Manufacturer:

CibaGeneva

Ritalin Pills:

Types of Pills:

(Novartis) Methylphenidate - 5mg, 10mg, 20mg
Methylphenidate Hydrochloride - 20mg Sustained Release Tablets (SR)

Natural Abundance:

Because Ritalin is a man-made compound, there is no natural abundance.

Production:

No information is available on the production of Ritalin because it is illegal to use it unless one has a prescription.