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Uses, dosage, & side effects
Sublingual formulations, which dissolve under the tongue, are often marketed as superior to standard tablets, but most of the dissolved vitamin is actually swallowed with saliva and absorbed through the digestive tract similarly to regular oral supplements
Most importantly, arrive with realistic expectations
Once injected, it is converted into these active forms, which serve as essential cofactors in key metabolic processes such as DNA synthesis, fatty acid metabolism, and neuronal myelin formation
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