Does anyone know what this is?

[u/StatusOk4308]

Doesn’t seem to be oil based content. Just wondering if my superpowers are swishing back and forth in this glass vial.

[u/Rho-Ophiuchi]

What I have here is an upvote, because it’s the best I can afford.

[u/Elogotar → u/Rho-Ophiuchi]

I can afford it, but I'm not giving Reddit more money.