
Vitamin D3 + K2 liquid drops
Vitamin D3 + K2 Liquid Drops deliver two fat-soluble nutrients that are commonly considered together: D3 as cholecalciferol — the form most readily converted a…

£25.00
Beam & Balance is a liquid vitamin D3 and K2 supplement from Bare Biology, designed to be taken together as these two nutrients work in tandem.
Secure checkoutFree delivery over £5030-day returns
Bare BiologyBeam & Balance Vitamins D3 + K2 - Unflavoured
Vitamin D3 + K2 Liquid Drops deliver two fat-soluble nutrients that are commonly considered together: D3 as cholecalciferol — the form most readily converted a…

60 billion AFU of Akkermansia muciniphila plus 64 billion CFU of Lactobacillus acidophilus, 700 mg berberine, 200 mg inulin, 2.4 mg astaxanthin, and chromium i…
Interested in more
personalised recommendations?
Set up your
Profile to connect your wearables, biomarkers and test results. Create a bespoke plan based on your unique biology. Expert-led, evidence-based.
Beam & Balance is a liquid vitamin D3 and K2 supplement from Bare Biology, designed to be taken together as these two nutrients work in tandem. Vitamin D3 supports calcium absorption and immune function, while vitamin K2 helps direct calcium towards bones and teeth rather than soft tissues — a distinction that matters when supplementing D3 long-term. Taking D3 without K2 may lead to calcium being deposited in the wrong places; this pairing addresses that concern directly.
This combination suits a wide range of people: those with confirmed low vitamin D on a blood test, individuals with limited sun exposure (particularly relevant in the UK between October and March), people focused on long-term bone density, and those looking to maintain baseline immune resilience. It comes in liquid drop form, which makes dosing flexible and avoids the binders and fillers common in capsule formats — useful for anyone with sensitivities or difficulty swallowing tablets.
Bare Biology is a UK-based supplement brand with a reputation for straightforward formulations and transparent ingredient sourcing. Their focus on minimal, purposeful ingredients is consistent with how we assess supplements at The Wellness Boutique. Vitamin D deficiency remains one of the most common nutritional shortfalls identified in routine blood panels in the UK, making a well-formulated D3 and K2 supplement one of the more clinically relevant products on our shelves.
Vitamin D3, Vitamin K2

Take 5 drops daily, as directed on the packaging. Vitamin D3 is fat-soluble, so taking it alongside a meal containing some fat may improve absorption. Consistent daily use is generally more effective than sporadic higher doses.
Vitamin D3 increases calcium absorption, and vitamin K2 helps ensure that calcium is directed to bones and teeth rather than accumulating in soft tissues or blood vessels. Supplementing D3 alongside K2 is increasingly recommended by clinicians who prescribe vitamin D long-term.
The most reliable way is a blood test measuring serum 25-hydroxyvitamin D. In the UK, insufficiency is extremely common, especially in autumn and winter. We offer testing at The Wellness Boutique if you'd like to check your levels before supplementing.
People taking anticoagulant medication such as warfarin should consult their doctor before taking vitamin K2, as it may interact with how the medication works. Those with hypercalcaemia or certain granulomatous conditions should also seek medical advice first.
It depends on the individual. Liquid drops allow flexible dosing and typically contain fewer excipients than capsule or tablet formats, which can be useful for people with sensitivities. Fat-soluble vitamins like D3 may also absorb well in an oil-based liquid carrier.
Vitamin D works gradually. If you are correcting a deficiency, blood levels typically improve over several weeks of consistent supplementation. A follow-up blood test after two to three months is a reasonable way to assess whether your levels have responded.
We offer physician-led talks and events to help you learn more about how to deal with stress through movement, mindfulness, and refocusing.
Learn about our next event
Overall Sentiment
4 months ago
Been deficient for years according to my GP. Started these drops in October and got retested in January — levels came back in the normal range for the first time. The liquid format is easy, just a few drops in my morning coffee and I don't even taste them.
4 months ago
Really happy with the formulation — liquid D3 and K2 together is exactly what I wanted. My only gripe is the dropper. It's a bit fiddly and I sometimes end up with more drops than I intended. Not a dealbreaker but a more precise pipette would improve it.
4 months ago
I'd been taking plain D3 capsules for a couple of years before a friend who works in nutrition told me about the K2 pairing. Switched to these and feel more confident I'm actually doing something useful rather than just ticking a box. Unflavoured means they go in anything.
4 months ago
Bought this after reading about how D3 and K2 work together. Makes sense biochemically. No complaints.
5 months ago
Live in Edinburgh. Sun exposure October to March is basically zero. These drops have been part of my routine for two winters now and I think they do make a difference — I've had fewer colds this past season at least.
5 months ago
Does exactly what it says. Drops into water, no taste, no bother. My whole family uses it through the winter months.
A blood test is the only way to know what your body actually needs. We’ll tell you which of these supplements is right for you.
Find your panel
A curated selection of products, tools and rituals, carefully chosen by our expert doctors, to benefit you on your wellness journey.
Loading the catalogue…