anyone experienced Herxheimer reaction? according to their site
Colloidal Silver - MesoSilver™ by Purest Colloids + Risk Free Trial Feeling Worse Before Feeling Better?
Some users experience a Herxheimer reaction when using colloidal silver.
Simply stated, it is a reaction that occurs when the body is detoxifying and the released toxins which can produce headaches, body ache, pain, sweating, general malaise, sore, nausea and/or flu-like symptoms