Hi guys,fast one here cause my first post never got published for some reason.

I'm thinking of buying a 200pill/50mg bottle of zinc supplement to boost my testosterone, help me with all the benefits of more testosterone and have 2 more chest hairs.

Is it safe? what's the recommended dose per day? when do i take it? Im 36 and 1.77meters

Google isn't helping too much on this.I know some of you may have the knowledge.