Vitamin D3 & K2

Vitamin K2 and bone turnover
K2 (MK-7) improves markers of bone remodelling in postmenopausal women.
Vitamin K2: the forgotten ally of bone health
Multiple authors
2025
Vitamin K2 and the vascular system
K2 reduces vascular calcification and improves arterial elasticity.
K2: protect your arteries as well as your bones
Multiple authors
2023
Vitamin K2: cardiovascular and kidney health
Cardiovascular and renal benefits of vitamin K2 supplementation.
D3 + K2: the synergistic combination for the heart and bones
Multiple authors
2024
The efficacy and safety of cholecalciferol
Vitamin D3 (cholecalciferol) is more effective than D2 at raising serum levels.
D3 vs D2: why choose cholecalciferol
Multiple authors
2025
bones
Vitamin D3 supplementation, when combined with calcium, reduces the risk of fracture.
Vitamin D3 and calcium: the bone health duo
Multiple authors
2021
Vitamin D and COVID-19
Adequate levels of vitamin D are associated with better immune outcomes.
Vitamin D and immunity: the evidence is mounting
Multiple authors
2023
Popular articles
Creatine supplementation and kidney health
Creatine supplementation and kidney health: a systematic review and meta-analysis
bones
Vitamin D and bone health: a meta-analysis of RCTs
Zinc for the common cold
Zinc for the common cold: an updated Cochrane systematic review
Clinical evaluation
Clinical evaluation of purified shilajit on testosterone levels in healthy volunteers
Magnesium and anxiety
Magnesium and anxiety/sleep: a systematic review
Effects of creatine supplementation on cognitive function
Effects of creatine supplementation on cognitive function: a meta-analysis
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