Vitamin D Supplements
Browse a curated range of vitamin D supplements selected to support everyday wellbeing in the United Kingdom. With shorter daylight hours through autumn and winter, many people choose to top up vitamin D as part of a consistent routine. Vitamin D contributes to normal immune function, helps maintain normal bones and teeth, and supports normal muscle function—making it a popular choice for year-round wellness planning.
Within this collection you’ll find options centred on vitamin D3 (cholecalciferol), a commonly used form, as well as formulas that combine vitamin D with complementary nutrients. Some products include vitamin K1 to align with broader bone-health stacks, while others pair vitamin D with key minerals such as calcium and magnesium. If you’re comparing products online, review each label for dosage, allergen statements, and suitability notes (for example, dietary preferences).
Choose a format that fits
Consistency matters more than complexity. Pick a format you’ll actually take—whether that’s a simple daily tablet, an easy-to-swallow capsule, or softgels often used alongside oils.
- Tablets, capsules, and softgels in varied strengths
- Vitamin D-only options or blended vitamin and mineral formulas
- Clear serving directions for routine-friendly use
- Transparent ingredient lists to support informed choices
What to look for when comparing
To make selection straightforward, focus on the form (D vs D3), strength per serving, and any supporting nutrients included. Pricing is displayed in GBP so you can compare options clearly and budget with confidence.
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Vendor:Vita4Life
Vita4Life! Vitamin D3 with K2 & Magnesium – High Absorption (60 Caps)
Discover Vita4Life! Vitamin D3 with K2 & Magnesium, a high-potency formula designed to fit modern wellness routines. This blend pairs 750 mcg of stabilized vitamin D3 with 55 mcg of vitamin K2-7 and magnesium to support absorption and synergistic benefits for bone health and...- £40.22
- £40.22
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Vendor:NuMedica
NuMedica Micellized D3 1200 Higher Potency – 1 Ounce Liquid
Overview NuMedica Micellized D3 1200 Higher Potency is a compact 1 ounce liquid vitamin D3 supplement designed for everyday use. The micellized format is described to support efficient delivery, and the small bottle fits easily on a shelf or in a bag. This option...- £55.20
- £55.20
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Vendor:Body Kitchen
Body Kitchen Vegan Vitamin D3 + K2 MK-7 Supplement – 60 Veggie Caps, 5000 IU D3 + 180 mcg K2 MK-7
Vegan Vitamin D3 + K2 MK-7 for daily wellness Body Kitchen combines 5000 IU of vegan Vitamin D3 with 180 mcg of Vitamin K2 MK-7 in a clean, non-GMO formula. Designed for easy absorption, these veggie caps fit seamlessly into a daily routine for...- £42.08
- £42.08
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Vendor:Kirkman
Kirkman Vitamin D-3 1000 IU – Hypoallergenic, 120 Capsules
Overview Kirkman Vitamin D-3 1000 IU capsules offer a straightforward daily way to help you reach your vitamin D needs. The formula is designed with focus on purity and gentle use, featuring a hypoallergenic profile and a commitment to quality that goes beyond standard...- £33.37
- £33.37
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Vendor:Bioclinic Naturals
Bioclinic Naturals Vitamin D3 2,000 IU - 180 Softgels | Bioactive D3 with Flaxseed Oil
Bioclinic Naturals Vitamin D3 delivers a dependable daily dose of Vitamin D3 in a bioactive softgel, thoughtfully blended with organic flaxseed oil. Each bottle contains 180 softgels, with every softgel providing 2,000 IU (50 mcg) of Vitamin D3 to support a straightforward supplementation routine....- £39.18
- £39.18
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Vendor:Metagenics
Metagenics Bone Builder Plus - High-Absorption MCHC Calcium with Vitamin D3 | 180 Vegetarian Capsules
Thoughtful mineral support for daily bone wellnessMetagenics Bone Builder Plus combines a highly absorbable MCHC mineral blend with essential nutrients to create a practical, everyday option for those focused on bone health. The formula is designed to fit into real-life routines, offering a comprehensive...- £85.70
- £85.70
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Vendor:Power By Naturals
Power By Naturals ADK10 High Potency Vitamin A D3 K2 – 90 Capsules, 2-Pack
Power By Naturals ADK10: A potent trio for bone-supporting nutrition This advanced ADK formula is designed to fit into a daily wellness routine. Power By Naturals ADK10 combines Vitamins A, D3, and K2 in a single vegetarian capsule, engineered for maximal absorption and simple...- £89.20
- £89.20
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Vendor:Ortho Molecular Products
Ortho Molecular Vitamin K2 with D3-60 Capsules | Bone Health and Circulation Support
Discover the synergy of vitamin D3 and MK-7 K2 Ortho Molecular Vitamin K2 with D3-60 Capsules pairs vitamin D3 with MK-7 K2 in a clean, easy-to-integrate format. As the exclusive provider of MenaQ7 PRO MK-7, Ortho Molecular Products emphasizes form quality and consistency you...- £88.38
- £88.38
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Vendor:CYMBIOTIKA
CYMBIOTIKA Liposomal Vitamin D3 + K2 + CoQ10 – Enhanced Absorption, 28 Packets
