I am usually skeptical about immunity boosters but these work! I was the only family member in my house to not fall ill this winter! The flavor took some getting used to as I’m sensitive to elderberry but I’m sure others will like the taste without issue. Gentle on the stomach I could have them with or without food. GREAT quality and third party tested - I love this brand!
Maryruth D3 plus K2 really helps my child and is of great quality, and I bought these with the same expectation. I did not see much difference in her immunity while she was on these. They were OK with regards to price. You can find the same composition and ingredients, but a little cheaper in other brands.