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This blend of vitamin C (as sodium ascorbate) with R-lipoic acid (as sodium R-lipoate) simultaneously supports the body's antioxidant status while supporting an endogenous production of glutathione.

Heel wat landgenoten lijden aan Multiple Sclerose (MS), een chronische aandoening die je zenuwstelsel aantast en waar tot hiertoe nog geen afdoend geneesmiddel werd voor gevonden. Je centraal zenuwstelsel bestaat naast je hersenen en de kleine hersenen, uit de hersenstam en het ruggenmerg. Wetenschappers zijn nochtans bijzonder hoopvol gestemd . De laatste jaren ontwikkelden ze tal van nieuwe therapiën om de levenskwaliteit van MS- patiënten te verbeteren. Ze geraken er meer en meer van overtuigd dat vooral vitamine D een positieve invloed zal hebben op deze ziekten.

Vitamin K in the treatment and prevention of osteoporosis and arterial calcification.\nAdams J, Pepping J.\nAm J Health Syst Pharm. 2005 Aug 1;62(15):1574-81. Review.\nPMID: 16030366

Dietary intake of vitamin K and risk of prostate cancer in the Heidelberg cohort of the European Prospective Investigation into Cancer and Nutrition (EPIC-Heidelberg).\nNimptsch K, Rohrmann S, Linseisen J.\nAm J Clin Nutr. 2008 Apr;87(4):985-92.\nPMID: 18400723

Mechanisms underlying the biphasic effect of vitamin K1 (phylloquinone) on arterial blood pressure.\nTirapelli CR, Resstel LB, de Oliveira AM, Corrêa FM.\nJ Pharm Pharmacol. 2008 Jul;60(7):889-93.\nPMID: 18549675 \nDOI: 10.1211/jpp.60.7.0010\n

Scientists have long known that a lack of vitamin D can weaken our bones. A new study shows that low levels of this nutrient may also be linked to a higher chance of dying early from heart and circulation problems, as well as other causes.

PLYMOUTH medical researchers have discovered a link between lack of the 'sunshine vitamin' and the onset of dementia.\n\nTeams from the city's Peninsula Medical School and the universities of Cambridge and Michigan have for the first time found a relationship between lower Vitamin D levels and cognitive impairment in older people.\n\nThe results of their large-scale study are to be published in the Journal of Geriatric Psychology and Neurology.

Vitamin D intake is inversely associated with rheumatoid arthritis: results from the Iowa Women's Health Study. Merlino LA, Curtis J, Mikuls TR, Cerhan JR, Criswell LA, Saag KG; Iowa Women's Health Study. Arthritis Rheum. 2004 Jan;50(1):72-7. PMID: 14730601 DOI: 10.1002/art.11434 CONCLUSION: Greater intake of vitamin D may be associated with a lower risk of RA in older women, although this finding is hypothesis generating.

Not enough vitamin D: health consequences for Canadians. Schwalfenberg G. Can Fam Physician. 2007 May;53(5):841-54. Review PMID: 17872747 Conclusion Low levels of VTD are considered a major public health problem in Canada, especially during the winter. Those with risk factors should be screened for low 25(OH)D levels and repletion therapy instituted if needed. Researchers have estimated that the oral dose of vitamin D3 to attain and maintain 25(OH)D levels >80 nmol/L is 2200 IU/d if baseline levels are 20 to 40 nmol/L, 1800 IU/d if levels are 40 to 60 nmol/L, and 1160 IU/d if levels are between 60 and 80 nmol/L.64 We need to ensure that patients have healthy blood levels of 25(OH)D to prevent levels of parathyroid hormone from rising and to maximize absorption of calcium, magnesium, and phosphate. Positive effects on bone are marginal at best unless patients consume at least 800 IU/d of VTD. The emerging and exciting role of the VTD receptor and the actions of VTD in maintaining health in other cell types have become more apparent during the last decade.

MedWire News: Calcitriol, the active form of vitamin D, has been found to induce the tumor-suppressing protein CCAAT enhancer-binding protein (C/EBP)α, which can inhibit the growth of breast cancer cells, researchers report.

Vitamin D: importance in the prevention of cancers, type 1 diabetes, heart disease, and osteoporosis.\nHolick MF.\nAm J Clin Nutr. 2004 Mar;79(3):362-71. Review. Erratum in: Am J Clin Nutr. 2004 May;79(5):890.\nPMID: 14985208

Vitamin D and cardiovascular disease risk. Michos ED, Melamed ML. Curr Opin Clin Nutr Metab Care. 2008 Jan;11(1):7-12. Review. PMID: 18090651

Vitamin D deficiency an important, common, and easily treatable cardiovascular risk factor?\nLee JH, O'Keefe JH, Bell D, Hensrud DD, Holick MF.\nJ Am Coll Cardiol. 2008 Dec 9;52(24):1949-56. Review.\nPMID: 19055985

The Vitamin D Pandemic and its Health Consequences\nPresented by Michael Holick, PhD, MD, Professor of medicine, physiology and biophysics and director of the General Clinical Research Center at Boston University Medical Center\nKeynote address at the opening ceremony of the 34th European Symposium on Calcified Tissues, Copenhagen 5 May, 2007\n

Liu PT, Stenger S, Tang DH, Modlin RL. Cutting Edge: Vitamin D-Mediated Human Antimicrobial Activity against Mycobacterium tuberculosis Is Dependent on the Induction of Cathelicidin. J Immunol. 2007 Aug 15;179(4):2060-3. PMID: 17675463 [PubMed - in pr

Bikle DD. What is new in vitamin D: 2006-2007. Curr Opin Rheumatol. 2007 Jul;19(4):383-8. PMID: 17551371 [PubMed - in process]

Martineau AR, Honecker FU, Wilkinson RJ, Griffiths CJ. Vitamin D in the treatment of pulmonary tuberculosis. J Steroid Biochem Mol Biol. 2007 Mar;103(3-5):793-8. Epub 2007 Jan 12. Review. PMID: 17223549 [PubMed - indexed for MEDLINE]

Pittas AG, Lau J, Hu FB, Dawson-Hughes B. The role of vitamin D and calcium in type 2 diabetes. A systematic review and meta-analysis. J Clin Endocrinol Metab. 2007 Jun;92(6):2017-29. Epub 2007 Mar 27. Review. PMID: 17389701 [PubMed - indexed for MEDL

Mullin GE, Dobs A. Vitamin d and its role in cancer and immunity: a prescription for sunlight. Nutr Clin Pract. 2007 Jun;22(3):305-22. Review. PMID: 17507731 [PubMed - indexed for MEDLINE]

Robien K, Cutler GJ, Lazovich D. Vitamin D intake and breast cancer risk in postmenopausal women: the Iowa Women's Health Study. Cancer Causes Control. 2007 Sep;18(7):775-82. Epub 2007 Jun 5. PMID: 17549593 [PubMed - in process]