magnesium glycinate · made in the uk

Magnesium. A capsule. Nothing else.

300mg of elemental magnesium as glycinate in a plant-based HPMC capsule. No bulking agents, no anti-caking powders, no flow aids. The magnesium we use ships with a Certificate of Analysis — and we publish it.

Free UK deliveryVegan & halal90 capsules · 45 days
Walrus Core Magnesium Glycinate, front and back of bottle

ingredient certificate of analysis

We publish the paperwork.
Potency
20.7% elemental magnesium — spec ≥20% met
Purity screen
Passed — every result within specification
Certificate of Analysis

a typical magnesium capsule

Magnesium oxide · microcrystalline cellulose · magnesium stearate · silicon dioxide · gelatin capsule · titanium dioxide
Oxide is cheap and poorly absorbed. The rest is there to help a machine fill capsules faster.

walrus core

Magnesium glycinate · HPMC (vegan) capsule
That’s the whole label. Glycinate is the form gentlest on the stomach and best absorbed — which is why it costs more to make.

The whole range

Two products. That’s deliberate.
Magnesium Glycinate
Magnesium Glycinate
£19.99£15.99
300mg elemental · 90 capsules · 45 days. Muscle function, energy, reduced tiredness.
Zinc Glycinate
Zinc Glycinate
£11.99
25mg elemental · 90 capsules · 90 days. Immune support, one a day.
Notify me Back early October
Walrus Core

the walrus standard

Built for the cold. Nothing to spare.

A walrus survives the Arctic on a simple diet and a lot of reserve. No excess, no waste — just what the body needs, in the amounts it needs. We make supplements the same way: one mineral, in its best form, at a dose that does something, and nothing riding along for the label.

Two products in two years. We’ll add a third when we can make it to the same standard.

Batch reports and restocks. That’s all we’ll send.
Get each new certificate the day it’s published, and first notice when Zinc is back.