Comment · Tue, December 31, 2019
NMN - Worth the money?
Original post in this thread
hwtu · 15 points
Hello, is taking NMN worth the money?
What they were answering
gzmst · 1 points
Thanks so much for your detailed reply.
They are an established brand and have always sold the standard range of supplements so I am surprised they ventured into selling NMN because after reading your posts it seems impossible at this moment for anyone to get hold of a pure product and there is also no human safety data available.
u/MisterYouAreSoDumb
Yeah, NMN is a tough one right now. We just got testing results back for another sample of NMN from a new batch. This one was WORSE on arsenic! 2.6ppm this time. Our spec is 0.5ppm or less. So something is going on with all the labs currently making NMN. I have still not gotten to the bottom of what that is. It's either water contamination at the labs making it, or these labs are all using the same contaminated precursors/reagents/solvents in the synth.