Vitamins D & K

The influence of the hormonal form of vitamin D on calcium and phosphorus utilisation has a significant impact on bone health. Vitamin D stimulates the absorption of calcium in the intestines which facilitates the calcification of skeletal tissue. It is estimated that a large number of the general population is vitamin D deficient including those living in sunnier climates.

Vitamin K activates the protein, osteocalcin, which is essential for bone formation. Without adequate vitamin K, osteocalcin remains inactive thus leading to defective bone mineralisation and an increased risk of osteoporosis.

Products

Sort by Per page
Life-Flo Silica Drops provide an organic form...
£29.00 60-ml
More
Vitamin D plays a major role in...
£17.95 1000 i.u 250-Softgels
More
Life Extension Vitamin D3 5000iu provides a...
£17.95 5000 i.u 60-Softgels
More
Life Extension High Strength Vitamin D3 with...
£20.00 5000 i.u 60-Capsules
More
BetterYou DLux+ Vitamin D+K2 Daily Oral Spray...
£9.95 3000iu 12-ml
More
Pharma Nord's Bio-Vitamin D3 can be obtained...
£6.95 20mcg/800iu 80-Capsules
More
Solgar Natural Vitamin D3 helps to build...
£8.75 90-tablets
More
Solgar Vitamin D3 4000 iu capsules help...
£14.99 60-Capsules
More
Studies suggest that cholecalciferol (D3) is the...
£6.99 15ug/600iu 60-Capsules
More
Scientists and health organisations around the world...
£21.65 90-Capsules
More
Vitamin D plays a major role in...
£7.25 400IU 100-Softgels
More
BetterYou Vitamin K2 Oral Spray is a...
£17.95 25-ml
More
Life Extension Super K with Advanced K2...
£23.45 90-SoftGels
More
Vitamin K is needed to produce prothrombin,...
£5.75 100mcg 100-Tablets
More
Vitamin K actually refers to a group...
£24.99 100mcg 50-Capsules
More
Studies suggest that cholecalciferol (D3) is the...
£14.95 1000iu 180-Softgels
More
Viridian Vitamin D3 provides 400iu of vegan-friendly...
£5.90 30-Capsules
More
Accepted Payment Methods Emma Forbes Favourite Sites SecurityMetrics for PCI Compliance, QSA, IDS, Penetration Testing, Forensics, and Vulnerability Assessment