50 mg per vial Purity: 99% (HPLC verified) Container: sealed glass vial (lyophilized powder) Certificate of Analysis: lot-specific COA available See the FDA Disclosure, Storage Instructions, and RUO tabs for handling, storage, and regulatory information
If you feel worse before you feel better, dont be discouraged
The vitamins are doing their work quietly at the cellular level
If youre administering a shot at home under a doctors guidance, following these steps is non-negotiable
[4] Red flag symptoms requiring immediate medical assessment include: progressive or worsening neurological symptoms, changes in vision, significant gait disturbance, or cognitive decline
If the manufacturer, vial size, or label wording changes, ask a pharmacist or clinician to confirm that the route and concentration still match your current instructions