Magnesium with sulfate, the mineral pairing used in Epsom salts.
£0.27 per day £0.27 per capsule
In stock. Orders before 2pm Mon-Fri are dispatched same day.
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Magnesium sulfate is magnesium bound to sulfate, the same compound as Epsom salt. In a capsule it provides both minerals in a measured dose.
Magnesium supports energy release, muscle function, the nervous system and bones, and contributes to the reduction of tiredness and fatigue. Sulfate is used by the body in the processing of many compounds in the liver.
Each capsule provides magnesium sulfate with no fillers or binders, in a vegetable capsule suitable for vegans. It is often chosen by people who want the sulfate as well as the magnesium.
| Each capsule contains: | %NRV* | |
|---|---|---|
| Magnesium | 104 mg | 28% |
† Nutrient Reference Value (NRV*) not established
Also listed as magnesium sulphate, Epsom salt capsules.
Suitable for men.
Suitable for women.
Consult your healthcare practitioner before use if pregnant or breastfeeding.
Suitable for vegetarians.
Suitable for vegans.
No gluten containing ingredients.
No nut containing ingredients.
No dairy containing ingredients.
If you are taking prescribed medicines or under medical supervision, consult your healthcare practitioner before use.
Store in a cool dry place.
Keep out of reach of children.
This information is not a substitute for advice from a healthcare practitioner.
This product should not be used as a substitute for a varied diet.
Once opened, consume within 3 months.
This product is in stock. Orders placed before 2pm Mon-Fri are dispatched the same day.
UK Standard Delivery (Royal Mail Tracked 48, 2 to 4 working days) is £3.35, or free on orders of £50 or more. Express Delivery (Tracked 24, 1 to 2 working days) is £5.65, free on orders of £80 or more. Next Day Delivery (Royal Mail Special Delivery) is £8.50, free on orders of £120 or more; order before 2pm on a working day for next-working-day arrival. We dispatch Monday to Friday.
Delivery and worldwide shipping options are shown at checkout, with duties and taxes included.
Unopened items in their original packaging can be returned within 30 days of delivery.
New customers get 10% off their first order.

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Magnesium sulfate is the compound known as Epsom salt, in oral capsule form. It provides magnesium plus sulfate, which is relevant to the body sulfation pathway.
Take one capsule per day with food to support absorption and reduce any digestive sensitivity.
Common signs include muscle cramps, poor sleep, low energy, and tension. A blood test can confirm your level.
Magnesium pairs well with vitamin D, zinc and B vitamins. Space it from calcium by around 2 hours for absorption.
Many people notice a difference within 1 to 2 weeks, with fuller benefits over 4 to 8 weeks of consistent use.
Magnesium sulfate is the same compound as Epsom salt. In a bath very little magnesium is absorbed through the skin; in a capsule it is taken by mouth at a measured dose, so the magnesium reaches the gut where it can be absorbed. Compared with citrate or bisglycinate it also supplies sulfate, which the liver uses in processing many compounds, and it can loosen the bowel at higher doses. It suits people who want the sulfate as well as the magnesium.
Tablets need binders, fillers and a coating to hold their shape. A capsule is a cellulose shell around the powder, so it carries no binders and breaks down quickly once swallowed.
