What are the side effects of aqueous colloidal solution of vitamin K1?

Aqueous colloidal solution of vitamin K1 is associated with the following side effects:
  • unusual taste in the mouth, unusual skin sensations, discolored skin, dizziness, compromised pulse, sweating, low blood pressure and problems breathing
  • allergic reactions (difficulty breathing; closing of the throat; swelling of the lips, tongue, or face; or hives)
In addition, when delivered intramuscularly or intravenously, the rapid accumulation of vitamin K in the body can lead to an overdose that interferes with basic bodily functions. In these cases, cardiac or respiratory failure can lead to death.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.