Phylloquinone

Safe MineralSynthetic

Phylloquinone is a synthetic mineral used in dietary supplements. Safety rating: Safe. It is widely considered safe at typical supplement doses. Found in 20 supplements in the GoodSupp database. Phylloquinone is a form of vitamin K, essential for blood clotting.

20 Products use this
Safe Safety rating
Mineral Category
No Natural origin

Safety Verdict: Safe

This ingredient is rated safe for use in dietary supplements.

What is Phylloquinone?

Phylloquinone is a form of vitamin K, essential for blood clotting.

Common Names Phylloquinone, Vitamin K1
Type Mineral
Origin Synthetic / Manufactured
Safety Rating Safe

Why is Phylloquinone used in supplements?

It is added as a source of vitamin K.

Role in supplements: Mineral compound — provides a specific mineral in a bioavailable form the body can absorb.

Should you be concerned about Phylloquinone?

No. Phylloquinone is widely regarded as safe for use in dietary supplements at typical levels. It has a long history of use and is accepted by major regulatory bodies.

No action needed. This ingredient is safe at amounts used in supplements.

Top-rated products containing Phylloquinone

These 20 highest-scoring supplements in our database use Phylloquinone.

NaturesPlus Animal Parade Children's Gummies
NaturesPlus Animal Parade Children's Gummies
Product 84 Brand N/A
Huel Peach Hibiscus Daily Ready-to-Drink Greens and Superfood Supplements
Huel Peach Hibiscus Daily Ready-to-Drink Greens and Superfood Supplements
Product 84 Brand N/A
Huel Apple Cucumber Mint Daily Ready-to-Drink Greens and Superfood Supplements
Huel Apple Cucumber Mint Daily Ready-to-Drink Greens and Superfood Supplements
Product 84 Brand N/A
Huel RTD Daily Greens Apple Cucumber Mint Drink
Huel RTD Daily Greens Apple Cucumber Mint Drink
Product 84 Brand N/A
Kirkland Signature Daily Multivitamin
Kirkland Signature Daily Multivitamin
Product 82 Brand N/A
One-A-Day Men's Complete Multivitamin, 200 Tablets
One-A-Day Men's Complete Multivitamin, 200 Tablets
Product 77 Brand N/A
Bayer One A Day Men's Complete Multivitamin
Bayer One A Day Men's Complete Multivitamin
Product 77 Brand N/A
Bayer One A Day Men's Complete Multivitamin
Product 77 Brand N/A
Bayer Multivitamin
Bayer Multivitamin
Product 77 Brand N/A
One-A-Day Men's Complete Multivitamin, 100 Tablets
One-A-Day Men's Complete Multivitamin, 100 Tablets
Product 76 Brand N/A
Nuzest Kids Good Stuff, Multinutrient Drink Mix, Rich Chocolate, 7.9 oz (225 g)
Nuzest Kids Good Stuff, Multinutrient Drink Mix, Rich Chocolate, 7.9 oz (225 g)
Product 76 Brand N/A
Nuzest Kids Good Stuff, Multinutrient Drink Mix, Wild Strawberry, 7.9 oz (225 g)
Nuzest Kids Good Stuff, Multinutrient Drink Mix, Wild Strawberry, 7.9 oz (225 g)
Product 76 Brand N/A
Nuzest Kids Good Stuff, Multinutrient Drink Mix, Vanilla Caramel, 7.9 oz (225 g)
Nuzest Kids Good Stuff, Multinutrient Drink Mix, Vanilla Caramel, 7.9 oz (225 g)
Product 76 Brand N/A
Nature Made Multi 50+ Bone & Heart Health
Nature Made Multi 50+ Bone & Heart Health
Product 69 Brand N/A
PURE NUTRITION NATURAL TREASURES Pure Nutrition Ultra Calcium 1000mg with VIT D3 + K2 | 90 Tab | Calcium Supplement with Calcium Citrate Malate, VIT D3, K2, Moringa Oleifera, Magnesium and Zinc.
PURE NUTRITION NATURAL TREASURES Pure Nutrition Ultra Calcium 1000mg with VIT D3 + K2 | 90 Tab | Calcium Supplement with Calcium Citrate Malate, VIT D3, K2, Moringa Oleifera, Magnesium and Zinc.
Product 69 Brand N/A
Nature Made Multi For Him With Potent Antioxidants
Nature Made Multi For Him With Potent Antioxidants
Product 68 Brand N/A
Nature Made Multi For Her With Calcium & Iron
Nature Made Multi For Her With Calcium & Iron
Product 68 Brand N/A
One-A-Day Mens 50 Plus Complete Multivitamin, 65 Tablets
One-A-Day Mens 50 Plus Complete Multivitamin, 65 Tablets
Product 64 Brand N/A
Ensure Max Protein Nutrition Shake Cafe Mocha, 11 fl oz
Ensure Max Protein Nutrition Shake Cafe Mocha, 11 fl oz
Product 64 Brand N/A
Glucerna Hunger Smart Shake Rich Chocolate, 6 Bottles
Glucerna Hunger Smart Shake Rich Chocolate, 6 Bottles
Product 62 Brand N/A
Related Ingredients
Frequently Asked Questions
Is Phylloquinone safe in supplements?

Yes. Phylloquinone is rated safe for use in dietary supplements at typical levels. This rating is based on regulatory assessments, published safety research, and its long history of use in the supplement industry. It is widely accepted by major regulatory bodies including the FDA and EFSA. In GoodSupp's database, 20 products contain this ingredient. Consult your healthcare provider if you have specific concerns.

What is Phylloquinone and why is it in my supplement?

Phylloquinone is a form of vitamin K, essential for blood clotting. It appears in 20 products in the GoodSupp database.

Is Phylloquinone natural or synthetic?

Phylloquinone is synthetically produced, meaning it is manufactured through chemical processes rather than directly extracted from natural sources. Synthetic ingredients are extremely common in supplements and are not inherently less safe than natural alternatives. In many cases, synthetic production allows for higher purity and more consistent quality. The FDA regulates both natural and synthetic supplement ingredients under the same safety standards. GoodSupp rates ingredients based on their actual safety data regardless of whether they're natural or synthetic.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.