In practice, homocysteine concentrations below 4 mol/L are uncommon, and evidence that very low levels are harmful is limited
Not for human use, veterinary use, or ingestion of any kind
For larger changes (US to Europe, 6 to 9 hours), consider: Option 1: Inject at your normal body-clock time (8 AM Los Angeles time = 5 PM Paris time) Option 2: Inject at your normal clock time in the new zone (8 AM Paris time) and accept the 9-hour early dose Option 2 is fine for a one-week trip
Turk BE, Huang LL, Piro ET, Cantley LC: Determination of protease cleavage site motifs using mixture- based oriented peptide libraries
L-carnitine as a Potential Additive in Blood Storage Solutions: A Study on Erythrocytes [PMID: 27429526] Laboratory literature summary: l-carnitine as a Potential Additive in Blood Storage Solutions: A Study on Erythrocytes