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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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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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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 £19.81 - Original price £19.81
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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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Well.Actually. HA 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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Well.Actually. HA 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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Metagenics Vitamin D3 Melts Lemon Flavour 120s

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 £43.49 - Original price £43.49
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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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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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Metagenics Vitamin D3 High Strength 60s

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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Metagenics Vitamin D3 with K2 Orange Flavour 30ml

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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Metagenics Vitamin D3 Drops 1000iu Orange Flavour 30ml

Metagenics

Vitamin D3 Drops is an emulsified liquid vitamin D formula that allows convenient, flexible dosing. Each single drop provides 1000iu of the preferr...

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Newfoundland Vitamin D Test

Newfoundland
Only 5 left!

At-Home Vitamin D Test Check Your Vitamin D Levels Easily from Home This simple at-home test measures the level of vitamin D in your blood—a vital ...

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Ener-Life Ener-D 1,000IU Vitamin D3 Orange 24 Sachets

Ener-Life

Ener-D is a sugar-free deliciously hydrating and convenient powdered vitamin D drink mix with 1000iu of plant-based vitamin D3 sourced from organic...

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Ener-Life Ener-D 1,000IU Vitamin D3 Raspberry 24 Sachets

Ener-Life

Ener-D is a sugar-free deliciously hydrating and convenient powdered vitamin D drink mix with 1000iu of plant-based vitamin D3 sourced from organic...

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Altruvita Healthy Gut Curcumin + Green Tea + Vitamin D3 60s

Altruvita

AltruVita Healthy Gut is a clinically trialled and clean vitamin and botanical gut health supplement designed with green tea extract to maintain he...

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Health Aid Vitamin D3 2000iu 120s

Health Aid

Certain health problems such as a weak immune system may be assisted by vitamin D. Supplementation with vitamin D alongside a healthy diet can cont...

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Natures Aid Vitamin D3 High Strength 1000iu (25ug) 180s

Natures Aid

Vitamin D3 contributes to the maintenance of normal bones, teeth and muscle function.DirectionsTake one tablet per day with food.IngredientsMicrocr...

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Natures Aid Vitamin D3 2000iu (50ug) Oral Spray Orange Flavour 30ml

Natures Aid

Natures Aid Vitamin D3 Spray is a convenient and tasty alternative to tablets. Just 2 sprays gives you a high strength dose of 2000iu (1000%NRV) wi...

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Original price £27.23 - Original price £27.23
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Nature Provides Vitamin D3 + MK-7 K2 30ml

Nature Provides

High Strength Liquid Vitamin D3 (3000IU) & K2 (50mcg) with organic black seed oil supports the immune system and bone health. Enhanced with men...

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Nutriburst Vitamin D3+K2 2000 IU + 100 ug 60s

Nutriburst

A comprehensive formula with 2000 IU of vegan vitamin D3 & 100 µg of vitamin K2 per serving which contribute to the maintenance of normal bones...

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Conella Vitamin D Spray 15ml

Conella

This peppermint-flavoured Vitamin D3 spray is a convenient and cost-effective way to fulfill your daily vitamin D3 needs. Each spray delivers appro...

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Original price £30.00 - Original price £30.00
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Fighter Shots Ginger Pomegranate + Vitamin D3 12x60ml CASE

Fighter Shots

Pomegranate is a source of potassium, necessary for the normal functioning of all cells but also contains vitamin C, E, K and zinc which help immun...

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Original price £30.00 - Original price £30.00
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Original price £2.50 - Original price £2.50
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Fighter Shots Ginger Pomegranate + Vitamin D3 60ml SINGLE

Fighter Shots

Pomegranate is a source of potassium, necessary for the normal functioning of all cells but also contains vitamin C, E, K and zinc which help immun...

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Original price £2.50 - Original price £2.50
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Original price £19.99 - Original price £19.99
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Well.Actually. HA Liposomal Vitamin D3+K2 1000-3000IU Oral Spray Strawberry & Rhubarb 25ml

Well.Actually.

D3+K2 Liposomal Oral Spray is a high absorption vitamin D3 supplement delivering 2000IU with 100mcg of vitamin K2 per two sprays to help optimise t...

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Original price £19.99 - Original price £19.99
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