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MetagenicsVitamins

Vitamin D3 with K2 Chewable, Lemon, 56 tablets

£19.19 for 56 tablets at Healf. That works out at 17p per 1,000 IU, which ranks it 142nd of the 207 vitamin D3 products we price across 20 UK retailers.

What it really costs, per 1,000 IU17pOne 1,000 IU dose is our comparison unit for vitamin D3. It is not a recommendation.
A day17p
A week£1.20
A month£5.14
A year£62.54

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: 56 ÷ 1 per serving = 56
  • In the pack: 56 × 2,000 IU = 112,000 IU
  • £19.19 ÷ 112,000 IU × 1,000 IU = 17.1p per 1,000 IU
  • A week 17.1p × 7 = £1.20 · a month × 30 = £5.14 · a year × 365 = £62.54
  • Amount per serving: stated on the label.

Vitamin K2

  • Servings: 56 ÷ 1 per serving = 56
  • In the pack: 56 × 45 µg = 2.52 mg
  • £19.19 ÷ 2.52 mg × 100 µg = 76.2p per 100 µg
  • A week 76.2p × 7 = £5.33 · a month × 30 = £22.85 · a year × 365 = £277.95
  • 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.

Cheaper vitamin D3

All 207, ranked →
Vitamin D3 4000iuHealf · 4,000 IU a serving · £4.68 a month · a pack lasts 4 months16p£18.70View at Healf (opens in a new tab)
Calcium 1000mg & Vitamin D3 400iu TabletsSimply Supplements · 400 IU a serving · £4.70 a month · a pack lasts 2 months16p£11.29View at Simply Supplements (opens in a new tab)
Vitamin D3 1,000 IUHealf · 1,000 IU a serving · £4.87 a month · a pack lasts 4 months16p£19.49View at Healf (opens in a new tab)
Folic Acid 400 µg + Vitamin D 60 Tablets (2 month supply)Boots · 400 IU a serving · £5.00 a month · a pack lasts 24 days17p£4.00View at Boots (opens in a new tab)
Vitamin D3Healf · 4,000 IU a serving · £5.12 a month · a pack lasts 4 months17p£20.49View at Healf (opens in a new tab)
This productHealf · 2,000 IU a serving · £5.14 a month · a pack lasts 4 months17pshown above

Switching to the Healf pack saves 47p 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 →
Calcium with Vitamins D3 & K2Healf · 180 µg a serving · £16.40 a month · a pack lasts 5 months55p£88.56View at Healf (opens in a new tab)
Liposomal Vitamin D3+K2Healf · 75 µg a serving · £17.30 a month · a pack lasts 45 days58p£25.95View at Healf (opens in a new tab)
Daily D3 + K2Healf · 50 µg a serving · £17.95 a month · a pack lasts 30 days60p£17.95View at Healf (opens in a new tab)
Vitamin K2 100mcgW-Wellness · 100 µg a serving · £20.16 a month · a pack lasts 50 days67p£33.60View at W-Wellness (opens in a new tab)
Calcium with Vitamins D3 & K2Healf · 180 µg a serving · £20.20 a month · a pack lasts 54 days67p£36.36View at Healf (opens in a new tab)
This productHealf · 45 µg a serving · £22.85 a month · a pack lasts 25 days76pshown above

Switching to the Healf pack saves £6.45 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
45 µg per serving (stated on the label)
Pack
56 tablets · 56 servings · 1 tablet(s) a serving
Cost per serving
34p (56 servings in the pack)
More label details
Claimed on the listing
vegetarian, gluten-free
Sold by
Healf
What the listing says
“56tabs” · “Servings Per Container: 56” · “Serving Size: 1 TABLET” · “Vitamin D3 (Cholecalciferol) (2000 IU) ; 50 mcg”
Ingredients

Sweeteners: Mannitol And Xylitol; Flavour: Lemon Juice Powder, Vitamin K (Menaquinone-7), Vitamin D (Cholecalciferol), Stabiliser: Hydroxypropyl Cellulose, Flavour: Lemon, Anti-Caking Agent: Magnesium Salts Of Fatty Acids, Acid: Citric Acid, Flavour, Anti-Caking Agent: Silicon Dioxide, Sweetener: Steviol Glycosides From Stevia. Gluten, Dairy And Soy Free.

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.

Price history

2 price changes since 1 October 2026. Checked on 20 days, most recently 20 October 2026.

Lowest recorded
£19.1916 Oct
Highest recorded
£23.991 Oct
First recorded
£23.991 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. Down at Healf: £22.99 → £19.19 (−17%)
  2. Down at Healf: £23.99 → £22.99 (−4.2%)
  3. First checked at Healf: £23.99

Questions about this product

How much does Metagenics Vitamin D3 with K2 Chewable cost per 1,000 IU?

17p per 1,000 IU, from £19.19 for 56 tablets at Healf, checked on 20 October 2026.

Is it the cheapest vitamin D3 in the UK?

No, it is 142nd 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 112,000 IU in total.

How much does Metagenics Vitamin D3 with K2 Chewable cost per 100 µg?

76p per 100 µg, from £19.19 for 56 tablets at Healf, checked on 20 October 2026.

Is it the cheapest vitamin K2 MK-7 in the UK?

No, it is 60th of 68. Vitamin D3 2000IU + K2 (MK-7) Tablets at WeightWorld works out at 2p per 100 µg.

How long does one pack last?

25 days at one 100 µg dose. The pack holds 2.52 mg in total.

About Metagenics

All 126 Metagenics products, priced per dose

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