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Medications including metformin, proton pump inhibitors, and H2-receptor antagonists may reduce absorption of B12, potentially prolonging the time to clinical improvement

Follicle changes occur gradually because hair grows in cycles

Collagen production Collagen is the basic building block that gives your skin strength, structure, and elasticity (9)

Better Absorption Compared to Oral Supplements For individuals with absorption issues due to conditions like pernicious anemia or gastrointestinal disorders, injections are a more reliable way to ensure adequate B12 levels

Theyre often called energy-boosting injections because B12 participates in energy production inside cells