sp͏end mo͏ney on it. I've read the basic explainers about NAD+ decline and sirtuins but I'm struggling to separate what's actually supported in humans vs what's extrapolated from mouse studies.
Like, the energy and sleep stuff people mention. Is that showing up in any real human data or is it all anecdotal? And the anti-͏aging angle, I understand the mechanism argument but what would "working" even look like practically for someone in their 40s?
Not asking for medical advice, just trying to get a realistic picture before I commit to trying it for a few months. What do people who've been on it for a while actually think the evidence supports?