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Excessively high B12 levels without supplementation could suggest a problem in the liver
Current Gerontology and Geriatrics Research
Seizure medications such as phenytoin and phenobarbital, as well as diabetes medications like metformin, can lower B12 levels over time
Theyre often used for anemia, and when both nutrients are low
What you will learn: The differences between intramuscular and subcutaneous vitamin B12 injections
Production of NAD+ declines sharply with age, leading to hidden cellular damage and visible symptoms like wrinkles, stubborn fat, cognitive fog, delayed recovery, and joint discomfort.[1][2][3] Emerging research suggests that this decline not only accelerates visible aging but also contributes to a cascade of metabolic and neurological issues, making NAD+ restoration a cornerstone of modern anti-aging protocols
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