I took 1 Zantrex Black softgel dietary supplement the first day, no problem, then ate breakfast. Then I took 1 more at 6 pm, then ate dinner, then I started to itch badly in my feet and hands, etc. It lasted for 20 minutes. Then the second day, I took 1, then ate breakfast, and started itching again, the same as the first day. So since it makes me itch, I decided to take it back to the store where I got it, that’s what it says on the box.
Why do they keep selling this product if it makes people itch? They should ban this product or take the ingredient out that causes itching (Xanthine and Niacin).
Pros and Cons:
Bottom Line: No, I would not recommend this to a friend