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cyanocobalamin), and whether you're purchasing individual injections or a monthly package
This approach suits researchers focused on muscle growth or comprehensive anti-aging protocols
It can make it harder to know which compound is helping, which one is causing side effects, and how the overall protocol should be adjusted
Lastly, she says that people with gastrointestinal disorders such as pernicious anemia, celiac disease, Crohn's disease or those taking specific medications may experience impaired B12 absorption, and proper supplementation can help maintain optimal levels
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