I have hesitated to invest in any clothing using activated charcoal because science says that activated charcoal can never be fully restored to its "virgin" quality. Heat will store to some extent, but each time it loses a little until there isn't any absorbant surface left. How long that takes would depend on a lot of factors, but have to believe its absorbant ability would be depleted long before the clothing was worn out. I'd be happy to be proven wrong.
Supprescent fabric uses a different approach which would seem more lasting. It acts by suppressing bacterial growth that produces odors, rather than trying to absorb them like Scent Blocker etal. Add that to basic odor control of showering and keeping strong odors off clothing, and one should be about there. I've been most concerned about breath and head odor, and have invested in a Scent Block hood for that reason (most heat lost off head) and also use those "curiously strong peppermints" to hide my human breath.
My logic in that is that the dogs I've hunted with seem to have a strong interest in live birds, but once they're dead the odor given seems to change dramatically. Only dogs that are good at "hunting dead" seem to pick up any odor after the bird is dead, while all of the dogs were wild over the scent of the live bird just before. Maybe that's just coincidental observance and not supported by science, and the only reason I can come up with the impact on the dogs is that the dead bird obviously isn't breathing, so much of the odor picked up by the dogs seems associated with breath. Still warm, still "fresh", so should be giving off those odors, which is probably what the "hunt dead" dogs pick up. Deer, at least trophy deer, may have similar abilities as the "hunt dead dogs" to pick up more subtle scents, but on the other hand no particular reason why they would have had to be THAT good, because if they took that much time they'd probably be dead before they took off at the first whiff of "strong odor", odd sound, etc. They other senses besides an overly discerning nose to keep them safe. Not to downplay the importance of odor control, just wonder how far it's really necessary to go.
I don't worry about scented soaps, just make sure to shower and soap up good, use anti-persperant. Stay away from the cologne, but not fanatical about it, but DO take some measure to cover breath odor (garlic might be better than "clean human", don't necessarily have to smell good, just don't smell dangerous). Don't see any reason why deer should fear peppermint on my breath, or some mild soap scent unless they've been shot at by somebody who was breathing peppermint scent or whatever all over. Otherwise, no reason to associate those scents with danger, if they make note at all would seem as likely to be curious as afraid. NA Whitetail carried a study/article testing deer scents vs. human urine vs. new car smell, and interestingly the human urine was as much of an attractant as some of the deer scents, and the new car smell worked better than some. But maybe the deer tested just happened to be in the market for a new Impala (sorry).
Along with keeping body clean (shower during the day, not necessarily right before going out in the field unles you've been sweating), keep clothes cleanly washed since they pick up bacteria/odor (hence the thought that Suppressent fabric is probably worth the money, by keeping odor-causing bacteria from populating clothing).
Not a "super expert" in the subject in spite of the long post, but did have a number of deer and other critters under my stand, walk across my trail in, and wander around down wind all year without appearing to have picked up my scent.