Hi All. I have a question I have searched on here to find but cannot. I see a lot of people asking about z pack curing chlamydia/gonorrhea and the common response is “It has to be 1g at once to work.” I’m confused by this. 1 g is 1,500mg. The typical z pack is 1,500mg total over the course of 5 days. 500mg on day one and then 250mg the next four days. So my question is, why would it HAVE to be 1,000mg of z pack at once to work rather than also 1,500 over 5 days?