SuperSelf Vitamin D Drops, D3 and K2 liquid

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Product guide

SuperSelf Vitamin D Drops, D3 and K2 liquid

SuperSelf Vitamin D Drops combine vitamin D3 and K2 in an orange-flavoured liquid with adjustable drop dosing. The listing says four drops provide 4000 IU of D3 and 25 mcg of K2 MK-7, so check the serving guidance that suits the intended user before buying.

At a glance

Liquid drops offer an alternative to swallowing tablets, with the listing describing sublingual use or mixing into a drink.
The stated four-drop serving supplies 4000 IU of vitamin D3 and 25 mcg of K2 MK-7.
The listing describes an orange flavour and a vegetarian sunflower oil base.
A 30 ml bottle is claimed to contain around 600 drops.

Price

£9.85Save 45%

Reference price: ~~£17.90~~

Price checked: 13 Nov 2026

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Often bought together

Vitamin D Drops - Vitamin D3 K2 Liquid for Adults & Kids - High Strength | Easy to Take Family Formula, Fast Absorption - Vit

£19.90

Pros and cons

Pros

Adjustable intake from one to four drops gives more dose flexibility than a fixed-dose tablet.
Can be taken under the tongue or added to a drink, according to the listing.
Includes both vitamin D3 and K2 in a single liquid product.

Cons

Taste may not suit everyone, and customer feedback also reports mixed experiences with the dropper top's durability.

Technical specifications

16 specifications

Identity
Brand	SuperSelf
Model	Vitamin D Drops
Primary supplement type	Vitamin D3
Special ingredients	Vitamin D3, Vitamin K2

Form and use
Item form	Drop
Dosage form	Liquid
Flavour	Orange
Diet type	Vegetarian
Age range listed	Adult
Benefits listed	Immune system, Bones, Teeth and Muscles
Suggested serving	Each 4-drop serving delivers 4000 IU of Vitamin D3 and 25 mcg of K2 MK-7
Dose range claimed	1 to 4 drops

Container and origin
Container type	Bottle
Number of items	1
Weight listed	0.05 Kilograms
Country of origin	United Kingdom

What to know before buying

Listing details to confirm

The product title targets adults and children, but the age-range field says Adult. Four drops are listed as 4000 IU of D3 and 25 mcg of K2 MK-7, while dosing is described as adjustable from one to four drops. Confirm an appropriate dose and age-specific directions before use, especially for children. The approximately 600-drop bottle estimate and nearly five-month duration are based on the stated four-drops-a-day use.

Who is it for?

A good fit for

People who prefer liquid drops to tablets and want D3 and K2 together.
Buyers who value adjustable drop dosing or the option to mix a supplement into a drink.

Less suited to

People who need clearly stated child-specific dosing without seeking clarification.
Anyone who dislikes orange-flavoured, oil-based liquid supplements or wants a fixed tablet dose.

SuperSelf Vitamin D Drops, D3 and K2 liquid · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 2,246 ratings

5 stars73%73%
4 stars14%14%
3 stars8%8%
2 stars2%2%
1 star3%3%

Customer feedback highlights positive impressions of quality, ease of using the dropper, perceived effectiveness and dosage. Taste is mixed, with some finding it acceptable and others disliking it. Reports about how long the bottle lasts and whether the rubber dropper top holds up are also mixed, and oiliness is a concern in the feedback. These points matter for a liquid supplement taken in small daily doses, but they are customer perceptions rather than confirmation of the listed potency or product performance.

Positive themes

Customers mention ease of using the dropper and satisfaction with dosage.
Feedback includes positive impressions of quality and perceived effectiveness.

Negative themes

Some feedback describes the taste as unpleasant.
Oiliness is mentioned as a concern.

Mixed feedback

Taste and bottle durability receive mixed feedback, including reports of the rubber dropper top breaking and other reports that the bottle lasts a long time.

Frequently asked questions

How much D3 and K2 does the listed serving provide?

The listing says a four-drop serving provides 4000 IU of vitamin D3 and 25 mcg of K2 MK-7. It also describes a range of one to four drops, so confirm suitable dosing for the intended user.

How can the drops be taken?

The listing says to place them under the tongue or mix them into a drink.

How many drops are in the bottle?

The listing estimates around 600 drops in the 30 ml bottle. It says that four drops a day would last nearly five months, with longer use possible at a lower dose.

Is it specifically suitable for children?

The title calls it a formula for adults and children, but the age-range detail says Adult. Check the product's current age-specific directions and seek appropriate advice before giving it to a child.