4F-PHP (500mg)

19.99 16.99

active substance:
effective entry:
effective duration:
order unit:
15 – 60 minutes
2 – 6 hours
0.5 gram


4F-PHP is an upper that belongs to the cathinones and is very closely related to alpha-PVP and pyrovalerone. In addition to belonging to the Cathinonen 4F-PHP is also one of the pyrovalerones.

Form and quantity per Orderunit

500 milligrams of crystals with a purity of at least 97.5% per order unit.

Subjective effects

4F-PHP is one of the most potent stimulating pyrovalerones. The euphoria occurs at most immediately after onset of action during the peak of the effect, then slowly decreases after a short time.

Routes of Administration

Oral/nasal: 20 – 60 milligrams. This product is intended for forensic and research applications only.

Storage and durability

Always store the product below 30 degrees Celsius (86 degrees Fahrenheit) and in the original packaging. Keep away from direct sunlight and moisture. The shelf life of the active ingredient is at least 1 year when properly stored.