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Product Review

Jarrow Lion's Mane 1000mg

Jarrow Formulas · Capsule · 1000 mg

Price/day

€0.57

Dose

1000 mg

Servings/pack

60

Pack price

€34.00

Transparency Index

7.5/10

Recommended Solid lion's mane stack with 1 g extract daily for focus and nerve regeneration.

Rating breakdown

Evidence for ingredient 7.0/10

Human studies show improved cognitive performance and nerve regeneration with Hericium erinaceus.

Value for money 7.0/10

€0.57 per serving for 1000 mg full-spectrum extract is mid-range for premium mushroom products.

Product quality 8.0/10

Jarrow uses a hot-water and alcohol dual-extract; Hericium content per serving is disclosed.

Label honesty 8.0/10

Transparent breakdown of beta-glucans and mushroom source without proprietary blends.

Third-party testing 7.0/10

Batches are tested for heavy metals; certificates of analysis available on request.

Product Description

Lion’s Mane 1000mg combines two standardized Hericium extracts (hot-water and ethanol), delivers measurable beta-glucans, and comes in plant-based capsules without stabilizers.

What We Like

  • Full 1000 mg extract per day
  • Dual extraction with disclosed beta-glucan profile
  • Stimulant-free — stacks well with caffeine or L-theanine
  • Vegan-certified capsule shell

What We’re Missing

  • Erinacine content not disclosed
  • Only 30 days supply at double dose for intensive phases

Usage Recommendation

1 capsule in the morning on an empty stomach or with a small fatty meal. On high-focus days, optionally split 2 capsules between morning and early afternoon.

Ingredient dossier

Edible mushroom with active compounds (hericenones, erinacines) that stimulate NGF and BDNF synthesis. Early RCTs in MCI and anxiety show positive signals — evidence remains preliminary.

Read full dossier: Lion's Mane (Hericium erinaceus) →