Vitamin K1 100 mcg - 100 Tablets Swanson
Product description
Vitamin K1 (phylloquinone) 100 µg per tablet, 100 tablets from Swanson. The primary dietary form of vitamin K in an easy-to-swallow tablet.
What is vitamin K1?
Vitamin K1, also called phylloquinone, is the form of vitamin K most common in the diet, especially in green leafy vegetables such as spinach, kale and broccoli. Vitamin K is fat-soluble and has roles linked to blood clotting and bones.
Specification
| Strength | 100 µg vitamin K1 (phylloquinone) per tablet |
| Quantity | 100 tablets |
| Form | Tablet |
| Brand | Swanson |
| Dosage | 1 tablet daily |
Benefits
- Supports normal blood coagulation – contributes to normal blood clotting.
- Strong bones – contributes to the maintenance of normal bones.
- 100 µg vitamin K1 (phylloquinone) per tablet.
- Easy-to-swallow tablet in a package of 100.
Dosage & use
Take 1 tablet daily with a meal containing fat, as vitamin K is fat-soluble. Do not exceed the recommended daily dose. See packaging.
Contents
Vitamin K1 (phylloquinone) 100 µg per tablet. Keep out of reach of children. Dietary supplements are not a substitute for a varied diet and a healthy lifestyle.
Who is it for?
Suits those who want to supplement with vitamin K1 in tablet form. If you are on blood-thinning medication, you should consult a doctor first.
Why we chose it
Selected quality – a safe purchase
Frequently asked questions
What is the difference between K1 and K2?
K1 (phylloquinone) is the form that dominates in the diet and is found in green leafy vegetables, while K2 (menaquinone) is found in fermented foods, among others. This product contains K1.
Should I take K1 with food?
Yes, take the tablet with a meal that contains fat, as vitamin K is fat-soluble.
Can I take K1 if I use blood-thinning medication?
Vitamin K can affect the effect of certain blood-thinning medicines. Always consult a doctor before starting if you are on such treatment. See also 1177.se.
Are there any side effects?
Vitamin and mineral supplements are normally well tolerated at the recommended dose. Do not exceed the stated daily dose. If you are pregnant, breastfeeding or taking medication, you should consult a doctor or healthcare professional before starting. For self-care questions, you can contact 1177.se.
Updated: July 2026. Dietary supplements are not a substitute for a varied diet.
Shipping, returns and guarantee
What is vitamin K1?
Vitamin K1 (phylloquinone) 100 µg per tablet, 100 tablets from Swanson. The primary dietary form of vitamin K in an easy-to-swallow tablet.
Vitamin K1, also called phylloquinone, is the form of vitamin K most common in the diet, especially in green leafy vegetables such as spinach, kale and broccoli. Vitamin K is fat-soluble and has roles linked to blood clotting and bones.
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