Properties
Vitamin D is a fat-soluble vitamin. Unlike other (water-soluble) vitamins, excess is not simply excreted, but accumulated in fatty tissue. This can lead to overdose and certain side effects. So it is better to avoid this accumulation in the organism. The best way to supply our organism with vitamin D is simply to take a normal (physiological) dose of it every day. The (old-fashioned) vitamin D treatment with very high doses (50 times the average recommended daily dose!) administered every week or every month is clearly not physiological and, moreover, according to recent research, is less effective in achieving normal blood levels. VISTA-D3 is used when there is an increased need for vitamin D or when its synthesis by the organism is reduced. This situation can occur in the following cases:
- In women, from the onset of menopause, a supplement of vitamin D is almost always necessary to maintain a strong bone structure.
- In older persons, men and women, who do not get out much, the lack of sunlight reduces the reserves of vitamin D.
- In periods of strong growth, during pregnancy and lactation.
- During the winter, most people in our regions do not produce enough vitamin D because of too little sun.
- And vitamin D is about the only vitamin that cannot be obtained from food.
Active ingredients
1 melting tablet contains 25 mcg (1000 I.E.) of vitamin D3.
Recommendations
- A dietary supplement should not be used as a substitute for a varied and balanced diet and healthy lifestyle.
- Do not exceed the recommended daily dose.
- Store out of the reach of children.









Tim B. (verified owner) –
Good product. Arrived in original packaging and on time. Minor delay once but support was helpful.