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Vitamin D

Shop Vitamin D Supplements at DennisTheChemist.com – Support Your Health with Trusted Brands

Ensure your daily wellness with high-quality Vitamin D supplements from DennisTheChemist.com. Vitamin D is an essential nutrient that plays a crucial role in maintaining overall health, from supporting bone health to aiding the immune system. Our carefully selected range includes both Vitamin D3 and Vitamin D2, as well as combination formulas, to suit every preference and need.

We offer Vitamin D supplements from trusted brands such as:

  • Huxley Europe

  • Solgar

  • HealthAid

  • Natures Aid

  • Lamberts

Whether you're looking for liquid drops, capsules, or chewable tablets, our Vitamin D products are available in a variety of strengths, so you can find the right dose for your lifestyle. Many of our options are also suitable for vegetarians and vegans.

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Original price £23.00 - Original price £23.00
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Nutrivital Vitamin D3 1000IU 300s

Nutrivital

Supports the function of the immune system. Helps absorption/utilisation of calcium and phosphorus. Helps to keep bones, muscle and teeth healthy.D...

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Original price £23.00 - Original price £23.00
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£23.00
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Current price £23.00
Original price £23.49 - Original price £23.49
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£23.49
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Current price £23.49

Cytoplan Vitamin D3 + K2 (Vegan) 60s

Cytoplan

This product contains 100ug (4,000 i.u.) Vitamin D3 and 100ug Vitamin K2 (Mk-7) and is designed to elevate levels of D3/K2 and is ideally used in c...

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Original price £23.49 - Original price £23.49
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£23.49
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Current price £23.49
Original price £11.79 - Original price £11.79
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£11.79
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Current price £11.79

Quest Vitamins Vitamin D3 2500iu Cholecalciferol 60s

Quest Vitamins

Vitamin D supplement to support bone and immune health. Provides 2500iu of vitamin D per tablet. Vitamin D contributes to the normal function of th...

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Original price £11.79 - Original price £11.79
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£11.79
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Current price £11.79
Original price £7.99 - Original price £7.99
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£7.99
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Current price £7.99

Health Aid Vitamin D 500iu 60s

Health Aid

Vitamin D3 is a fat soluble vitamin that contributes to the normal function of the immune system, absorption/utilisation of Calcium and Phosphorous...

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Original price £7.99 - Original price £7.99
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£7.99
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Current price £7.99
Original price £14.95 - Original price £14.95
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£14.95
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Current price £14.95

Lamberts Vegan Vitamin D3 1000iu (25ug) 90's

Lamberts

Each vegan vitamin D3 capsule contains a full 1000iu of vitamin D3. Extracted from a natural plant algal based source.DirectionsTake one capsule da...

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Original price £14.95 - Original price £14.95
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£14.95
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Current price £14.95
Original price £17.00 - Original price £17.00
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Current price £17.00

Solgar Vitamin D3 (Cholecalciferol) 1000iu (25ug) 180 Tablets

Solgar

Vitamin D3 (Cholecalciferol) 1000 IU (25 µg) is a premium formula delivering vitamin D in the form that is easiest to use by the body – D3. Support...

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Original price £17.00 - Original price £17.00
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£17.00
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Current price £17.00
Original price £31.95 - Original price £31.95
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Current price £31.95

Solgar Vitamin D3 (Cholecalciferol) 4000iu (100ug) 120 V.Capsules

Solgar

Vitamin D3 (Cholecalciferol) 4000 IU (100 µg) vegetable capsules is a premium formula delivering vitamin D in the form that is easiest to use by th...

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Original price £31.95 - Original price £31.95
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£31.95
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Current price £31.95
Original price £8.99 - Original price £8.99
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£8.99
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Current price £8.99

DR VEGAN Vitamin D3 30s

DR VEGAN

DR.VEGAN's plant-based Vitamin D3 (cholecalciferol from lichen) is absorbable, effective and free of any animal ingredients or nasty additives. Vit...

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Original price £8.99 - Original price £8.99
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Current price £8.99
Original price £10.69 - Original price £10.69
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£10.69
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Current price £10.69

BioCare Nutrisorb Vitamin D3 400iu 15ml

BioCare

Liquid vitamin D3 supplement providing 400iu of vitamin D3 per daily dose, in a simple hypoallergenic olive oil base for immune and bone support.Di...

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Original price £10.69 - Original price £10.69
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£10.69
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Current price £10.69
Original price £7.25 - Original price £7.25
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£7.25
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Current price £7.25

Pharma Nord D-Pearls 800 Bio-Vitamin D3 90s

Pharma Nord

Vitamin D3 contributes to immunity, muscle function and the maintenance of teeth and bones. Bio-Vitamin D3 are dissolved in cold-pressed olive oil...

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Original price £7.25 - Original price £7.25
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£7.25
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Current price £7.25
Original price £22.49 - Original price £22.49
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Current price £22.49

Cytoplan Vitamin D3 + K2 Spray 30ml

Cytoplan

A convenient, flexible oral spray providing optimal levels of vitamin D3 with vitamin K2. Simply spray into the mouth under the tongue, where it is...

