Is Fastin the same as phentermine?

No, Fastin is not the same as phentermine.

Fastin was an old brand of phentermine, but it was discontinued in the early 1990s. The Fastin you can buy today is not made using phentermine. You do not need a prescription to buy present-day Fastin.

→ To learn all about past and present phentermine, visit the phentermine ultimate guide.

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