FelipeRRM
New member
I thought max concentration L-Carnitine was 600mg/ml, and that it was not soluble after that. I'm checking with a vendor and they offer both 600mg/ml and 1200mg/ml and I am skeptical since I have never seen such a concentration. Is there a chance 1200mg/ml could be legit? Another vendor is offering both 500mg/ml and 1000mg/ml. Wondering if it is a new thing they are doing to get this super high concentration.