UK Magnesium Supplier Since 2016 · 160,000+ Verified Sales

Buy Magnesium Supplements UK — Every Product With Elemental Magnesium Declared

Glycinate, bisglycinate and L-threonate in capsules, tablets and powder. Retail packs through to 100kg bulk. Same-day dispatch before 3:30pm from Essex.

✅ Food supplements — not medicines. Every product in this collection is a food supplement. Not intended to diagnose, treat, cure or prevent any disease or medical condition. Claims listed below are authorised GB nutrition claims for magnesium as a nutrient, not claims about any individual product. Food supplements should not replace a varied and balanced diet.

Quick Answer

Charge Products supplies magnesium in three compound forms — magnesium glycinate (bisglycinate), buffered magnesium glycinate and magnesium L-threonate — across capsules, tablets and bulk powder. Elemental magnesium is declared on every product rather than compound weight alone: 85mg per 650mg glycinate capsule, 180–203mg per gram of buffered glycinate powder, and around 58.5mg per 650mg L-threonate capsule. Every format is available in trade and bulk quantities as well as retail. Prices run from £6.95 for a 50g powder pouch up to £1,999.99 for bulk trade quantities. UK-held stock, same-day dispatch before 3:30pm Monday to Friday, free delivery on orders over £10.

The Number Most Magnesium Sellers Leave Off

Every magnesium product has two numbers — the compound weight, and the elemental magnesium inside it. Only the second one counts nutritionally, and it varies enormously between forms. We publish both across the whole range.

The GB Nutrient Reference Value for magnesium is 375mg per day. The UK Expert Group on Vitamins and Minerals sets a guidance level of 400mg per day for supplemental magnesium — treat that as a ceiling rather than a target.

Magnesium holds ten authorised claims on the GB Nutrition and Health Claims Register — more than any other single mineral. A product must supply at least 15% NRV per portion to carry them. Reproduced in their authorised wording:

• Magnesium contributes to a reduction of tiredness and fatigue
• Magnesium contributes to electrolyte balance
• Magnesium contributes to normal energy-yielding metabolism
• Magnesium contributes to normal functioning of the nervous system
• Magnesium contributes to normal muscle function
• Magnesium contributes to normal protein synthesis
• Magnesium contributes to normal psychological function
• Magnesium contributes to the maintenance of normal bones
• Magnesium contributes to the maintenance of normal teeth
• Magnesium has a role in the process of cell division

These relate to the nutrient magnesium under retained Regulation 1924/2006, not to any individual product. Sleep is not among them — magnesium is widely marketed for sleep and there is no authorised GB claim for it.

Every format above is available in trade and bulk quantities — not just the powders. Capsules and tablets can be supplied in trade counts, and powders run from retail pouches up to 100kg. Bulk pricing, batch documentation and white-label options are all available through the trade enquiries page.

Magnesium L-threonate is a newer supplemental form and its regulatory position in Great Britain differs from magnesium glycinate. It is supplied here as a food supplement. Anyone buying it for formulation or resale should confirm the current position with the Food Standards Agency directly rather than relying on a supplier's summary, since novel food status is subject to change.

WHOLESALE · TRADE · B2B

Magnesium Wholesale UK · Bulk Supplier Since 2016

Charge Products is a UK magnesium wholesale and bulk magnesium UK supplier operating from our own Southend-on-Sea facility. Every product in this collection is available in trade quantities — powders, capsules and tablets alike. We handle magnesium supplier UK enquiries, magnesium glycinate wholesale UK, magnesium bisglycinate bulk supply UK, magnesium L-threonate wholesale UK, bulk magnesium powder UK, formulation grade magnesium UK, contract packing and white label magnesium capsules UK, with in-house encapsulation for bespoke runs.

⚠ Speak to your GP first if you have reduced kidney function, or if you take prescribed medication — magnesium can affect absorption of certain antibiotics, bisphosphonates and thyroid medication. High intakes can cause loose stools; reduce the serving if this occurs. Do not exceed the recommended intake stated on the product label.

Food supplements — not medicines. No product in this collection is a licensed medicine. None is intended to diagnose, treat, cure or prevent any disease or medical condition. The authorised claims listed above relate to the nutrient magnesium under retained Regulation 1924/2006, not to any individual product. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended intake. Keep out of reach of children. Consult your GP before use if pregnant, breastfeeding, taking prescribed medication, or if you have an existing medical condition — particularly reduced kidney function.

Supplied by Charge Products, trading name of Big Idea Services Ltd, Company No. 11645389, VAT GB11645389. Unit 1, 8 Towerfield Road, Towerfield Industrial Estate, Southend-on-Sea, Essex SS3 9QE. 5 Star Food Hygiene Rating awarded by Southend-on-Sea City Council.