Im not sure where i heard this but i got told cannabis, takes away the vitamins from your body of brain or something like that thats why its so unhealthy and makes you work slow..

that true?
cannabis campbell Reviewed by cannabis campbell on . This true Im not sure where i heard this but i got told cannabis, takes away the vitamins from your body of brain or something like that thats why its so unhealthy and makes you work slow.. that true? Rating: 5