Nootropics Depot Lion's Mane 8:1 Extract Review
Nootropics Depot · Last updated 1 June 2026
Trust Checklist6/6 passed
Dual Extraction (water + ethanol)
8:1 dual extract
Fruiting Body (not mycelium)
Fruiting body only
Third-Party Tested / COA
Published COAs with active compound content
GMP Certified
GMP manufacturing
Extract (not raw powder)
8:1 concentrated extract
Transparent Extraction Method
Fully documented
Rating Breakdown
Pros & Cons
Pros
- 8:1 dual extract — highly concentrated and full-spectrum
- Dual-layer third-party testing protocol (industry-leading transparency)
- Published COAs specifying active compound content
- Fruiting body only, no fillers
- Trusted name in the nootropics community
Cons
- Premium price
- Imported to UK — availability and shipping can vary
- Complex product range can confuse first-time buyers
Product Details
- Form
- Capsules (8:1 Dual Extract, Fruiting Body)
- Dosage per Serving
- 500mg 8:1 dual extract
- Extract
- 500mg 8:1 Dual Extract
- Serving Size
- 1 capsule
- Servings per Container
- 60
- Price
- £32.99
- Price per Serving
- £0.55
- Other Ingredients
- Capsule shell (HPMC)
- Certifications
- COA Published, Dual-Extract, 8:1 Concentration, Fruiting Body
Full Review
Ingredient Quality
Nootropics Depot is renowned in the nootropics community for testing rigour. Its Lion's Mane is an 8:1 dual extract (8kg of mushroom concentrated into 1kg of extract), made from fruiting body, and subjected to a dual-layer third-party testing protocol with published Certificates of Analysis specifying active compound content. This is the gold standard for transparency.
Value Analysis
At £32.99 it's a premium product. The 500mg 8:1 extract is highly concentrated, so the lower milligram figure is misleading — it's equivalent to far more raw mushroom. Still, the price and the fact it's imported to the UK count against pure value.
Effectiveness
The 8:1 dual extract captures the full bioactive profile at high concentration, and the published COAs let you verify exactly what you're getting. For informed users who value proof over marketing, this is one of the most effective and trustworthy options.
Who Is This Best For?
Informed buyers who understand extraction science and want published lab proof. The downside is price and the hassle of importing to the UK.
Where to Buy
Prices are approximate and may vary. As an affiliate, we may earn a commission from qualifying purchases at no extra cost to you. This does not influence our reviews or rankings of Nootropics Depot Lion's Mane 8:1 Extract.
Nootropics Depot Lion's Mane 8:1 Extract FAQ
What does 8:1 extract mean?
An 8:1 extract means 8kg of raw mushroom is concentrated into 1kg of extract. So 500mg of 8:1 extract is roughly equivalent to 4000mg of raw mushroom in bioactive terms. This is why a lower milligram figure on a concentrated extract can outperform a higher figure on raw powder.