Magnesium Sulfate Capsules

Magnesium with sulfate, the mineral pairing used in Epsom salts.

  • Helps reduce tiredness and fatigue
  • Supports healthy muscle function
  • Contributes to healthy bones and teeth
90 capsules
90 day supply

per day £0.26 per capsule

Guaranteed additive free
Highest purity
Practitioner grade
Free UK delivery on 2 or more items 14 day returns

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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*
Magnesium104 mg28%

† Nutrient Reference Value (NRV*) not established

Magnesium Sulfate, Hydroxypropyl Methylcellulose (capsule).

Take 1 capsule per day with food.

Taking with a meal supports absorption and reduces any chance of digestive sensitivity. If using specifically for sulfation support (relevant for those with chemical sensitivities, impaired detoxification or histamine issues), this product provides a convenient oral source of bioavailable sulfate without requiring Epsom salt baths.

For those needing magnesium primarily for sleep or relaxation without the osmotic bowel effect, Magnesium Bisglycinate is the better targeted choice. Magnesium Sulfate is most appropriate when the sulfate component is specifically desired or when mild bowel support is welcome alongside magnesium replenishment.

  • 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.

UK delivery is free when you order 2 or more items. A single item goes by Royal Mail Tracked 48 for £3.95. With 3 or more items, Tracked 24 is free. With 4 or more items, Special Delivery is free. Special Delivery arrives the next working day if you order before 2pm.

Delivery and worldwide shipping options are shown at checkout, with duties and taxes included.

Unopened items in their original packaging can be returned within 14 days of delivery.

Magnesium Sulfate Capsules
Quality manufacturing

Quality promise

Why clinical grade matters

  • GMP certified, pharmaceutical grade manufacturing
  • Made in UK cleanroom facilities, ISO 9001 & ISO 14001 accredited
  • No fillers, binders or additives, only active ingredients
  • Fully traceable from raw material to finished product
  • Non-GM, non-irradiated, 100% green energy manufacturing

Evidence

What the research shows

Our Health Reference Library is an ever-growing collection of peer-reviewed research and health guidance.

Research and routine
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Frequently asked questions

What is Magnesium Sulfate good for?

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.

When should I take Magnesium Sulfate?

Take one capsule per day with food to support absorption and reduce any digestive sensitivity.

What are signs I might need magnesium?

Common signs include muscle cramps, poor sleep, low energy, and tension. A blood test can confirm your level.

Can I take magnesium with other supplements?

Magnesium pairs well with vitamin D, zinc and B vitamins. Space it from calcium by around 2 hours for absorption.

How long until I notice results?

Many people notice a difference within 1 to 2 weeks, with fuller benefits over 4 to 8 weeks of consistent use.

Do you ship internationally?

Yes. We ship worldwide from the UK. Duties, taxes and delivery costs for your country are calculated and shown at checkout.

Why capsules rather than tablets?

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.

Magnesium Sulfate Capsules

Magnesium Sulfate Capsules

£24.06