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.

Vitamins

K2 Drops

£27.49 for 300 servings at Healf. That works out at 31p per 100 µg, which ranks it 40th of the 68 vitamin K2 MK-7 products we price across 16 UK retailers.

What it really costs, per 100 µg31pOne 100 µg dose is our comparison unit for vitamin K2. It is not a recommendation.

A day31p

A week£2.14

A month£9.16

A year£111.49

At one 100 µg dose a day, this pack lasts 3 months. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

In the pack: 300 × 30 µg = 9 mg
£27.49 ÷ 9 mg × 100 µg = 30.5p per 100 µg
A week 30.5p × 7 = £2.14 · a month × 30 = £9.16 · a year × 365 = £111.49
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 →

Vitamin D3 & K2 Oral Spray (Peppermint)Healf · 100 µg a serving · £8.75 a month · a pack lasts 2 months29p£19.45View at Healf

D3 (5,000 IU) + K2Healf · 125 µg a serving · £8.80 a month · a pack lasts 4 months29p£32.99View at Healf

D3 & K2 DropsHealf · 120 µg a serving · £8.83 a month · a pack lasts 3 months29p£26.49View at Healf

Vitamin K2 Tablets 100mcgSimply Supplements · 100 µg a serving · £8.85 a month · a pack lasts 2 months29p£17.69View at Simply Supplements

Vitamin D3 & K2 Oral Spray (Peppermint)Myprotein · 100 µg a serving · £8.98 a month · a pack lasts 2 months30p£19.95View at Myprotein

This productHealf · 30 µg a serving · £9.16 a month · a pack lasts 3 months31pshown above

Switching to the Healf pack saves 41p 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: 30 µg per serving (stated on the label)
Pack: 300 servings · 1 drop(s) a serving
Cost per serving: 9p (300 servings in the pack)

More label details

Sold by: Healf
What the listing says: “Servings Per Container: 300” · “Serving Size: 1 drop” · “K2VITAL®)* ; 30 mcg ; 40%”

Ingredients

Vitamin K2 (Menaquinone-7, K2VITAL®), Antioxidant (D-Alpha Tocopherol), Medium Chain Triglycerides (from Coconut)

From the Healf 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.

Daily doseµgFordays

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

Price history

No price change since 1 October 2026. Checked on 20 days, most recently 20 October 2026.

Price at every check: £27.49Healf
First recorded: £27.491 Oct
Checked on: 20 dayssince 1 Oct

Pack price at each check.

1 OctFirst checked at Healf: £27.49

Questions about this product

How much does CanPrev K2 Drops cost per 100 µg?

31p per 100 µg, from £27.49 for 300 servings at Healf, checked on 20 October 2026.

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

No, it is 40th 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.

About CanPrev

All 9 CanPrev products, priced per dose

Keep comparing

All vitamin K2Every form, cheapest per 100 µg first Vitamin K2 MK-768 products ranked, from 2p Vitamin K2 guideWhat it is, why people take it, how the forms differ CanPrevAll 9 products from this brand, per dose VitaminsEverything else we price in this category Vitamin K2 price historyEvery vitamin K2 product's price per dose and price history Build a basketThe cheapest way to buy several at once How we compareWhere every number on this page comes from