Yes, alongside the vial there is also a GHK-Cu 50mg pen
Animal studies were carried out in compliance with the ARRIVE guidelines
Drug transport in brain via the cerebrospinal fluid
2003, titled The role of thiamine deficiency in alcoholic brain disease. When used in detox, thiamine helps protect neural tissue, supports mitochondrial function, and prevents irreversible brain injury
Glutathione and Sulfur Amino Acids in Human Health and Disease: 9780470170854: Medicine & Health Science Books @ Amazon.com
The secondary outcomes will be the serum vitamin B12 concentration (pg/ml), adverse events (description, moment of onset and resolution, intensity, cause, steps taken), adherence to treatment (measured at each patient visit via the number of vials used for patients in the oral arm, and the number of injections given in the intramuscular arm), quality of life (measured using the EuroQoL-5D questionnaire), and patient satisfaction and preferences