Liquid Vitamin K1 Drops – Alcohol-Free
Liquid Vitamin K1 (Phylloquinone) — Bone & Blood Clotting Support
1Herbs Liquid Vitamin K1 delivers Phylloquinone in a clean, alcohol-free liquid drop derived from natural plant sources. Vitamin K1 is essential for healthy blood clotting (the “K” comes from the German Koagulationsvitamin) and for strong, healthy bones.
If your diet is low in leafy greens like spinach, kale, or cabbage, or if you lead an active lifestyle and want extra support for your bones, daily K1 drops are an easy way to keep your levels right.
Who Takes Liquid Vitamin K1?
- Active adults — hikers, runners, and athletes who put extra demand on their bones
- People focused on bone health at any age
- Adults who don’t eat many leafy greens (spinach, kale, cabbage are the main dietary K1 sources)
- Older adults supporting bone density and healthy circulation
- Anyone wanting plant-derived, vegan Vitamin K
- People who prefer liquid drops over capsules
Key Benefits at a Glance
- High-potency Vitamin K1 (Phylloquinone) per serving
- Supports healthy blood clotting — the body’s natural wound response
- Supports strong, healthy bones and bone density
- Plant-derived from natural sources — the most potent K1 form
- Liquid drops for fast absorption — no swallowing pills
- Alcohol-free, non-GMO, vegan-friendly
- Can also be applied topically to support skin elasticity and reduce the appearance of dark under-eye circles
- Cold-processed to protect potency
- Made in the USA with quality testing
- 30-day money-back guarantee
How to Take Liquid Vitamin K1
As a daily supplement, take one full dropper (1 ml = 1/4 teaspoon) with a meal containing healthy fats — Vitamin K1 is fat-soluble and absorbs better with fat. Can also be applied locally to skin to support elasticity and reduce dark circles under the eyes.
Important Safety Notes
- Blood-thinning medications: If you take warfarin or other blood thinners, consult your doctor before taking any Vitamin K supplement. Vitamin K and blood thinners interact — sudden changes can affect medication balance.
- Cholesterol medications: Cholesterol-lowering drugs reduce body fat, which is where Vitamin K is stored. Always consult your doctor.
- Pregnancy or nursing: Always consult your doctor before starting any new supplement.
Frequently Asked Questions
What is the difference between Vitamin K1 and K2?
Vitamin K1 (Phylloquinone) comes from green plants and is primarily used for blood clotting and bone health. Vitamin K2 (Menaquinone) is made by bacteria in the gut and is more focused on cardiovascular and bone metabolism. Both are important; this product is K1.
Why is Phylloquinone considered the most potent form of K1?
Phylloquinone is the natural plant-derived form of Vitamin K1 — the same form found in spinach, kale, and other greens. Synthetic forms exist but are less potent and less well-absorbed.
Is this product vegan?
Yes. Liquid Vitamin K1 from 1Herbs is plant-derived, vegan, non-GMO, and alcohol-free.
Can I really apply it to skin?
Yes. Vitamin K1 is widely used in topical skincare for elasticity and to reduce the appearance of dark under-eye circles. You can apply a small amount directly to skin.
Can I overdose on Vitamin K1?
Vitamin K toxicity is extremely rare. However, if you take blood-thinning medication, talk to your doctor before adding Vitamin K — sudden changes can affect your medication.
Related 1Herbs Products
- Liquid Vitamin C
- Vitamin A & D Gel Caps
- Liquid Calcium Complex — pairs with K1 for bone support
- Liquid Mineral Complex
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Always consult with a physician before using any dietary supplement, especially if you are pregnant, nursing, or on medication. Not to be used with pharmaceutical drugs (especially blood thinners) without doctor approval.
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