I have searched and not found anything on it. But for PCT dosages, say you are taking 100mg of Clomi/day during the first week. Do you take it all at once or space out small amounts throughout the day? I would guess it depends on how long the chemical remains active in your body but not sure.
Edit: Also something I have been wondering is how should you store your pct chems? Out of sunlight? In the fridge?