I love colloidal gold. I have seen many reports and spoken with a number of people who attest to improved mood and mental sharpness from colloidal gold - and I myself am one who will vouch for it's effectiveness from personal experience. I can tell a noticeable difference in mood and concentration when I take colloidal gold, as I do frequently.
Utopia Silver makes colloidal gold by the same process it uses for colloidal silver - which makes it some of the best colloidal gold in the world. The same buy-one get-one free offer for first time buyers applies to gold just as it does to their silver products.
Yes, it will come with instructions and yes, it can be taken daily - though I like to give just about every supplement a break every so often.