Ultimately everyone is a little different and everyone's bodies require different things at different times at different dosages. If I wanted to be super accurate, I'd go get muscle tested for precision. However, I always like to act quickly with what I have at home and this is a very easy to use rough guide for herbs, tinctures and more for everyday/common illness. Here is a rough format I follow for dosage and duration for all products unless otherwise instructed by practitioner: Supreme Products: Assume that standard/bottle direction dosage is for someone around 150 lbs Capsules (most capsules = 1 for every 50lbs body weight roughly) so if a child weighs 50 pounds and bottle dose is 1 they'd get; but bottle dose is 3, they'd get 1. Example dose for 50lb child: For Schisandra, that is 1/3 3x/day or 1/2 cap 2x/day For Morinda that would be 1 cap 3x per day For a 25 lb child, you'd cut these in half. By rough weight for capsules: 12.5 lbs= 1/4 capsules 2x/day 25 lbs= 1/2 capsule 2x/day 50lbs =1 capsule, 2x/day 100lbs= 2 capsules, 2x/day By rough weight for Tinctures: 20 pounds 2-5 drops 3x/day 30 pounds 3-6 drops 3x/day 50 pounds 5-10 drops 3x/day 100+ pounds 10-25 drops 10-25 drops 3x/day VerVita Products Examples: ImmuneRmor: Double to Triple the dosage on the bottle for adults under severe illness, standard protocol on body weight (1 cap/day per 50lbs) CirQTonic: 1-3 per day depending adult weight, kids go by 1 cap per day per 50 lbs body weight Black Cumin Oil: 5-10 drops split up with meals, if moderate to severe anemia, then up to 10-20 drops per day (I currently take 10 in the morning and 10 at night for reference) Detox Baths: Approximately 10-15 drops of VerVita oils and 1/2-1 cup of epsom per 50 pounds. Adult Detox Bath Example: Elite Harmony 15 drops, Black Cumin 10 drops, Heart Harmony 10 drops, Sore to Soar 10 drops, 3 cups Epsom Salt Kids Detox Bath Example: Sore to Soar 7 drops, Present Moment 3 drops, Heart Harmony 2 drops, 0-1 cup epsom salt. These are from Dr. Jon Mackoff, Dr. Sam Riley, and Dr. Mel Kroll. Please note I am not a doctor and cannot give medical advice, this is just what I do for my family.