Biphentin is a long-acting form of the stimulant drug methylphenidate, which is better known by its most common brand name, Ritalin. It is used to treat ADHD (attention deficit/hyperactivity disorder).
You don't
No, it is a stimulant used as an ADD/ADHD medication.
Yes. My doctor is aware that I do both.
No because scientists say that you cant chew it so if you can chew it ,it is better not to inject it
WHY DOES STRIDE LAST LONG
For as long as they last.
how long does a stroke last
How long is what going to last?
it will not last long it will last atleast 2 and a half hours long
how long does midlife crisis last
They last pretty long.