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Original price £22.49 - Original price £22.49
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Current price £22.49
Original price £14.99 - Original price £14.99
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£14.99
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Current price £14.99

Cytoplan Vitamin D3 Spray 30ml

Cytoplan

A convenient and flexible oral spray providing optimal levels of the sunshine vitamin D3. An alternative to tablets or capsules, simply spray under...

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Original price £14.99 - Original price £14.99
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£14.99
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Current price £14.99
Original price £18.49 - Original price £18.49
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Current price £18.49

Cytoplan Children's Vitamin D Drops 15ml

Cytoplan

Specially designed for children, this liquid D3 supplement provides 10µg (400iu) of vitamin D3 per 4-drop serving, the UK Department of Health reco...

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Original price £18.49 - Original price £18.49
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Cytoplan Children's MultiVitamin Drops 30ml

Cytoplan

Developed in collaboration with child nutritionist Charlotte Stirling-Reed, these gentle liquid multivitamin and mineral drops are specially design...

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Current price £22.49
Original price £9.99 - Original price £9.99
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£9.99
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Current price £9.99

Love Mushrooms Focus Lion's Mane + Vitamin D3 & Zinc 30s

Love Mushrooms

Support wellness with Focus, a blend of 2000mg lion’s mane mushroom, vitamin C, zinc, and vitamins B12 and D3. This balanced formula supports immun...

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Original price £9.99 - Original price £9.99
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£9.99
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Current price £9.99
Original price £22.99 - Original price £22.99
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Current price £22.99

Metagenics Vitamin D3 with K2 Chewable 56s

Metagenics

Vitamin D3 with K2 Chewable offers a simple, great-tasting way to support healthy bones and immune function every day. Each convenient lemon-flavou...

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Original price £22.99 - Original price £22.99
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£22.99
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Current price £22.99
Original price £19.81 - Original price £19.81
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£19.81
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Current price £19.81

Patrick Holford Vitamin D3 High Strength 60s

Patrick Holford

A high strength formulation of 3000iu. Vegan D3 from shiitake mushrooms. Vitamin D supports the normal function of the immune system, the maintenan...

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Original price £19.81 - Original price £19.81
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£19.81
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Current price £19.81
Original price £13.99 - Original price £13.99
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£13.99
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Current price £13.99

Well.Actually. High Absorption Liposomal Kids Vitamin D3 Oral Spray 400-800IU Cherry Berry Flavour 15ml

Well.Actually.

Liposomal Kids Vitamin D3 Spray makes topping up your child’s sunshine vitamin easy, tasty, and effective. Each spray delivers 400 IU vitamin D3 to...

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Original price £13.99 - Original price £13.99
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£13.99
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Current price £13.99
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£13.99
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Current price £13.99

Well.Actually. High Absorption Liposomal Kids Vitamin D3 Oral Spray 400-800IU Orange Burst Flavour 15ml

Well.Actually.

Liposomal Kids Vitamin D3 Spray makes topping up your child’s sunshine vitamin easy, tasty, and effective. Each spray delivers 400 IU vitamin D3 to...

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Original price £13.99 - Original price £13.99
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£13.99
£13.99 - £13.99
Current price £13.99
Original price £12.99 - Original price £12.99
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£12.99
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Current price £12.99

Metagenics Vitamin D3 Melts Lemon Flavour 120s (Formerly Nutri Adv. NUT-3430)

Metagenics

Provides 2000iu vitamin D3 in a small, lemon-flavoured melt, chewable or dissolvable sublingually. Ideal for year-round supplementation, especially...

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Original price £12.99 - Original price £12.99
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£12.99
£12.99 - £12.99
Current price £12.99
Original price £43.49 - Original price £43.49
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£43.49
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Current price £43.49

Cytoplan Vitamin D3 + K2 120s

Cytoplan

This product contains 100ug (4,000 i.u.) vitamin D3 and 100ug vitamin K2 (Mk-7) designed to elevate levels of D3/K2 and is ideally used in conjunct...

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Original price £43.49 - Original price £43.49
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£43.49
£43.49 - £43.49
Current price £43.49
Original price £17.99 - Original price £17.99
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£17.99
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Current price £17.99

Cytoplan Vitamin D3 2500i.u. (Vegan) 120s

Cytoplan

Vegan vitamin D3 - a wholefood supplement from lichen, ideal for vegetarians and vegans. One tablet provides 62.5µg (2500i.u.) of vitamin D3 (chole...

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Original price £17.99 - Original price £17.99
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£17.99
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Current price £17.99
Original price £12.99 - Original price £12.99
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£12.99
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Current price £12.99

Metagenics Vitamin D3 High Strength 60s (Formerly Nutri Adv. NUT-3450)

Metagenics

High-strength vitamin D3 (5000iu) in the body’s preferred form for optimal absorption. Ideal for those with low or deficient levels, it supports im...

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Original price £12.99 - Original price £12.99
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£12.99
£12.99 - £12.99
Current price £12.99
Original price £22.99 - Original price £22.99
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£22.99
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Current price £22.99

Metagenics Vitamin D3 with K2 Orange Flavour 30ml (Formerly Nutri Adv. NUT-3403)

Metagenics

Vitamin D3 with K2 provides 1000iu of vitamin D3, the preferred form of vitamin D, per three drops, together with 45µg of vitamin K2.DirectionsTake...

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Original price £22.99 - Original price £22.99
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£22.99
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Current price £22.99