I emailed Evolved Elements to ask if they had any kind of measurement of potency for their product, ie an estimate on number of grains or amount of T3/T4 per dose and they never answered. Most NDT powders on the market don't reveal this because I think it is likely wildly inconsistent, which would make me cautious taking or recommending NDT powder in general.

@JosipBrozTayto "wake up, sheeple"
I have some meant for washing into wool clothes, too many additives to apply topically. Must try the real stuff