Vitamin D3 K2 (MK7)
Vitamin D3 K2 (MK7)
Vitamin D3 and K2 (MK7) works in synergy to promote strong bones and teeth, balance and strengthen the immune system and support cardiovascular health.
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Benefits
Benefits
Ingredients
Ingredients
How Vitamin D3+K2 works?
How Vitamin D3+K2 works?
How should Vitamin D3+K2 be taken?
How should Vitamin D3+K2 be taken?
Shipping
Shipping
Shipping is free across Europe.
Delivery time:
2-3 working days for Germany, Spain, United Kingdom, France and Italy.
5-6 working days for: Austria, Belgium, Bulgaria, Croatia, Cyprus, Chech Republic, Denmark, Estonia, Finland, Greece, Hungary, Ireland, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia.
Why Subscribe
Why Subscribe
Our products are meant to be taken long-term in order to get the full benefits. Subscriptions simplify the process and guarantee you always have access.
Healthy bones and teeth
Helps maintain muscle tone
Balances the immune system:
Key for cardiovascular health
Brain Health
Synergy Vitamin D3 + K2
1. Charoenngam N, Holick M. Immunologic Effects of Vitamin D on Human Health and Disease. Nutrients [Internet]. 2020 Jul [cited 2023 Jul 08]; 12(7): Article number 2097. Availabl
2. Laird E, Ward M, McSorley E, Strain J, Wallace J. Vitamin D and Bone Health; Potential Mechanisms. Nutrients. 2010 Jul; 2(7): 693-724.
3. Van Ballegooijen A, Pilz S, Tomaschitz A, Grubler M, Verheyen N. The Synergistic Interplay between Vitamins D and K for Bone and Cardiovascular Health: A Narrative Review. Int J Endocrinol [Internet]. 2017 Sep [cited 2023 Jul 08]; Article number 7454376.
4. Yamshchikov A, Desai N, Blumberg H, Ziegler T, Tangpricha V. Vitamin D for treatment and prevention of infectious diseases: A systematic review of randomized controlled trials. Endocr Pract. 2009 Jul; 15(5): 438-449.
5. Szodoray P, Nakken B, Gaal J, Jonsson R, Szegedi A, Zold E, et al. The complex role of vitamin D in autoimmune diseases. Scand J Immunol. 2008 Sep; 68(3): 261-269.
6. Zhang P, Lu Q. Genetic and epigenetic influences on the loss of tolerance in autoimmunity. Cell Mol Immunol. 2018 Jun; 15(6): 575-585.
7. Yang C, Leung P, Adamopoulos I, Gershwin M. The Implication of Vitamin D and Autoimmunity: a Comprehensive Review. Clin Rev Allergy Immunol. 2013 Oct; 45(2): 217-226.
8. Grant W, Lahore H, McDonnell S, Baggerly C, French C, Aliano J, et al. Evidence that Vitamin D Supplementation Could Reduce Risk of Influenza and COVID-19 Infections and Deaths. Nutrients [Internet]. 2020 Apr [cited 2023 Jul 08]; 12(4): Article number 988
9. Martineau A, Forouhi N. Vitamin D for COVID-19: a case to answer? Lancet Diabetes Endocrinol. 2020 Sep; 8(9): 735-736.
10. Umar M, Sastry K, Chouchane A. Role of Vitamin D Beyond the Skeletal Function: A Review of the Molecular and Clinical Studies. Int J Mol Sci [Internet]. 2018 Jun [cited 2023 Jul 08]; 19(6): Article number 1618.
11. Guía-Galipienso F, Martínez-Ferran M, Vallecillo N, Lavie C, Sanchis-Gomar F, Pareja-Galeano H. Vitamin D and cardiovascular health. Clin Nutr. 2021 May; 40(5): 2946-2957.
12. Halder M, Petsophonsakul P, Akbulut A, Pavlic A, Bohan F, Anderson E, et al. Vitamin K: Double Bonds beyond Coagulation Insights into Differences between Vitamin K1 and K2 in Health and Disease. Int J Mol Sci [Internet]. 2019 Feb [cited 2023 Jul 08]; 20(4): Article number 896
13. Maresz K. Proper Calcium Use: Vitamin K2 as a Promoter of Bone and Cardiovascular Health. Integr Med (Encinitas). 2015 Feb; 14(1): 34-39.
14. Banerjee A, Khemka V, Ganguly A, Roy D, Ganguly U, Chakrabati S. Vitamin D and Alzheimer's Disease: Neurocognition to Therapeutics. Int J Alzheimers Dis [Internet]. 2015 Aug [cited 2023 Jul 08]; Article number 192747
15. Trinko J, Land B, Solecki W, Wickham R, Tellez L, Maldonado-Aviles J, et al. Vitamin D3: A Role in Dopamine Circuit Regulation, Diet-Induced Obesity, and Drug Consumption. eNeuro [Internet]. 2015 May [cited 2023 Jul 08]; 3(3): Article number 0122-15.
16. Sabir M, Haussler M, Mallick S, Kaneko I, Lucas D, Haussler C, et al. Optimal vitamin D spurs serotonin: 1,25-dihydroxyvitamin D represses serotonin reuptake transport ( SERT) and degradation ( MAO-A) gene expression in cultured rat serotonergic neuronal cell lines. Genes Nutr [Internet]. 2018 Jul [cited 2023 Jul 08]; 13: Article number 19.
17. Kuang X, Liu C, Guo X, Li K, Deng Q, Li D. The combination effect of vitamin K and vitamin D on human bone quality: a meta-analysis of randomized controlled trials. Food Funct. 2020 Apr; 11(4): 3280-3297.
18. Je S, Joo N, Choi B, Kim K, Kim B, Park S, et al. Vitamin K Supplement Along with Vitamin D and Calcium Reduced Serum Concentration of Undercarboxylated Osteocalcin While Increasing Bone Mineral Density in Korean Postmenopausal Women over Sixty-Years-Old. J Korean Med Sci. 2011 Aug; 26(8): 1093-1098.
The NULLURE Promise
Innovative Formulations
Based on the latest scientific, peer-reviewed, research. Optimised dose, absorption and effectiveness.
Independent Third-Party Testing
Guaranteeing the potency and purity of our formulas.
Clean formulas
Free from harmful fillers, artificial additives, and unnecessary preservatives.
Carefully Manufactured in Barcelona
in small batches under the strictest European restrictions of excellence
Science-backed ingredients
Our ingredients are standardized and tested to guarantee their active compound levels. We choose the most bioavailable and biologically active ingredient forms. Whenever possible, we source the best in class patented and fully traceable ingredients.
Vitamin D3
Vitamin K2 (MK7)
Our ingredients are standardized and tested to guarantee their active compound levels. We choose the most bioavailable and biologically active ingredient forms. Whenever possible, we source the best in class patented and fully traceable ingredients.