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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
Standard IM Dose Measurement: 1 mL Equals 1000 mcg The usual dose for Vitamin B12 shots is 1 mL, which is 1000 mcg
Formulation vehicle: Lipid-based vehicles outperform water-based serums for absorption
Research-grade material is typically supplied at 99% purity , verified by HPLC and mass spectrometry
It is a sterile water for injection preserved with 0.9% benzyl alcohol, which inhibits microbial growth between draws
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