Fluoritalin is 4F-MPH, or 4-Fluoromethylphenidate. Fluoritalin is stronger than Ritalin and is fluorinated Ritalin.
Oral Dosage
Threshold
< 5 mg
Light
5 - 10 mg
Common
10 - 15 mg
Strong
15 - 20 mg
Heavy
20 mg +
Duration
Total
4 - 8 hours
Onset
30 - 60 minutes
Peak
2 - 4 hours
Offset
1 - 2 hours
After effects
5 - 10 hours
Oral Dosage
Threshold
< 5 mg
Light
5 - 10 mg
Common
10 - 15 mg
Strong
15 - 20 mg
Heavy
20 mg +
Duration
Total
4 - 8 hours
Onset
30 - 60 minutes
Peak
2 - 4 hours
Offset
1 - 2 hours
After effects
5 - 10 hours
Tyler: I took 15mg of Fluoritalin (4F-MPH, 4-Fluoromethylphenidate) and 2 beers and made 4F-EPH (4-Fluoroethylphenidate) in my body. I got high.
by HawaiianPunch1 March 17, 2023