Its important to note, specifically for topical use (i.e
[5] Use of Lipo-C Injection is contraindicated in patients with known hypersensitivity to methionine, choline salts, carnitine, dexpanthenol, or any formulation excipients, as well as in individuals with severe hepatic failure in whom augmented methionine intake could precipitate hypermethioninemia and encephalopathy
For more information, see Vitamin B12 and Cyanide
Combining them in one vial also simplifies a multi-peptide protocol: one reconstitution, one storage item, consistent proportions
appropriate doseresponse controls are recommended
Melanin Control and Pigmentation Management : Glutathione plays an important role in managing hyperpigmentation by reducing melanin synthesis at the cellular level