pelhamj

I need some advice please, I got my wife some liquid clen, 100mcg/ml. She weighs 120lbs 5'3" TALL. she does not excersize daily, ocasionaly moderate work outs. I've read that some take 20mcg at first then up the dosage by 20 increments. I have a 1cc syringe wich tells me if i have100mcg/ml and break that into four parts i have 25mcg each .25cc. I need to know what is the correct amount for her weight. Any feed back will be very helpful.
Thanks