glutathione after covid is critical for NK cell-mediated immunity: Cell Reports Full article: Glutathione Improves the

This typically follows confirmed diagnosis of B12 deficiency through blood tests and clinical assessment

Local Guidelines If you have the time and energy, I think it's useful to find out what's in the local B12 deficiency guidelines for your ICB (Integrated Care Board) or Health Board

Another randomized controlled trial showed that soybean isoflavone therapy (80 mg/day, P.O for 24 weeks) significantly increased the protein and mRNA levels of Nrf2 and the concentrations of SOD as well as diminished serum levels of inflammatory factors and MAD in patients with myocardial ischemia [139]

Supports Muscle Endurance : Better blood flow from increased nitric oxide production delivers nutrients to muscles while facilitating waste product removal, supporting exercise capacity and the muscle pump sensation

Improving insulin sensitivity can also help manage high blood pressure, reducing the risk of heart disease