active substance:
effective entry:
effective duration:
order unit:
15 – 60 minutes
3 – 5 hours
1 gram


4-Methylpentedrone (also known as 4-MPD and 4-Methyl-α-methylamino-valerophenone) is a stimulant of the cathinone class. It is a higher homologue of 4-Methylmethcathinone (Mephedrone) and 4-Methylbuphedrone (4-MeMABP), and the p-Methyl analogue of Pentedrone.

Form and quantity per Orderunit

1000 milligrams of crystals with a purity of at least 98.5% per order unit.

Subjective effects

4-MPD causes a moderate dopamine and serotonin release.

Routes of Administration

Oral/nasal: 25 – 150 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.