WeightWorld magnesium prices per dose
WeightWorld has 7 magnesium products in stock that we price per dose. Its cheapest, WeightWorld Magnesium Citrate Capsules, costs 3p per 100 mg magnesium: 8th of 79 in the magnesium blends and other forms table. The cheapest in that table is ZipVit Magnesium 500mg, 1p per 100 mg magnesium: 2p less per dose than WeightWorld's cheapest. Prices checked 9 October 2026.
- In stock at WeightWorld
- 7Magnesium products
- Its cheapest
- 3pper 100 mg magnesium
- Place in its table
- 8thof 79 in the magnesium blends and other forms table
- Cheapest anywhere
- 1pat ZipVit
WeightWorld magnesium products
Every price is for the same standard dose and the products sit in the order of the magnesium blends and other forms table: in stock first, then the price per dose. The place is where each product stands in that table across every UK shop.
Magnesium blends and other forms
| Product | Price | Per dose | A month | Place in its table |
|---|---|---|---|---|
| WeightWorld Magnesium Citrate CapsulesDetails and price history | £15.98View at WeightWorld (opens in a new tab) | 3pper 100 mg magnesium | 90p | 8th of 79 |
| WeightWorld Magnesium Complex Capsules PouchDetails and price history | £8.99View at WeightWorld (opens in a new tab) | 4pper 100 mg magnesium | £1.12 | 14th of 79 |
| WeightWorld Magnesium Complex (4 in 1) CapsulesDetails and price history | £13.49View at WeightWorld (opens in a new tab) | 4pper 100 mg magnesium | £1.12 | 17th of 79 |
| WeightWorld Marine Magnesium + Vitamin B6 CapsulesDetails and price history | £12.99View at WeightWorld (opens in a new tab) | 4pper 100 mg magnesium | £1.20 | 21st of 79 |
Magnesium Citrate
| Product | Price | Per dose | A month | Place in its table |
|---|---|---|---|---|
| WeightWorld Magnesium Citrate GummiesDetails and price history | £16.98View at WeightWorld (opens in a new tab) | 24pper 100 mg magnesium | £7.08 | 26th of 38 |
| WeightWorld Magnesium Gummies for KidsDetails and price history | £16.99View at WeightWorld (opens in a new tab) | 24pper 100 mg magnesium | £7.08 | 27th of 38 |
Magnesium Bisglycinate (glycinate)
| Product | Price | Per dose | A month | Place in its table |
|---|---|---|---|---|
| WeightWorld Magnesium Glycinate (Bisglycinate) CapsulesDetails and price history | £9.99View at WeightWorld (opens in a new tab) | 6pper 100 mg magnesium | £1.67 | 5th of 66 |
Prices checked 9 October 2026. We earn commission when you buy through these links; it never affects the order.
Magnesium at other shops
- Healf120 products in stock, cheapest in the magnesium blends and other forms table 1p per 100 mg magnesium
- ZipVit11 products in stock, cheapest in the magnesium blends and other forms table 1p per 100 mg magnesium
- Myprotein10 products in stock, cheapest in the magnesium blends and other forms table 3p per 100 mg magnesium
- VitaBright10 products in stock, cheapest in the magnesium blends and other forms table 3p per 100 mg magnesium
- W-Wellness8 products in stock, cheapest in the magnesium blends and other forms table 27p per 100 mg magnesium
Every shop's magnesium blends and other forms prices · All of WeightWorld's supplements · WeightWorld's own range
Delivery at WeightWorld: Free delivery over £35.00, otherwise £1.99. It depends on the rest of the order, so it is never counted in the prices above.
Questions about WeightWorld's magnesium
How many magnesium products does WeightWorld sell?
On 20 October 2026, we price 7 magnesium products at WeightWorld that are in stock, in 3 forms. In the magnesium blends and other forms table the ones in stock run from 3p to 4p per 100 mg magnesium. WeightWorld's prices were last checked 9 October 2026.
What is the cheapest magnesium at WeightWorld?
WeightWorld Magnesium Citrate Capsules, £15.98 for 120 servings, which works out at 3p per 100 mg magnesium. That is 8th of 79 in the magnesium blends and other forms table across UK shops, checked 9 October 2026.
Is WeightWorld the cheapest place to buy magnesium?
Not on 20 October 2026. The cheapest in the magnesium blends and other forms table is ZipVit Magnesium 500mg: 1p per 100 mg magnesium, 2p less per dose than WeightWorld's cheapest, which is 3p per 100 mg magnesium. WeightWorld's prices were last checked 9 October 2026.
Does WeightWorld charge for delivery?
WeightWorld's own rule: Free delivery over £35.00, otherwise £1.99. Delivery depends on the rest of the order, so it is shown beside the shop's prices and never counted in them.
How are WeightWorld's magnesium prices compared with other shops'?
Every price is worked out for the same standard dose, one 100 mg dose, which is a unit for comparing prices and not a recommendation. A product is placed only against products of the same form, by price per dose, and the place shown is its place in that form's table across UK shops. We earn commission when you buy through our links; it never affects the order.
A standard dose is a unit for comparing prices, not a recommendation. How we compare· Prices by shop · All magnesium prices · WeightWorld's prices last changed