Melatonin Capules 300mg Melatonin Capsules 300mgYou are welcome to OEM production according to your formula.1.Tablets, it is OK for the size less ... than 1500mg, generally speaking, it is 250mg/tablets, 500mg/tablets,850mg/tablets, 1000mg/tablets,1200mg/tablets etc.2.hard capsules, we can process the ...