We earn commission on purchases made through our links. It never affects ranking: tables are ordered purely by price per dose, and no retailer or brand can pay for position.We earn commission when you buy through our links. It never affects the ranking. Full disclosure.

perdose
Updated

Home › Minerals › Magnesium

VitaBrightMineralsVegan

Magnesium Complex 6-in-1 Supplement with Zinc, 3 × 120 capsules

£47.99 for 3 × 120 capsules at VitaBright. It carries more than one active ingredient, so it is not ranked against single-ingredient products. Each price below counts one ingredient only.

What it really costs, per 100 mg magnesium8pOne 100 mg dose is our comparison unit for magnesium. It is not a recommendation.
A day8p
A week58p
A month£2.47
A year£30.10

At one 100 mg dose a day, this pack lasts 1.6 years. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Magnesium

  • Servings: 120 × 3 packs ÷ 3 per serving = 120
  • In the pack: 120 × 485 mg = 58.2 g
  • £47.99 ÷ 58.2 g × 100 mg = 8.25p per 100 mg magnesium
  • A week 8.25p × 7 = 58p · a month × 30 = £2.47 · a year × 365 = £30.10
  • Amount per serving: stated on the label.

Vitamin B6

  • Servings: 120 × 3 packs ÷ 3 per serving = 120
  • In the pack: 120 × 25 mg = 3 g
  • £47.99 ÷ 3 g × 50 mg = 80p per 50 mg
  • A week 80p × 7 = £5.60 · a month × 30 = £23.99 · a year × 365 = £291.94
  • Amount per serving: stated on the label.

Vitamin D3

  • Servings: 120 × 3 packs ÷ 3 per serving = 120
  • In the pack: 120 × 1,000 IU = 120,000 IU
  • £47.99 ÷ 120,000 IU × 1,000 IU = 40p per 1,000 IU
  • A week 40p × 7 = £2.80 · a month × 30 = £12.00 · a year × 365 = £145.97
  • Amount per serving: stated on the label.

Zinc

  • Servings: 120 × 3 packs ÷ 3 per serving = 120
  • In the pack: 120 × 10 mg = 1.2 g
  • £47.99 ÷ 1.2 g × 15 mg = 60p per 15 mg zinc
  • A week 60p × 7 = £4.20 · a month × 30 = £18.00 · a year × 365 = £218.95
  • 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.

How it compares: magnesium blends and other forms

All 79, ranked →
ZipVitMagnesium 500mgCheapest per 100 mg magnesiumZipVit · 500 mg a serving · 33p a month · a pack lasts 4.9 years1p£19.99View at ZipVit (opens in a new tab)
Magnesium Glycinate X3Protein Works · 1.81 g a serving · 40p a month · a pack lasts 2.2 years1p£10.99View at Protein Works (opens in a new tab)
Magnesium CapsHealf · 500 mg a serving · 41p a month · a pack lasts 1.4 years1p£6.75View at Healf (opens in a new tab)
VitaBrightThis productVitaBright · 485 mg a serving · £2.47 a month · a pack lasts 1.6 years8pshown above

Ranked purely by price per 100 mg magnesium. 236 combination products also contain magnesium.

How it compares: vitamin B6 pyridoxine HCl

All 6, ranked →
ZipVitVitamin B6 50mgCheapest per 50 mgZipVit · 50 mg a serving · £1.00 a month · a pack lasts 12 months3p£11.99View at ZipVit (opens in a new tab)
Vitamin B6 Tablets 50mgSimply Supplements · 50 mg a serving · £1.11 a month · a pack lasts 12 months4p£13.29View at Simply Supplements (opens in a new tab)
Vitamin B6 100mgHealf · 100 mg a serving · £1.39 a month · a pack lasts 7 months5p£9.25View at Healf (opens in a new tab)
VitaBrightThis productVitaBright · 25 mg a serving · £23.99 a month · a pack lasts 2 months80pshown above

Ranked purely by price per 50 mg. 280 combination products also contain vitamin B6.

How it compares: vitamin D3

All 207, ranked →
WeightWorldHigh-Strength Vitamin D3 TabletsCheapest per 1,000 IUWeightWorld · 4,000 IU a serving · 17p a month · a pack lasts 4.4 years1p£8.99View at WeightWorld (opens in a new tab)
ZipVitVitamin D3 4000iuZipVit · 4,000 IU a serving · 17p a month · a pack lasts 4 years1p£8.49View at ZipVit (opens in a new tab)
WeightWorldVitamin D3 + K2 (MK7) TabletsWeightWorld · 4,000 IU a serving · 21p a month · a pack lasts 4 years1p£9.99View at WeightWorld (opens in a new tab)
VitaBrightThis productVitaBright · 1,000 IU a serving · £12.00 a month · a pack lasts 4 months40pshown above

Ranked purely by price per 1,000 IU. 439 combination products also contain vitamin D3.

