Hey guys, I'm one of those rare males with Fibro and so far, the best strain I've found for the pain was 8 Ball Kush from Barney's (photo). A pretty heavy hitting indica, which helps hugely with sleep. As @Mossy says, it's mostly an Afghan I think and all my joint and muscle pain just melts away in a matter of minutes. It can be used in the day as it's not as couch locking as something like a GG4 but you gotta go easy if you want to get anything done. From Barney's: "Some of the very best hashish in the world is found between the mountainous border of Afghanistan & Pakistan. After many years of selectively inbreeding superior genetics from this region, we have now got a strain that is very easy to grow, even in the most unfavourable conditions. This short and sturdy plant is a good choice for both SOG and ScrOG gardens. 8 BALL KUSH™ grows wide, with thick stems and dark leaves that produce dense buds. The flavours all resemble a classic Kush, earthy and musky, with deep spicy accents." I think there could be something in the terp profile that helps too, the kushy, hashy strains seem to work wonder for pain. In the day I've been using a sativa (Tangie'matic) which cuts straight through the fogginess caused by Fibro, makes me much more alert and puts a spring in my step. Not as much pain relief per say, but it's the kind of strain that makes you get really into whatever it is you're doing and totally takes my mind off the pain. Both are effective, but both are very different and I can't smoke the Tangie too late in the day without a night cap of the 8 Ball Kush. Hope that helps. My current grow is to bolster the indica stash with pain relief in mind, so i'll add my thoughts to this thread once they're good and ready.