Melatonin Suppression may be intended to be Melanin?

[I-Sett]

Melatonin suppression. I found it on a monkey and thought to myself "sweet! I'll never sleep again!".
Injected myself with it and it simply changed my lovely seagreen teal hair with white.
Sounds like it may be intended to be Melanin Suppression rather than Melatonin. The biosynthetic pathway doesn't share a common precursor (tryptophan vs tyrosine) or anything. I could be wrong, but sounds like a simple (and missleading) spelling mistake.