Can anyone help me out? Melatonin: "Recommended Dose: Take 1 dropper a day at bedtime only." "Medicinal Ingredients: Each 1 ml dropper contains: 3 mg" Now for comparison purposes, I have an iodine supplement in liquid form too: "Each 20 drops (1ml) contains: 1mg of trace mineral..." "Directions: Take 5-10 drops in water or juice daily." Okay, good. The iodine supplement was clear enough. "Drops" Got it. Right? 1 little squeeze... a droplet. "Droppers"... uuuh, what? The WHOLE plastic thing? Many Many droplets until empty? This sounds like a stupid question, but for some reason I really don't want to trust my logic in this situation. I only want to take <200 mcg of this melatonin stuff.