My take
- the ingredients in erase pro last longer and work differently to suppress estrogen and cortisol in the body.
Straight erase AI metabolizes quickly and does not have the extra ingredients. That Is y u need to spread out the doses, to chronically keep estrogen suppressed around the clock. If u only tAke it once a day, it will wear off and estrogen will begin to become active again until your next dose. That is y spacing is best option.
IMO To op- find a way to space the doses by 6-8 hours.
Obviously this is not a super scientific answer, but the rationale is the point.