At 1,000 mg per serving, you're at the entry point of the 1,000–3,000 mg range studied for **Lion's Mane** and cognitive support. The one RCT that showed meaningful results in mild cognitive impairment (Mori 2009) used 3,000 mg daily — so if you're chasing that benchmark, you'd need to triple the serving.
The extract quality here is notable. Organic fruiting body with hot water extraction, standardized to over 25% beta-glucans — the bioactive compounds believed to drive nerve growth factor production. That's a meaningful quality marker for a mushroom supplement.
Be realistic about what the science supports, though. Human clinical data on Lion's Mane is still thin — a handful of small trials, the largest with just 30 participants, and the cognitive benefits disappeared when participants stopped taking it.
Best for
Score Breakdown
Ingredients (1)
Lion's Mane Mushroom Extract
100%Dose
1000 mg
Target
1000–3000 mg
Form
Standard
Other Ingredients (4)
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
HypromelloseCapsule
Plant-derived capsule material from cellulose
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
Stearic AcidLubricant
Saturated fatty acid used as tablet lubricant
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Sources & Scoring
Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).
This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.
The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.