l carnitine 300 mg ml oral solution ProSupps L-Carnitine 3000 Liquid Shots, Blue Razz, 16 fl oz (473 ml) L-Carnitine 3000 Liquid

Adding B12 directly to the injection helps maintain energy levels and may reduce the nausea that many patients experience during dose escalation

doi: 10.1016/j.bbr.2013.03.007

Relief may begin within 10 days, with progressive improvement on continued use

Conover CA, Boldt HB, Bale LK, Clifton KB, Grell JA, Mader JR, Mason EJ, Powell DR (2011) Pregnancy-associated plasma protein-A2 (PAPP-A2): tissue expression and biological consequences of gene knockout in mice

Vitamin C has been associated with fertility for many years and may have evolutionary significance [3]

Vitamin A when high, body increases CYP3A4 to fix excessive levels