Magnesium Complex Capsules Pouch
£8.99 for 60 servings at WeightWorld. That works out at 4p per 100 mg magnesium, which ranks it 14th of the 79 magnesium blends and other forms we price across 15 UK retailers.
At one 100 mg dose a day, this pack lasts 8 months. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
- In the pack: 60 × 400 mg = 24 g
- £8.99 ÷ 24 g × 100 mg = 3.75p per 100 mg magnesium
- A week 3.75p × 7 = 26p · a month × 30 = £1.12 · a year × 365 = £13.67
- Amount per serving: stated on the label.
The standard dose is a comparison unit, not a recommendation. Always confirm the price on the retailer's site. How we compare everything.
Cheaper magnesium blends and other forms
All 79, ranked →
Switching to the VitaBright pack saves 22p a month at the same 100 mg dose.
Ranked purely by price per 100 mg magnesium. 236 combination products also contain magnesium.
On the label
- Magnesium · Blends and other forms
- 400 mg per serving (stated on the label)
- Pack
- 60 servings · 2 capsule(s) a serving
- Cost per serving
- 15p (60 servings in the pack)
More label details
- Sold by
- WeightWorld
- What the listing says
- “Servings per Container: 60” · “Serving Size: 2 Capsules” · “Providing Elemental Magnesium ; 400 mg” · “Magnesium Complex ; 1730 mg”
Ingredients
: Silicon Dioxide (Anti-Caking Agent), Vege Capsule Shell: Hypromellose (HPMC) Advice Do not exceed the recommended daily dose. Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Discontinue use if any adverse reactions occur. Not intended for use by persons under the age of 18.
From the WeightWorld listing. Check the pack itself if you have an allergy: labels mark allergens in bold.
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One 100 mg dose is our comparison unit, not a recommendation.
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Filled in from the label’s serving: 2 capsules.
What you paid
Optional. At WeightWorld today: £8.99.
“Order by” allows 3 working days’ delivery from WeightWorld and your spare days.
Price history
No price change since 9 October 2026. Checked on 1 day, most recently 9 October 2026.
- Price at every check
- £8.99WeightWorld
- First recorded
- £8.999 Oct
- Checked on
- 1 daysince 9 Oct
Checked once so far, on 9 October 2026.
- First checked at WeightWorld: £8.99
Questions about this product
How much does WeightWorld Magnesium Complex Capsules Pouch cost per 100 mg magnesium?
4p per 100 mg magnesium, from £8.99 for 60 servings at WeightWorld, checked on 9 October 2026.
Is it the cheapest of the magnesium blends and other forms in the UK?
No, it is 14th of 79. Magnesium 500mg at ZipVit works out at 1p per 100 mg magnesium.
How long does one pack last?
8 months at one 100 mg dose. The pack holds 24 g in total.
About WeightWorld
All 124 WeightWorld products, priced per dose
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