l carnitin injektion Cartin Inj (5mL × 10 Amps) – KSTATION L-Carnitine Injection | Levocarnitine IV
Description
Do not freeze reconstituted solution as this can degrade the peptide [8]

Added together with the "Super Carnitine" GBB, creates an elite Liquid Carnitine formula

PMID: 16374652

That's part of the story but acetyl-L-carnitine (ALCAR) is doing something standard L-carnitine can't
