Real Mushrooms Lion's Mane Extract vs Four Sigmatic Lion's Mane Elixir

Side-by-side AI analysis based on real user reviews from Reddit, Amazon, YouTube & more.

Score Comparison

Real Mushrooms Lion's Mane Extract
Four Sigmatic Lion's Mane Elixir
Real Mushrooms Lion's Mane Extract
Real Mushrooms
Four Sigmatic Lion's Mane Elixir
Four Sigmatic
Overall Score 9 6
Effectiveness 8/10
Best
6/10
Ingredient Quality 10/10
Best
6/10
Value for Money 6/10
Best
4/10
Side Effects 9/10
Best
9/10
Best
Certifications 10/10
Best
7/10
Best Price £24.95 £24.00
Cheapest
Form Capsules Powder
Dose 500mg lion's mane extract per capsule 1500mg lion's mane per sachet
Third-Party Tested ✓ Yes ✓ Yes
Reviews Analysed 3 3

Real Mushrooms Lion's Mane Extract

Pros

  • +Verified beta-glucan content above 25%
  • +Fruiting body extract — not mycelium on grain
  • +Zero fillers — just mushroom extract and capsule
  • +USDA Organic and NSF certified

Cons

  • -Expensive — bottle lasts only one month at recommended dose
  • -Two capsules per serving increases cost
  • -Effects may take 3-4 weeks to become noticeable

Best For

Cognitive support and brain fog Those who demand verified mushroom quality
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Four Sigmatic Lion's Mane Elixir

Pros

  • +Convenient instant drink format — no capsules needed
  • +Pleasant minty taste with organic flavouring
  • +Includes rhodiola and rose hips alongside lion's mane
  • +USDA Organic certified

Cons

  • -Very expensive per serving (over 1 GBP each)
  • -Only 20 servings per box
  • -No published beta-glucan testing

Best For

Newcomers to functional mushrooms Those who prefer drinks over capsules
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AI

AI Comparison Analysis

Real Mushrooms Lion's Mane Extract vs Four Sigmatic Lion's Mane Elixir

Real Mushrooms Lion's Mane Extract: Real Mushrooms Lion's Mane is the benchmark product in the mushroom supplement category. The use of fruiting body extract with verified beta-glucan content sets it apart from the majority of competitors using mycelium-on-grain fillers. Clinical and anecdotal evidence for lion's mane's nerve growth factor stimulation is promising, though still emerging. The zero-filler formulation is exceptionally rare. The main drawback is cost — at two capsules per serving, the bottle lasts only one month.

Scores: effectiveness: 8/10, ingredient_quality: 10/10, value_for_money: 6/10, side_effects: 9/10, certifications: 10/10, overall: 9/10

Four Sigmatic Lion's Mane Elixir: Four Sigmatic's Lion's Mane Elixir is a lifestyle product as much as a supplement. The convenient sachet format and pleasant taste make it approachable for newcomers to functional mushrooms. However, the cost per serving is significantly higher than capsule alternatives offering equivalent or greater doses. The brand doesn't publish beta-glucan testing, making it difficult to verify extract quality. Best viewed as a gateway product rather than a serious long-term supplement.

Scores: effectiveness: 6/10, ingredient_quality: 6/10, value_for_money: 4/10, side_effects: 9/10, certifications: 7/10, overall: 6/10

Disclaimer: AIScored provides AI-generated comparisons based on publicly available reviews. This is not medical advice. Affiliate links may earn us a commission at no extra cost to you.