Common signs of B12 deficiency include persistent fatigue, brain fog, weakness, tingling in hands and feet, memory problems, mood changes, and difficulty concentrating
IGF-1 may allow more aggressive chemotherapy of certain cancers, since drugs like Vincristine and Cisplatin can cause peripheral neuropathies at higher doses
Vitamin injections offer several benefits over other methods of supplementation, including: Higher absorption rates: Because vitamin injections bypass the digestive system, they offer higher absorption rates than oral supplements
Because GlyNAC supplies the exact rate-limiting amino acid precursors required for glutathione synthesis, it allows each individual cell to upregulate its own production of this master antioxidant based on its specific, localized metabolic needs
Niacinamide (Vitamin B3): Niacinamide helps brighten the skin and reduce hyperpigmentation by inhibiting melanosome transfer from melanocytes to keratinocytes
The two groups tend to complement each other more than they compete