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Lions Mane Supplement 4000mg with Vitamin B1 & Black Pepper, 180 Vegan Tablets - Lion's Mane Mushroom 15:1 Extract (Not Lions
Nutrition Geeks

Lions Mane Supplement 4000mg with Vitamin B1 & Black Pepper, 180 Vegan Tablets - Lion's Mane Mushroom 15:1 Extract (Not Lions

★4.4 / 5 ★★★★☆ on Amazon · 6,352 customer ratings · recorded 23 Jul 2026
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Live Amazon price · product details checked 5 September 2026

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Overview

Nutrition Geeks Lions Mane Supplement 4000mg with Vitamin B1 sits on our vitamins & supplements shelf, where the ranking comes from what buyers actually said rather than from what the box says. From the seller's own listing: You get a science-backed Lion's Mane supplement using industry leading 50% polysaccharides, the main beneficial compounds in Lions Mane. Easy to Swallow with No Aftertaste & Delightful Natural Aroma - Lion's Mane Focus+ tablets are 10mm in diameter, half the size of capsules. That is the maker talking, not us, so read it as a claim rather than a finding. On Amazon it sits at 4.4 out of 5 across 6,352 ratings. How that compares with the rest of the shelf is below.

At a glance
Brand
Nutrition Geeks
Amazon rating
4.4 out of 5, from 6,352 ratings
Against the shelf
0.1 below the vitamins & supplements median of 4.5
Our placing
46 of 50, weighted for how many people rated it
Where the price sits
Middle of a shelf running £3.45 to £38.98
How settled
A middling number of ratings for this shelf
In the pack
180 tablets, so the per-unit cost is shown with the price

How it compares on the vitamins & supplements shelf

The typical vitamins & supplements product on our shelf scores 4.5 out of 5, measured across 50 rated products. This one comes in at 4.4. That lands in the bottom quarter. Nothing alarming on its own, though at this money you can find better-rated neighbours, so there should be a particular reason for choosing it.

That score rests on 6,352 ratings. The median for this shelf is 7,100. That's enough for the score to mean something without being the last word on it.

On money, this sits in the middle third of a shelf running from £3.45 to £38.98, with the midpoint around £9.99. That's where most sensible buys land, neither the cheapest thing on the shelf nor the one you pay a name for.

Worked out from the 50 vitamins & supplements products we track, not from the brand's own claims. How we rank →

Key features, as the manufacturer lists them

Taken from the product listing via Amazon's product API. These are the seller's claims, not our test results.

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