welcome to the struggle haha. i hate when the concentration is that low because u feel like a pin cushion after a week. maybe try every other day or just buy in bulk?

damn 10 days per vial is a lot of waste. id probably just use it as a preworkout kicker or something so it lasts a bit longer. daily use at that dose is gonna be a headache to keep up with.

rip your wallet lol. but for real 50mg/ml is standard for some things. just make sure u got enough on hand so u don't run out mid-cycle because that would suck.

sounds like u need a bigger stash man. 10 days goes by way faster than u think when ur in the middle of a run. i usually try to find at least 100mg/ml just to save on the oil volume.