This vitamin supplement, although for adults, was recommended by our pediatrician for my 5-year-old son due to a vitamin deficiency. I should note that he was taking the gummies from the same company, but since it has 20 units of vitamin (after tests), the dosage of 2 gummies was not sufficient for him; he needed to take 5 gummies a day to achieve adequacy, and financially that was not feasible. So we ended up getting this form which is 1000 units. It is quite tasty, and there is no objection from the child to drink it (this is very important). Now, if it works, I will let you know when we do tests again in 6 months when the treatment is completed. (he has only taken it for 1 month) I hope it works and that his immune system finally strengthens a bit!! I will return after the tests.

I am returning earlier than the 6 months when the child would have tests because due to urgent tests, we also added D at the 3-month mark (approximately) when he started taking the supplement. I have one thing to say: it works just fine!! Finally, I saw my child's vitamin level well above 20 units. It is 50 units!!! I also started the 2000 units!! I recommend them without reservation!!