Live Amazon price · product details checked 5 September 2026
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Nootro Labs Nootro Essentials Magnesium 3-in-1 Capsules, High Strength sits on our magnesium shelf, where the ranking comes from what buyers actually said rather than from what the box says. From the seller's own listing: 3-in-1 Magnesium Complex for Sleep & Recovery: Combines magnesium glycinate, malate and citrate in a balanced formula designed for high absorption, supporting muscle function. High Strength Magnesium Tablets, Gentle on Digestion: Formulated with magnesium glycinate and magnesium citrate to support absorption while being kind on digestion. That is the maker talking, not us, so read it as a claim rather than a finding. 191 ratings put it at 4.6 out of 5. The comparison with the rest of the shelf follows.
Shelf price range checked · details
The typical magnesium product on our shelf scores 4.5 out of 5, measured across 48 rated products. This one comes in at 4.6. Mid-table, in other words. The stars aren't going to pick a winner here, so it comes down to pack size, cost per unit and the details further down.
That score rests on 191 ratings. The median for this shelf is 2,000. That's a thin base for this shelf. A score from a small number of buyers can move a long way on a handful of new reviews, so treat it as a first impression rather than a settled verdict.
On money, this sits in the middle third of a shelf running from £4.99 to £35.00, 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.
Shelf prices checked · details
Worked out from the 49 magnesium products we track, not from the brand's own claims. How we rank →
Taken from the product listing via Amazon's product API. These are the seller's claims, not our test results.
Short on time? Our best magnesium supplement uk shortlist narrows this shelf down to a handful.
