Bioliqua

Vitamin D3 + K2 liquid drops

The two are frequently paired because they share metabolic pathways relevant to calcium regulation and bone metabolism, though this product is not formulated to treat or correct any specific condition.

£20

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BioliquaVitamin D3 + K2 liquid drops
£201

The two are frequently paired because they share metabolic pathways relevant to calcium regulation and bone metabolism, though this product is not formulated to treat or correct any specific condition.

Why we love it

The two are frequently paired because they share metabolic pathways relevant to calcium regulation and bone metabolism, though this product is not formulated to treat or correct any specific condition.

  • Provides Vitamin D3 as cholecalciferol, a readily utilisable form of Vitamin D
  • Contains Vitamin K2 as MK-7 (menaquinone-7), a long-acting form of Vitamin K2
  • Liquid dropper format allows flexible serving sizes under professional guidance
  • A practical option for those who have difficulty swallowing capsules or tablets
  • Some formulations are suitable for vegetarians and vegans - check individual product labelling

Good to know

  • A food supplement. Do not take more than the dose on the label.
  • Not a substitute for a varied, balanced diet and a healthy lifestyle.
  • Check with your doctor first if you are pregnant, breastfeeding, taking medication or under medical care.
  • Keep out of the reach of young children.
How to use

Take 1 ml daily using the dropper provided, or as directed by a healthcare professional. Shake well before use. Store in a cool, dry place away from direct sunlight and heat; refrigeration may help preserve shelf life once opened. Keep out of reach of children. It is advisable to check your Vitamin D levels before supplementing to determine appropriate intake.

More about it

Vitamin D3 + K2 Liquid Drops deliver two fat-soluble nutrients that are commonly considered together: D3 as cholecalciferol - the form most readily converted and utilised by the body - and K2 as menaquinone-7 (MK-7), a long-acting form of Vitamin K2. The two are frequently paired because they share metabolic pathways relevant to calcium regulation and bone metabolism, though this product is not formulated to treat or correct any specific condition.

The drops are carried in a base of medium-chain triglycerides (MCT oil, typically derived from coconut oil), which supports the absorption of fat-soluble vitamins without requiring a meal. Some formulations also include Vitamin E (as d-alpha tocopherol or mixed tocopherols) as a natural antioxidant to help preserve the product; natural flavouring such as orange may also be present. Formulations vary by brand - check the label for the exact ingredient profile before use.

The liquid dropper format has two practical advantages: it is a straightforward option for those who find capsules or tablets difficult to swallow, and it allows serving size to be adjusted under the guidance of a healthcare professional. A typical serving is 1 ml per day using the dropper provided, though appropriate intake is individual and depends on existing Vitamin D status. It is advisable to have your Vitamin D levels checked before supplementing. Store in a cool, dry place away from direct sunlight and heat; refrigeration may help optimise shelf life once opened. Keep out of reach of children.

Delivery and returns

Standard UK delivery included on every order, 1 to 3 working days after dispatch.

Next working day for £25 when you order by 12pm. Orders placed before 12pm on a working day leave the same day. Later orders leave the next working day.

You can return unopened and unused items within 30 days of delivery. This does not affect your statutory rights. Read the delivery and returns terms

or call 020 3951 3429

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Your questions

Is this safe to take if I’m on blood-thinning medication?

Vitamin K2 can influence clotting pathways, so anyone prescribed anticoagulants such as warfarin should discuss use with their prescribing doctor before starting this supplement.

Do I still need to take it with food?

No—the MCT oil base provides the fat source required for absorption, so the drops can be taken at any time, with or without a meal.

How long will one bottle last?

Check the label for the stated servings per bottle; most 30 ml bottles deliver 30 × 1 ml servings, giving a one-month supply at the suggested daily dose.

Can children use this product?

This formulation is intended for adults; paediatric dosing differs markedly and should be guided by a qualified clinician who has reviewed the child’s serum Vitamin D status.

Does it need to be kept in the fridge?

Refrigeration isn’t mandatory, but storing the bottle in the fridge after opening can help preserve potency, especially in warm kitchens.

In their words

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Pairs well with

  1. Bioliqua Vitamin D3 + K2 liquid dropsBioliquaVitamin D3 + K2 liquid drops£20
  2. Hunter & Gather 100% Coconut MCT OilHunter & Gather100% Coconut MCT Oil£20
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