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If you are taking prescription drugs, especially those that affect the liver or immune system, discuss potential interactions with your healthcare provider
4 8 When levels drop, everything can start to feel harder than it should
Research suggests NAD+ levels can drop by roughly 50% between ages 20 and 60, while glutathione declines in parallel due to oxidative stress, toxin exposure, and reduced production
Delayed Treatment: Vitamin B12 deficiency left untreated for longer than 3 months may cause permanent spinal cord and nerve damage
But some situations warrant attention
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