Vitamin D3
Vitamin D3
30 Days
Sunshine vitamin for immunity and mood
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- Made in the UK
- Express delivery
- Fully recyclable packaging
What is Vitamin D3?
Vitamin D3 (Cholecalciferol) is the highly bioavailable form of Vitamin D, naturally synthesized by your body when exposed to direct sunlight. It dictates how your body utilizes calcium and manages immune responses.
Why add Vitamin D3 to your regimen?
Due to indoor lifestyles and lack of winter sun, deficiency is highly common in the UK. Vitamin D3 contributes to the normal function of the immune system, the maintenance of normal bones and muscle function, and normal calcium levels in the blood.
Key Features
- The Sunshine Vitamin: 100mcg (4000 IU) of highly bioavailable Cholecalciferol to bridge UK winter deficits.
- Immune System Support: Contributes to the normal function of the immune system.
- Bone & Muscle Maintenance: Contributes to the maintenance of normal bones, teeth, and normal muscle function.
- Calcium Utilisation: Contributes to normal absorption and utilisation of calcium and phosphorus.
- This product is: Vegetarian
Directions
Directions
Take 1 tablet daily, ideally with a meal and a glass of water.
Ingredients
Ingredients
Anti-caking Agents: Magnesium Stearate, Silicon Dioxide, Bulking Agents: (Calcium Carbonate, Microcrystalline Cellulose), Vitamin D3 Preparation (Maltodextrin Starch Sucrose Cholecalciferol)
ALLERGY ADVICE: May contain soya, cereals containing gluten, fish, crustaceans, molluscs, sulphur dioxide and sulphites. (Allergens in bold)
Nutrition Information
Nutrition Information
PER DAILY INTAKE (*NRV)
Vitamin D3, 100 μg, (2000%)
* Nutrient Reference Value AKA Recommended Daily Intake
** Nutrient Reference Value Not Established
More Details
More Details
WARNING
Food supplements should not be used as a substitute for a varied diet and a healthy lifestyle. If you are taking medication or under medical supervision, consult your doctor before taking any food supplement. We advise taking your supplements a minimum of 2 hours after taking any medication.
CARTON
Your first month’s delivery includes a durable Regimen carton dispenser, designed to neatly store and organise your daily supplement packs. It’s built to last and intended to be reused month after month.
If your carton becomes damaged, lost, or if you’d simply like an extra one for travel or organisation, replacement cartons are available to add to your next order here.
STORAGE
Store in a cool dry place out of direct sunlight. Keep out of sight and reach of children. Do not take if seal broken.
- Build a Regimen over £10 to unlock your daily packs

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Explore our full range of personalised supplement options, designed to help you build custom vitamin packs in the UK that suit your routine.
Whether you’re adding individual vitamins, minerals or specialist supplements, Regimen makes it simple to create daily packs tailored to you.
All supplements can be added to your monthly subscription and delivered in convenient daily sachets every 30 days.
Instead of managing multiple tubs, you can organise everything into one structured system. Build your own supplement pack online and adjust it anytime, with flexible delivery designed to fit around your lifestyle.
Vitamin D3
£2.00