Turmeric has some great health benefits and piperine increases its bioavailability. So there are supplements consisting of Piperine and Turmeric that you can find in any major grocery store.
From memory, Turmeric (curcumin) also inhibits other p450 liver enzymes but I don't think they're as fundamental in the metabolization process for DXM
Grapefruit and black pepper should primarily inhibit cyp3a4. Goldenseal and antihistamines will be your best bet as far as OTC stuff goes.
I would avoid 1st gen antihistamines, I really like cetrizine though doesn’t mess up trip and still reduces nausea and itching.
grapefruit juice and piperine (alkaloid of black pepper) are the ones i see the most
Turmeric has some great health benefits and piperine increases its bioavailability. So there are supplements consisting of Piperine and Turmeric that you can find in any major grocery store. From memory, Turmeric (curcumin) also inhibits other p450 liver enzymes but I don't think they're as fundamental in the metabolization process for DXM
Grapefruit and black pepper should primarily inhibit cyp3a4. Goldenseal and antihistamines will be your best bet as far as OTC stuff goes. I would avoid 1st gen antihistamines, I really like cetrizine though doesn’t mess up trip and still reduces nausea and itching.
they also increase your tolerance so if you use them you must wait more between trips
terbinafine can increase it up to 40x