30c is ideal for active or acute over the counter use it can be used when there is an emotional andor a physical element to the condition such as occasional sleeplessness 30c remedies should be taken as a short course only unless prescribed by a practitioner 30c is ideal for active or acute over the counter use it can be used when there is an emotional andor a physical element to the condition such as occasional sleeplessness 30c remedies should be taken as a short course only unless