Cytoplan Vitamin D3 & K2

High-Potency Vitamin D3 4000IU with K2 MK-7 for Bone & Immune Health

A high-potency, synergistic formula designed to support immune defence, bone health and cardiovascular function. Each serving delivers 4000IU (100µg) vitamin D3 plus 100µg vitamin K2 (as MK-7) – clinically effective doses for optimal health support.

D3 Alone Isn’t Enough – K2 Makes the Difference

Vitamin D is essential for normal immune system function, calcium absorption, and the maintenance of normal bones, teeth and muscle function. Vitamin D works best alongside vitamin K2, which directs calcium into bones and teeth where it’s needed most – away from soft tissues such as arteries and kidneys.

Key Benefits

• Synergistic bone & immune support — High-potency D3 (4000IU) + K2 (100µg) work together to support calcium regulation – directing calcium to bones and teeth, not arteries or soft tissues.
• Contributes to normal immune function year-round — Vitamin D supports immune system health and helps maintain normal muscle function – essential for UK adults during low-sunlight months.
• Clinically effective doses — 4000IU (100µg) vitamin D3 + 100µg vitamin K2 (MK-7) per serving – optimal levels for bone health maintenance and immune resilience.
• Supports cardiovascular health — K2 ensures efficient calcium utilisation, promoting healthy blood vessels and heart function alongside strong bones.

Who It’s For

• UK adults with limited sun exposure, indoor lifestyles, or during winter months (October–March)
• Those concerned about bone density, cardiovascular health or immune resilience
• Suitable for vegetarians and vegans

Nutritional Information (per capsule)

Product Details

• Suitable for — Vegetarians, vegans and people with Candida and yeast sensitivities
• Free from — GMO, wheat, soy, dairy, colourings & flavourings

Directions

Take 1 capsule daily with food, or as directed by a practitioner.

Safety Advice

If you are taking warfarin or other anticoagulant medication, please check with your doctor or practitioner before taking this product. This is a high-potency product recommended for short-term use only.

Frequently Asked Questions