Vitamin K1 Injection (phytonadione) is a clear yellow, preservative‑free solution supplied in 1 mL ampoules, boxes of 10. Each mL contains phytonadione 10 mg with polyethylene glycol‑15‑hydroxystearate 10% and propylene glycol 2% in water for injection. Labeled routes of administration include intramuscular, intravenous, and subcutaneous use. This antihemorrhagic product is DIN 00804312 and is prescription-only in Canada.