Ephylone (BK-EBDP)


active substance:
effective entry:
effective duration:
order unit:
15 – 30 minutes
4 – 8 hours
1 gram


N-ethylpentylon (also known as bk-EBDP, βk-EBDP and ephyllone) is a novel substance of the cathinone class. Ephylon is chemically related to Pentylon and belongs to the growing class of designer stimulants called synthetic cathinones

Form and quantity per Orderunit

1000 milligrams of pure substance with a purity of at least 99.5% per order unit.

Subjective effects

Ephyllone produces a mixture of classic stimulating and entactogenic effects similar to those of MDMA, methylone and cocaine. Typical effects include stimulation, disinhibition, increased libido and euphoria. Unlike similar substances, ephyllone is reported to be very long-lasting in larger doses.

Routes of Administration

Oral/nasal: 10 – 75 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.