Would coconut oil be a good carrier?Not sure how well it would absorb if it's just the powder. Ideally, it should be in some sort of carrier that enhances absorption and at least makes it a liquid solution. Tocopherols/oil, ethanol, DMSO, PG, PEG, etc are all options for solvents. Given that DHEA-S is the only steroid correlated with sexual desire in women then probably anybody who has low libido and/confirmed low DHEA-S could benefit. Unless DHEA-S are very low most people probably do not need more than 5mg - 10mg daily.