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Comparing Effectiveness: Injections vs
No human-use health claims on the vendor site: Vendors making explicit therapeutic claims attract FDA scrutiny and often do so because their marketing is designed to capture a consumer market, not a research one
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B12 injections can be incredibly helpful, especially because they bypass the digestive tract and ensure absorption
In laboratory studies, it is sometimes used alongside other metabolic or mitochondrial research agents, depending on experimental design
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