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daveyboy2345
New member
I got the aspirin,(81mgs.) and caffeine tabs ready 2 go, now I also have 72 10 mg. phenylephrine tablets the bioavailability of Phenylephrine is only 38% so I am wondering if using PE will work in the stack. Anyone ever try it with PE instead of ephedrine hcl.? Ephedrine is about 3x more bio at 85%.
I may have to use 30 mgs of phenylephrine for my ephedrine component of the stack i'm guessing to make up for it's lower bioavailability, we'll see soon.
BTW 72 PE tabs for $5.00 is still a steal even if I need 3 of these per dose 2x a day.
I may have to use 30 mgs of phenylephrine for my ephedrine component of the stack i'm guessing to make up for it's lower bioavailability, we'll see soon.
BTW 72 PE tabs for $5.00 is still a steal even if I need 3 of these per dose 2x a day.
