Vitamin D3 + K2 (Formerly K2-7+D3), 60 capsules
£29.99 for 60 capsules at Healf. That works out at 25p per 1,000 IU, which ranks it 161st of the 207 vitamin D3 products we price across 20 UK retailers.
At one 1,000 IU dose a day, this pack lasts 4 months. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
Vitamin D3
- Servings: 60 ÷ 1 per serving = 60
- In the pack: 60 × 2,000 IU = 120,000 IU
- £29.99 ÷ 120,000 IU × 1,000 IU = 25p per 1,000 IU
- A week 25p × 7 = £1.75 · a month × 30 = £7.50 · a year × 365 = £91.22
- Amount per serving: stated on the label.
Vitamin K2
- Servings: 60 ÷ 1 per serving = 60
- In the pack: 60 × 150 µg = 9 mg
- £29.99 ÷ 9 mg × 100 µg = 33.3p per 100 µg
- A week 33.3p × 7 = £2.33 · a month × 30 = £10.00 · a year × 365 = £121.63
- 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 vitamin D3
All 207, ranked →
Switching to the Healf pack saves 23p a month at the same 1,000 IU dose.
Ranked purely by price per 1,000 IU. 439 combination products also contain vitamin D3.
Cheaper vitamin K2 MK-7
All 68, ranked →
Switching to the Myprotein pack saves £1.02 a month at the same 100 µg dose.
Ranked purely by price per 100 µg. 52 combination products also contain vitamin K2.
On the label
- Vitamin D3 · Vitamin D3
- 2,000 IU per serving (stated on the label)
- Vitamin K2 · MK-7
- 150 µg per serving (stated on the label)
- Pack
- 60 capsules · 60 servings · 1 capsule(s) a serving
- Cost per serving
- 50p (60 servings in the pack)
More label details
- Claimed on the listing
- vegetarian
- Sold by
- Healf
- What the listing says
- “60ct” · “Servings Per Container: 60” · “Serving Size: 1 Capsule” · “Vitamin D3 (as Cholecalciferol) ; 50 mcg”
Ingredients
Vitamin K2 (as Menaquinone-7), Vitamin D3 (as Cholecalciferol), Cellulose, Vegetarian Capsule (Cellulose), Antioxidant (Ascorbyl Palmitate), Leucine
From the Healf 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 Healf today: £29.99.
“Order by” allows 3 working days’ delivery from Healf and your spare days.
Price history
1 price change since 1 October 2026. Checked on 20 days, most recently 20 October 2026.
- Lowest recorded
- £28.491 Oct
- Highest recorded
- £29.9920 Oct
- First recorded
- £28.491 Oct
- Checked on
- 20 dayssince 1 Oct
- Up at Healf: £28.49 → £29.99 (+5.3%)
- First checked at Healf: £28.49
Questions about this product
How much does Vital Nutrients Vitamin D3 + K2 (Formerly K2-7+D3) cost per 1,000 IU?
25p per 1,000 IU, from £29.99 for 60 capsules at Healf, checked on 20 October 2026.
Is it the cheapest vitamin D3 in the UK?
No, it is 161st of 207. High-Strength Vitamin D3 Tablets at WeightWorld works out at 1p per 1,000 IU.
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 Vital Nutrients Vitamin D3 + K2 (Formerly K2-7+D3) cost per 100 µg?
33p per 100 µg, from £29.99 for 60 capsules at Healf, checked on 20 October 2026.
Is it the cheapest vitamin K2 MK-7 in the UK?
No, it is 44th of 68. Vitamin D3 2000IU + K2 (MK-7) Tablets at WeightWorld works out at 2p per 100 µg.
How long does one pack last?
3 months at one 100 µg dose. The pack holds 9 mg in total.
