02/20/2026
Vitamin K is often given to newborns as an injection two to six hours after birth.
This is done to prevent an internal bleeding problem that is rare but could be dangerous.
If you have concerns about the injection, drops are also an option.
Vitamin K is a fat-soluble vitamin produced in the gut and is an important element in our body’s ability to clot blood.
Without Vitamin K, the body may struggle to activate certain clotting factors.
Because a newborn’s gut is not colonized, and human milk contains low levels of vitamin K, it is widely recommended throughout the world to give all newborns vitamin K, most often through an injection, to protect them from internal bleeding.
If a baby does not have enough vitamin K, they are at risk for sudden bleeding with little to no warning. This is known as vitamin K deficiency bleeding (VKDB).
1 out of every 10,000 babies who do not receive any Vitamin K at birth develop late VKDB.
When babies receive the vitamin K shot at birth, 0 to 0.4 develop late VKDB.
The vitamin K injection is very effective at preventing VKDB in newborns.
An alternative to the vitamin K shot is vitamin K botanical drops.
The US does not have an FDA-approved oral vitamin K for newborns.
Most supplements are not regulated by a third party, which means the dose may not always be accurate.
The drops need to be taken with a feeding, though babies can spit up afterwards.
If the baby has an undiagnosed gallbladder issue, the drops might not be effective.
There’s a lot of misinformation out there about vitamin K. It’s quite a hot topic!
This should be an individualized choice, meaning parents make their own choice for their baby with evidence-based information.
Drop the word “BIRTH” in the comments and I’ll send you the link to my free birth course✨
With love,
Victoria
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