As far as valerian goes, this is tolerable!
I’ve found that one good way to mask the stinky sock smell is to blend it with spikenard first and then add it in to your blend. Pairs beautifully with lavender, Roman chamomile, and Vetiver for a knock-ya-out diffuser blend. Talk about melting away the day’s stress. As far as valerians go, this one is actually tolerable for me. I’ve smelled some that are potently hard to acclimate to. This is a high quality oil. I recommend.