why don't you put oral test powder into capsules?
been doing this method - super easy.
weight out 50mg on the weekend and fill it 14x into capsules and take twice a day
yes ok great minds think alike - thats exactly what I do if I want to have a well measured dose all ready when out and about.
Otherwise, in a little vial I've worked out that upturning the vial on a damp finger will leave a circle of powder that is 3mg and just dab on tongue. Roughly 3mg. I am not entering the Olympics.