If you agree that carbon has the capability to decrease human odor, but don't have the money, or want to spend the money. Or if you don't like the whole "reactivation" thing, you could always buy a bottle of spray carbon and go to town on the clothes you already have. When it is time to reactivate, you simply spray on some more...

I was winded more times during the seasons I've used any of these products. Now I only use water to wash with, and hang my clothes outside. Store them in dirt and leaves.

If you'd like to see how bad these products really are, go get the most expensive stuff you can find, that you believe may have some benefit. Spray it all over your dogs favorite toy, and then throw the toy in the woods. My dog finds his toys this way all the time, and his nose probably isn't as good as a deer’s nose is.