Ergothioneine

Real Mushrooms
3.6/5
Best for: You want targeted nutritional support for your specific health goals
$29.95 $26.95

L-Ergothioneine is an amino acid super antioxidant under consideration for status as a new vitamin. It's widely considered superior to classic antioxidants like Vitamin C, Vitamin E, CoQ10, and Glutathione. This rare ingredient is found primarily in mushrooms.

It's an incredibly potent antioxidant due to its stability. Ergothioneine quickly scavenges and neutralizes free radicals and reverts into its usable original form again.

Ergothioneine is an antioxidant with a number of potential benefits including cognition, mitochondrial optimization, antioxidant, skin health, anti-aging, cellular protection, exercise recovery, and inflammation reduction. It's an exercise mimetic, meaning that it provides some of the benefits of exercise but without the work.

Nick's Take: This supplement isn't very well known, but I imagine it'll become popular in the next few years. I started taking it in November 2022 and plan on writing up a review in the future. Use RealMushrooms code URBAN for 10% off

Pros

  • May be reclassified as a new vitamin due to its importance
  • Considered superior to classic antioxidants like Vitamin C and glutathione
  • Supports cognition, mitochondria, skin health, and exercise recovery
  • Acts as an exercise mimetic, providing some workout-like benefits
  • Made by Real Mushrooms, a trusted brand in the space

Cons

  • Still relatively unknown, so mainstream awareness is low
  • Limited long-term human studies compared to established antioxidants
  • Benefits may take time to notice subjectively

Best For

  • You want targeted nutritional support for your specific health goals
  • You've identified a gap in your diet that food alone doesn't fill
  • You're looking for quality supplements backed by testing and research

Skip If

  • You haven't optimized diet, sleep, and exercise first (they matter more)
  • You're already taking many supplements (avoid redundancy)
  • You're on medications (check for interactions with your doctor)
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