I wanted to find a replacement for Rockstar energy and I found it. I love the random deals I get emailed, I’m a subscriber and hope to continue with CardoMax. I was not a fan of the watermelon immune booster but since CardoMax practically gave it for free, I won’t hold it against them. Very responsive to issues/concerns. Great customer service! Highly recommend!
I don't know about the immune helpfulness yet, but the product tastes very good.
Overall experience with these products has been great.