4F-MPH Powder Product Info

4-Fluoromethylphenidate, often referred to as 4F-MPH, is an innovative synthetic stimulant belonging to the phenidate class. When taken, it delivers prolonged euphoriant and stimulating effects. This compound is a structurally similar analog to the widely prescribed ADHD medication methylphenidate, which is marketed under brand names such as Ritalin and Concerta.

Hazard Statements:

It can cause respiratory and eye irritation. Never discharge research chemicals into the environment.

Safety Recommendations:

IF IN EYES: Rinse carefully with water for at least 10 to 15 minutes, remove contact lenses if necessary. In case of skin contact: Rinse with water, if possible also with soap. Inhalation: Take fresh air and adopt a position that promotes breathing.

Do not expose to heat sources. Store it in a dry environment at room temperature and store in a good container and keep out of the reach of children. Good stability of the powder under the above conditions can last up to 2 years.

How to Buy 4F-MPH Powder online

You can buy 4F-MPH Powder and other research chemicals here at Funcaps. All of our chemicals are third party lab tested. If you wish to see HNMR results for 4F-MPH Powder or any other chemical, just email us at

Responsible Research with 4F-MPH Powder

Always practice responsible research. You should read and educate yourself before undertaking research with any chemical. Never conduct research with a chemical without learning about it first.

4F-MPH Powder is sale for research purposes only and not for human consumption!

4F-MPH Powder last stock update: November 2025