He could order some, it's not expensive if you're just making enough for yourself and a friend or 2. The average yield for MHRB is 1% So hypothetically you could just order 100grams (10-15$) and have enough for at least 15 doses.
"I bought a gun and chose drugs instead."
-Kurt Cobain
"Idleness is the beginning of all vice, the crown of all virtues."
- Franz Kafka