Salt Stick, 100 Capsule Tub, 100 capsules
£24.99 for 100 capsules at Myprotein. It carries more than one active ingredient, so it is not ranked against single-ingredient products. Each price below counts one ingredient only.
At one 1,000 IU dose a day, this pack lasts 10 days. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
Vitamin D3
- Servings: 100 ÷ 1 per serving = 100
- In the pack: 100 × 100 IU = 10,000 IU
- £24.99 ÷ 10,000 IU × 1,000 IU = £2.50 per 1,000 IU
- A week £2.50 × 7 = £17.49 · a month × 30 = £74.97 · a year × 365 = £912.14
- Amount per serving: stated on the label.
Calcium
- Servings: 100 ÷ 1 per serving = 100
- In the pack: 100 × 22 mg = 2.2 g
- £24.99 ÷ 2.2 g × 500 mg = £5.68 per 500 mg calcium
- A week £5.68 × 7 = £39.76 · a month × 30 = £170.39 · a year × 365 = £2073.03
- Amount per serving: stated on the label.
Magnesium
- Servings: 100 ÷ 1 per serving = 100
- In the pack: 100 × 11 mg = 1.1 g
- £24.99 ÷ 1.1 g × 100 mg = £2.27 per 100 mg magnesium
- A week £2.27 × 7 = £15.90 · a month × 30 = £68.15 · a year × 365 = £829.21
- Amount per serving: stated on the label.
Potassium
- Servings: 100 ÷ 1 per serving = 100
- In the pack: 100 × 63 mg = 6.3 g
- £24.99 ÷ 6.3 g × 200 mg = 79.3p per 200 mg potassium
- A week 79.3p × 7 = £5.55 · a month × 30 = £23.80 · a year × 365 = £289.57
- 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: vitamin D3
All 207, ranked →
Ranked purely by price per 1,000 IU. 439 combination products also contain vitamin D3.
How it compares: other forms of calcium
All 25, ranked →
Ranked purely by price per 500 mg calcium. 216 combination products also contain calcium.
How it compares: magnesium blends and other forms
All 79, ranked →
Ranked purely by price per 100 mg magnesium. 236 combination products also contain magnesium.
How it compares: other forms of potassium
Compare every product in this form →
Ranked purely by price per 200 mg potassium. 58 combination products also contain potassium.
On the label
- Vitamin D3 · Vitamin D3
- 100 IU per serving (stated on the label)
- Calcium · Other forms
- 22 mg per serving (stated on the label)
- Pack
- 100 capsules · 100 servings · 1 capsule(s) a serving
- Cost per serving
- 25p (100 servings in the pack)
More label details
- Magnesium · Blends and other forms
- 11 mg per serving (stated on the label)
- Potassium · Other forms
- 63 mg per serving (stated on the label)
- Barcode
- 793888979239
- Sold by
- Myprotein
- What the listing says
- “100 Capsule” · “Per Serving (1 Capsule)” · “Calcium ; 22mg”
Ingredients
Vitamin D3, Calcium, Magnesium, Chloride, Potassium, Hypromellose (Vegetable Capsule), Magnesium Stearate, Stearic Acid.
From the Myprotein listing. Check the pack itself if you have an allergy: labels mark allergens in bold.
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One 1,000 IU dose is our comparison unit, not a recommendation.
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Filled in from the label’s serving: 1 capsule.
What you paid
Optional. At Myprotein today: £24.99.
“Order by” allows 3 working days’ delivery from Myprotein and your spare days.
Price history
No price change since 3 October 2026. Checked on 10 days, most recently 20 October 2026.
- Price at every check
- £24.99Myprotein
- First recorded
- £24.993 Oct
- Checked on
- 10 dayssince 3 Oct
- First checked at Myprotein: £24.99
Questions about this product
How much does Salt Stick, 100 Capsule Tub cost per 500 mg calcium?
£5.68 per 500 mg calcium, from £24.99 for 100 capsules at Myprotein, checked on 20 October 2026.
How long does one pack last?
4 days at one 500 mg dose. The pack holds 2.2 g in total.
How much does Salt Stick, 100 Capsule Tub cost per 100 mg magnesium?
£2.27 per 100 mg magnesium, from £24.99 for 100 capsules at Myprotein, checked on 20 October 2026.
How long does one pack last?
11 days at one 100 mg dose. The pack holds 1.1 g in total.
How much does Salt Stick, 100 Capsule Tub cost per 200 mg potassium?
79p per 200 mg potassium, from £24.99 for 100 capsules at Myprotein, checked on 20 October 2026.
How long does one pack last?
32 days at one 200 mg dose. The pack holds 6.3 g in total.
How much does Salt Stick, 100 Capsule Tub cost per 1,000 IU?
£2.50 per 1,000 IU, from £24.99 for 100 capsules at Myprotein, checked on 20 October 2026.
How long does one pack last?
10 days at one 1,000 IU dose. The pack holds 10,000 IU in total.