No, I don't mind. It was Utopia-Silver , the extra strength one. I never exceeded the dosage. Maybe I'm different because I've been a strict vegetarian for 40 years (I can take dairy products but I only like yogurt). Many things are an overdose for me because my system is very clean. It took 6 months of taking it every day to build up enough to affect my fingers. It is improving now with amino acids and cilantro. I wrote to 2 different Colloidal Silver companies about it and they both said they never heard of it.