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glutathione and ros google Mathematical model for dynamics in the retina Cellular ROS and Antioxidants: Physiological
Description
Low stomach acid caused by hypothyroidism reduces your ability to absorb B12 from food, creating a vicious cycle where low thyroid worsens B12 deficiency and B12 deficiency worsens thyroid symptoms

As a result, we decided to step up and offer pure methyl B12 shots, so you can take control of your health and prevent further nerve and brain damage

That second ingredient is the game-changer

This aggravates oxidative stress and accelerates ferroptosis (41)

J Nutr Biochem 24(11):19111919