How it compares: zinc citrate

All 17, ranked →
Zinc 15mg 180 Tablets (6 month supply)Cheapest per 15 mg zincBoots · 15 mg a serving · £1.29 a month · a pack lasts 6 months4p£7.75View at Boots (opens in a new tab)
Zinc 15mgLamberts Healthcare (Nature's Best) · 15 mg a serving · £1.33 a month · a pack lasts 6 months4p£7.95View at Lamberts Healthcare (opens in a new tab)
Zinc Tablets 15mgSimply Supplements · 15 mg a serving · £1.33 a month · a pack lasts 6 months4p£7.99View at Simply Supplements (opens in a new tab)
VitaBrightThis productVitaBright · 10 mg a serving · £18.00 a month · a pack lasts 3 months60pshown above

Ranked purely by price per 15 mg zinc. 201 combination products also contain zinc.

On the label

Magnesium · Blends and other forms
485 mg per serving (stated on the label)
Vitamin B6 · Pyridoxine HCl
25 mg per serving (stated on the label)
Pack
3 × 120 capsules · 120 servings · 3 capsule(s) a serving
Cost per serving
40p (120 servings in the pack)
More label details
Vitamin D3 · Vitamin D3
1,000 IU per serving (stated on the label)
Zinc · Citrate
10 mg per serving (stated on the label)
Claimed on the listing
vegan
Sold by
VitaBright
What the listing says
“3 Bottles” · “3 Bottles - 360 Capsules” · “Serving Size: 3 capsules” · “Providing Elemental Magnesium ; 485 mg” · “Magnesium Blend ; 2500 mg”
Ingredients

Magnesium Bisglycinate, Magnesium Citrate, Vegetable Capsule Shell (HydroxyPropylMethylCellulose), Magnesium Taurate, Magnesium Malate, Magnesium L-Ascorbate, Vitamin B6 (Pyridoxine Hydrochloride), Zinc Citrate, Magnesium Lactate, Vitamin D3 (Cholecalciferol From Algae).

From the VitaBright listing. Check the pack itself if you have an allergy: labels mark allergens in bold.

Is something wrong? Tell us

Add to your basket

View basket

Your basket prices everything you take together: whole packs, delivery included, from as few websites as you like.

One 100 mg dose is our comparison unit, not a recommendation.

Price history

No price change since 9 October 2026. Checked on 1 day, most recently 9 October 2026.

Price at every check
£47.99VitaBright
First recorded
£47.999 Oct
Checked on
1 daysince 9 Oct

Checked once so far, on 9 October 2026.

  1. First checked at VitaBright: £47.99

Questions about this product

How much does VitaBright Magnesium Complex 6-in-1 Supplement with Zinc cost per 100 mg magnesium?

8p per 100 mg magnesium, from £47.99 for 3 × 120 capsules at VitaBright, checked on 9 October 2026.

How long does one pack last?

1.6 years at one 100 mg dose. The pack holds 58.2 g in total.

How much does VitaBright Magnesium Complex 6-in-1 Supplement with Zinc cost per 50 mg?

80p per 50 mg, from £47.99 for 3 × 120 capsules at VitaBright, checked on 9 October 2026.

How long does one pack last?

2 months at one 50 mg dose. The pack holds 3 g in total.

How much does VitaBright Magnesium Complex 6-in-1 Supplement with Zinc cost per 1,000 IU?

40p per 1,000 IU, from £47.99 for 3 × 120 capsules at VitaBright, checked on 9 October 2026.

How long does one pack last?

4 months at one 1,000 IU dose. The pack holds 120,000 IU in total.

How much does VitaBright Magnesium Complex 6-in-1 Supplement with Zinc cost per 15 mg zinc?

60p per 15 mg zinc, from £47.99 for 3 × 120 capsules at VitaBright, checked on 9 October 2026.

How long does one pack last?

3 months at one 15 mg dose. The pack holds 1.2 g in total.

About VitaBright

All 140 VitaBright products, priced per dose

More from VitaBright

Keep comparing

All magnesiumEvery form, cheapest per 100 mg magnesium firstMagnesium blends and other forms79 products rankedMagnesium guideWhat it is, why people take it, how the forms differVitaBrightAll 140 products from this brand, per doseMineralsEverything else we price in this categoryMagnesium price historyEvery magnesium product's price per dose and price historyBuild a basketThe cheapest way to buy several at onceHow we compareWhere every number on this page comes from