Sanguine Lust Blood Vial Necklace

You've been careful about your diet. Might as well accessorise accordingly.

A glass vial of synthetic blood on a rhodium chain, worn close to the chest like a secret or a threat depending on the company. It's dark, it's a little funny, and it commits completely, which is the only way to do this kind of thing.

Rhodium chain with glass vial filled with synthetic blood.