I was allowed to try out a pack of Vitasprint Pro Immune drinking bottles as part of a product test. The pack contains 8 small bottles, enough for 8 days. You release a kind of powder by turning the cap of the bottle clockwise (as if you were closing the bottle). This opens a small container at the top of the lid, from which the powder then trickles into the liquid.) Now simply shake the bottle, twist off the lid anti-clockwise and drink the contents. Handling: releasing the powder by turning the lid clockwise worked, but I am sure that my parents (79 + 82 years old) would not be able to do this. Firstly, because the lid is so small, and secondly, because a lot of effort is required (even I, a fit 48-year-old, had to exert quite a bit of force). Older people often have problems with their hands and can no longer grasp small things firmly. Therefore: certainly not suitable for older people with these problems. Flavour: very sweet, orange and a hint of ginger, with a very (!) slight spiciness. Actually quite pleasant, but very sweet. Effect: not very noticeable. I tested the product when I was neither ill nor had a cold in sight. So I can't say whether the immune system actually responds to it as soon as "danger is imminent". What I can say, however, is that I felt quite fit and alert while taking it. My hay fever, otherwise rather severe, was not so pronounced - whether this was due to Vitasprint or the lack of pollen or only a light pollen count? I have no idea. Allergies are always directly related to the immune system. So... who knows! Conclusion: an okay-tasting immune booster with a mechanism that could be improved and an effect that I personally can't really judge at the moment. I'll probably try it again as soon as I get a cold and then we'll see.

handy, good flavour, I feel good with it, I can only recommend it

I was allowed to test this great product as part of the product test. The application and handling is relatively simple. All you have to do is turn the bottle to the left until all the contents (the powder) are in the bottle and then to the right to drink the contents. I was able to recognise a difference after just a few uses. An impending flu no longer stood a chance. I also thought the Vitasprint Pro Immune drinking bottles tasted great. Therefore, an absolute recommendation on my part.

I had the opportunity to test this great product. The application went smoothly as it is easy to use. All you have to do is turn the ampoule to the left and then to the right. I was also impressed by the flavour of the Vitasprint Pro Immune drinking ampoule. After the onset of a mild cold, I noticed that my body felt fitter a few days later, i.e. quite quickly. An absolute recommendation if you want to strengthen your immune system.

I received the 8 bottles to try. They taste delicious - handling the powder is easy. To feel an effect, you need the product for a longer period of time, I think a month.

It's easy to use, just twist twice, shake and drink. I don't quite like the intense orange flavour, it's a little too late. But otherwise you feel quite better after a few days

The two contents can be easily mixed with a little twist. The drink is then very pleasant to drink. I felt a bit limp before the treatment, but now I feel a bit fitter. I think I will use it again next winter as a treatment.

I received the package with 8 bottles for testing. The handling is very easy. The system with the powder in the cap is very good. I didn't notice any major changes in my body after a short time. I will buy the product to see what effect it has after taking it over a longer period of time.

It is very easy to use. The flavour is very good and after testing it for a while I can also report enthusiastically on its effectiveness. My grandfather has more energy since using it regularly. Top!

Quick and easy to use. It tastes good, but could do without the sweeteners. I particularly like the high vitamin D content - the perfect booster against spring tiredness.