Overview Meet CYMBIOTIKA Liposomal Vitamin D3 + K2 + CoQ10, a plant-based liquid supplement delivered in convenient single-serve packets. This advanced liposomal formulation is designed to support everyday wellness by combining immune-friendly nutrients, heart-supportive ingredients, and bone-building partners in a portable, on-the-go format. What...- £95.83
- £95.83
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Vendor:SMARTERNUTRITION
SMARTERNUTRITION Vegan Vitamin D3 5000 IU + Natural Vitamin K2 1100 mcg | Organic Coconut & Olive Oil | 180 Softgels (90 Day Supply)
Plant-based D3 with natural K2 in a clean oil-based softgel SMARTERNUTRITION combines vegan vitamin D3 (5000 IU) with natural vitamin K2 (1100 mcg) in a single softgel, crafted for everyday use. The D3 source, VegaDELight, is derived from responsibly wild-crafted reindeer lichen, offering a...- £91.39
- £91.39
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Vendor:THORNE
THORNE Vitamin K2 Liquid — 1 mg per Drop, MK-4, Gluten, Dairy & Soy-Free
THORNE Vitamin K2 Liquid is a concentrated vitamin K2 supplement that delivers 1 mg per drop through a self dispensing top. Using the MK-4 form, the formula is gluten free, dairy free and soy free, and is packaged in a compact 1 fl oz...- £90.35
- £90.35
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Vendor:Codeage
Codeage ADK Vitamins+ A/D3/K Formula – 2-Pack, 6-Month Supply (180 capsules/bottle)
One Capsule, Full A-D-K Support Codeage ADK Vitamins+ brings together essential fat-soluble vitamins A, D3, K1, and K2 in a single daily capsule. This streamlined formula is designed for a simple, reliable daily routine that fits busy days and long-term wellness habits. Notable ingredients...- £91.44
- £91.44
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Vendor:Apex Energetics
Apex Energetics Ultra-D 5000 (K-78) – Emulsified Vitamin D with Cod Liver Oil & Cofactors
Elevate your daily routine with Apex Energetics Ultra-D 5000 (K-78) Apex Energetics Ultra-D 5000 (K-78) offers a thoughtfully crafted emulsified vitamin D formula designed to blend smoothly into beverages or soft foods. This blend pairs vitamin D with cod liver oil and cofactors to...- £110.02
- £110.02
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Vendor:DAVINCI
DaVinci Labs D3/K2 Liquid - Vitamin D3 5000 IU + MK-7 K2 for Bone Health & Calcium Support - 30 mL, 30 Servings
Overview DaVinci Labs D3/K2 Liquid blends a potent vitamin D3 (5,000 IU) with MK-7 vitamin K2 in a convenient orange-flavored liquid. Packaged in a compact 30 mL bottle that yields 30 servings, this formula is designed for daily use as part of a balanced...- £96.42
- £96.42
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Vendor:Quicksilver Scientific
Quicksilver Scientific Nanoemulsified D3K2 – Liposomal Vitamin D3 + K2 MK-7 for Enhanced Absorption
Nanoemulsified D3K2 for easy dosing and potential absorption benefits Quicksilver Scientific Nanoemulsified D3K2 delivers vitamin D3 and MK-7 vitamin K2 in a liposomal, nanoemulsion format. Each 0.5 mL pump provides 2500 IU of vitamin D3 and 90 mcg of MK-7, a compact daily serving...- £72.82
- £72.82
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Vendor:NOW Foods
NOW Foods MK-7 Vitamin K-2 100 mcg – Cardiovascular & Bone Health Support | 180 Veg Capsules (Pack of 2)
Discover Now Foods MK-7 Vitamin K-2 (100 mcg) for everyday wellnessThis vitamin K-2 formula delivers 100 mcg of a bioavailable MK-7 form sourced from MenaQ7, presented in soy-free vegan capsules. It’s designed to support how your body handles calcium within blood vessels and bones...- £78.24
- £78.24
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Vendor:Sandhu's
Sandhu's Vitamin D3 K2 Magnesium 10000 IU 120 mcg K2 Capsules (Pack of 2) with B6, Zinc & Quercetin | D3K2 for Absorption, Energy & Immune Support
Discover Sandhu's Vitamin D3 K2 MagnesiumExperience a thoughtfully crafted blend designed to support daily vitality. This formula combines vitamin D3 10000 IU with vitamin K2 and magnesium, plus a synergistic mix of vitamin B6, zinc, and quercetin. It is made in a NSF Certified...- £72.81
- £72.81
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Vendor:XYMOGEN
XYMOGEN K2-D3 5000 IU – Vitamin D3 with MK-7 (K2) for Bone, Arterial & Immune Support (120 Capsules)
Overview XYMOGEN K2-D3 5000 IU pairs vitamin D3 with vitamin K2 in a highly bioavailable format. The D3 is provided as cholecalciferol and the K2 as MK-7, designed for robust absorption. This combination fits into a daily wellness routine with a focus on two...- £78.30
- £78.30
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Vendor:Swanson
Swanson Vitamin K2 MK-7 200 mcg - 3 Pack | Supports Heart & Bone Health
Overview Swanson Maximum Strength Vitamin K2 (MK-7) is sourced from natural Japanese Natto and delivered in 200 mcg softgels. This high-potency formula is designed to support calcium balance, an important factor in maintaining healthy bones and cardiovascular function as part of a balanced lifestyle....- £82.15
- £82.15
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Vendor:Silver Fern
Silver Fern K2-D3 MK-7 & D3 Supplement – Natural, Non-Synthetic Bone & Heart Support (60 Servings)
Natural K2-D3 duo for daily wellness Meet Silver Fern K2-D3, a clean, nature-based blend designed to fit seamlessly into your daily routine. This duo pairs a natural form of K2 (MK-7) sourced from MenaquinGold with Vitamin D3 from natural origins to create a synergistic...- £73.89
- £73.89
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