Test4D is the only true rapid vitamin D3 test available. It is easy to use, so everyone can know for certain what their Vitamin D levels are. No need to go to a lab to have your blood drawn and potentially wait weeks only to find out what you could have found out with Test4D in 10 minutes & an accuracy of 99% .
Heart Health:

Studies have increasingly suggested vitamin D3 may play an important role in heart health, linking vitamin D deficiency to increased risk for high blood pressure, heart attack and heart disease. But what specific level of vitamin D deficiency poses a risk to heart health? The research of more than 230,000 patients found that patients whose D3 levels were less than 15 ng/mL (37.5nmols) were 35% more likely to experience a cardiovascular event in the subsequent 3 years than if their levels were higher. The study confirmed vitamin D3 supplementation lowers the risk for heart disease.
Who Knows what their Vitamin D3 Levels are? Until now very few knew, but Wellness4us is the agent of a German test system that for a $25 test you can find out in 10minutes. If you're low, start a course with one of our products. Juventus Skin Serum or D'Life Boost.
Alzheimer's Fears:
Most Robust Study of Its Kind' Confirms Link Between Low Vitamin D and Dementia.

The link between low vitamin D & Dementia has again been confirmed with the publication of a robust six-year long study conducted by an international team of researchers.
Participants who were severely vitamin D deficient were more than twice as likely to develop dementia and Alzheimer's Disease.
dults in the study who were moderately deficient in vitamin D had a 53 % increased risk of developing dementia of any kind, and the risk increased to 125 % in those who were severely deficient. The results confirm that vitamin D deficiency is associated with a substantially increased risk of all-cause dementia & Alzheimer's disease.
The findings also suggest there's a threshold level of circulating vitamin D, below which your risk for dementia increases. This threshold was found to be right around 50 nmol/L, or 20 ng/ml.
Higher levels were associated with better brain health.
Orewa 0931 Auckland, New Zealand
Phone: (0649) 554 1352
Email: info@bestd3.com
Website: www.bestd3.com