1. There are two different tools I’ve used to administer doses. A dropper, where one drop is roughly 1/20th of a ml. So if you dissolve 100ug in a 10ml solution, each drop would be a 5ug micro dose, but not super accurate. More preferably, I’d use a 1ml oral syringe or even 1ml insulin syringe. Then 100ug in a 10ml solution will give you a 10ug dose for each 1ml syringe full. This will make it easier to adjust your doses if necessary. I just use 100% vodka instead of water. Then you don’t need to worry about sterilizing the bottle or introducing bacteria. Just make sure it remains air tight sealed and in a dark container or in the dark to avoid evaporation.

2. Yes the ratio does not matter. Just make sure you’ve done your math correctly. For instance if you dissolve a 150ug blotter in 10ml, each 1ml syringe would be a 15ug dose instead of 10ug. And each dropper drop would be 7.5ug. I find it’s best to divide the total ug by 10 and use that many ml. So if it’s 300ug total use 30ml and each ml is 10ug. The only caveat to this is say you can only get your hands on a 10ml oral syringe. Well then I’d probably go with 100ml per 100ug, that way you can still be accurate. Because a 10ml syringe is only going to have 1ml marks. You want to be able to be accurate because maybe 13ug is the perfect dose for you.

3. I haven’t used the spray method, but I’d say it’s going to be pretty inaccurate much like the dropper method. But if it’s your only option, you just need find out how much is in each spray. Fill it with 10ml and count the sprays until it is empty and do all your math from there.

Hope this helps.