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Here are some of the key ways B12 deficiency disrupts normal hair health: Slowed cell division - B12 helps produce DNA and enables cell replication needed for hair to grow from follicles
With a 29-31 gauge insulin needle, the full 8mm length places the tip in the subcutaneous fat layer
Product Specifications Key Features Preservative-free 1% lidocaine for local infiltration and peripheral nerve block Single-dose 30 mL vial supports aseptic technique and minimizes waste USP-grade solution with clear graduation labeling and standard vial closure Common hospital/anesthesia formulation with broad procedural utility Tray-level (24) packaging available for bulk clinical stocking
