my first time using Oral turinabol I did infact drink grapefruit juice twice daily (about 30 minutes prior to each dose) and I had great results although I can't say for certain it was a result of the Grape fruit juice or even if it had any effect whatsoever on account of it being my first use of the compound and Grapefruit juice. I am however Contemplating doing the same this time around although I'd rather avoid the extra 40+ grams of sugars and awful taste accompanied with GFJ if it's regarded as pointless or detrimental to liver health (If it actually does do anything).