Here are the main signs and symptoms of B12 deficiencies that show up at this stage of life: Tiredness and fatigue Difficulty thinking or memory issues Low moods such as apathy, depression, or irritability Digestive complaints Issues staying asleep Feeling like your heart is racing and pounding Other common complaints include Numbness, tingling, or other altered nerve like sensations in your body such as burning feet Clumsiness, balance, or gait problems Development of tremors Vision changes Feeling light-headed, weak, or dizzy Feeling short of breath Having an inflamed red tongue Loss of appetite Cardiovascular complications Bone loss You can assess your B12 levels in a few different ways You can test B12 on its own and depending on where you live in the world this range varies significantly, which is insane

Use of novel photoactivation and FRETFLIM microscopy to define an interaction between 51 integrin and NRP1 and how this functions in integrin trafficking and fibronectin polymerization during angiogenesis
At recommended therapeutic doses for confirmed deficiency, B1, B6, and B12 are generally considered safe
Glutathione is a naturally occurring antioxidant found in the body that helps protect cells from oxidative stress, supports detoxification, and promotes overall wellness
I'm particularly intrigued by the idea of preventive health being a strategic investment
EGCG (a catechin from green tea) prevents A aggregation, reduces plaque toxicity, and enhances synaptic plasticity while providing strong antioxidant effects (Chen et al., 2020)