Ergothioneine with Clinically Studied MitoPrime® - High Potency 30mg with 98% Purity - Fermentation-Based L Ergothioneine Supplement - Longevity and Immune Support - Third-Party Tested, 90 Capsules

first time i used it i took 1:12 off my record time!

Seller is good. Offered full refund when the product did not suit me. So you should definitely try it as it is risk free.

Helps a significant amount with low energy. Not ready to run marathons, but I have more energy than I did.

Arrived. Seems to do the job.

I am mid 50, feel tired in the afternoon very often. This supplement seems boomed up my energy level during daytime.

works well on neurological energy production.

I suffer from brain fog and have been taking this for several months now and find that I see noticeable difference in my focus. I haven’t experienced any side effects and when I take it with my morning coffee feel very significant mental boost. For $19.95 You get a three month supply and it claims to have a 98% verified purity. I am no scientist, but I do know my body and anything that can give me an edge at work. I’m gonna try.

I've been taking these for a little while now but never really noticed much of a difference while taking it. No noticeable performance changes when exercising. I did notice that my skin seems to be a little bit better since I've been taking it but that's about it. Maybe the dose the recommend isn't high enough. Will continue to supplement with this and come back for a future update. So far though I can only give it three stars and that just for the skin clearing up a little bit.