Adds an injectable lava as a liquid, and a syringe and flask to access it.
It's lava. What else can I say? It's hot and glowy, and makes your bones hurt. I can only imagine one scenario in which a person would want to fill a syringe with molten lava and it's not to study the composition of the Earth's mantle.
Currently there are no alchemy products using lava, but who knows what the future may hold?