The FDA has warned against taking ivermectin as a treatment for Covid, saying that overdoses could lead to side effects such as dizziness, seizures, and increased vomiting
Physiology-Cell Physiology 281 (6), C1757C1768
Chen P, Mamillapalli R, Habata S, et al
Replenishing the nutritional status of the host by increasing vital amino acids such as cysteine to enhance GSH levels and selenium to improve selenium deficiency and facilitate selenoprotein (GSH peroxidases, thioredoxin reductases) expression can inhibit oxidative stress, modulating inflammation, suppressing endothelial dysfunction, and protecting vascular cells against apoptosis and calcification (He et al., 2017
You can inject the B12 subQ in the fatty tissue of the thigh, gluteal area or around your abdomen
They are neither evidence-free like dihexa nor Cochrane-reviewed like cerebrolysin