Complete Strength D3K2 60 Servings
Complete Strength D3K2 60 Servings
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Description
Complete Strength D3K2 30 Caps Complete D3 + K2 combines 125 µg (5000 IU) of vitamin D3 with 180 µg of vitamin K2 and BioPerine® black pepper extract in one capsule a day.
Vitamin D contributes to the normal absorption and use of calcium and phosphorus, the maintenance of normal bones and muscle function and the normal function of the immune system, and vitamin K contributes to the maintenance of normal bones.
Key benefits
- 125 µg (5000 IU) vitamin D3
- 180 µg vitamin K2
- BioPerine® black pepper extract
- One a day
How to use
Take 1 capsule a day with food and water.
Who it's for
Adults who have been advised to take a high-strength vitamin D supplement.
Allergens
No allergens listed on the label. Recipes can vary by flavour and may change, so always check the label on your pack.
Good to know
125 µg (5000 IU) a day is above the 100 µg a day upper level for adults set by EFSA and the UK. Do not take daily long term unless advised by a doctor, and do not combine with other vitamin D supplements. Contains vitamin K – do not use if you take blood-thinning medication such as warfarin unless your doctor advises. Not for under-18s or pregnant or breastfeeding women. Speak to your doctor before use if you have a medical condition or take any medication. Do not exceed the recommended daily dose. Keep out of reach of children. Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle.
Product information based on the Complete Strength website (completestrength.co.uk, checked 4 Oct 2026).
More information
Nutrition
Typical values — flavours may vary. Always check the product label.
Values from the Complete Strength label image on completestrength.co.uk (checked 4 Oct 2026). The label shows 60 servings, the listing title says 30 capsules and the brand page calls it a tablet – check your pack.
Serving size: 1 capsule · Servings per pack: see pack
Typical values
Per serving
% NRV
Vitamin D3
125 µg (5000 IU)
2500%
Vitamin K2
180 µg
240%
Piperine extract (BioPerine®)
10 mg
—
%NRV = percentage of the EU/UK nutrient reference value; — = no NRV established.
Ingredients: Bulking agent (microcrystalline cellulose), cholecalciferol (vitamin D3), MK-4 (vitamin K2), piperine extract, capsule shell (hydroxypropyl methylcellulose), flow agent (magnesium stearate).
Allergens: No allergens listed.
Directions: Take 1 capsule a day with water.
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Check the product description above for available ingredients, nutrition and flavour information. If a detail you need is missing, ask us before ordering.
Always read the label for ingredients, allergens, directions and suitability. Information can vary by flavour and pack size. Food supplements should not replace a varied, balanced diet and a healthy lifestyle. If you need help checking a product, contact us before ordering.