Vitamin K2 MK-7 Tablets
£15.49 for 365 servings at WeightWorld. That works out at 2p per 100 µg, which ranks it 2nd of the 68 vitamin K2 MK-7 products we price across 16 UK retailers.
At one 100 µg dose a day, this pack lasts 2 years. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
- In the pack: 365 × 200 µg = 73 mg
- £15.49 ÷ 73 mg × 100 µg = 2.12p per 100 µg
- A week 2.12p × 7 = 15p · a month × 30 = 64p · a year × 365 = £7.75
- 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 K2 MK-7
All 68, ranked →
Switching to the WeightWorld pack saves 10p 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 K2 · MK-7
- 200 µg per serving (stated on the label)
- Pack
- 365 servings · 1 tablet(s) a serving
- Cost per serving
- 4p (365 servings in the pack)
More label details
- Sold by
- WeightWorld
- What the listing says
- “Servings per Container: 365” · “Serving Size: 1 Tablets” · “Vitamin K2 (MK-7) ; 200 mcg”
Ingredients
: Microcrystalline Cellulose, Dicalcium Phosphate., Silicon Dioxide 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 µg dose is our comparison unit, not a recommendation.
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Filled in from the label’s serving: 1 tablet.
What you paid
Optional. At WeightWorld today: £15.49.
“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
- £15.49WeightWorld
- First recorded
- £15.499 Oct
- Checked on
- 1 daysince 9 Oct
Checked once so far, on 9 October 2026.
- First checked at WeightWorld: £15.49
Questions about this product
How much does WeightWorld Vitamin K2 MK-7 Tablets cost per 100 µg?
2p per 100 µg, from £15.49 for 365 servings at WeightWorld, checked on 9 October 2026.
Is it the cheapest vitamin K2 MK-7 in the UK?
No, it is 2nd of 68. Vitamin D3 2000IU + K2 (MK-7) Tablets at WeightWorld works out at 2p per 100 µg.
How long does one pack last?
2 years at one 100 µg dose. The pack holds 73 mg in total.
About WeightWorld
All 124 WeightWorld products, priced per dose
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