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Vitamin K

vitamin

3,697
products
Updated April 2026

Dosage Range

0 mcgavg 121.71 mcg45000 mcg

Vitamin K is found in 8,155 supplement products from 635 brands. Dosages range from 0 to 45000 mcg, with an average of 121.71. The most common form is Tablet or Pill.

Top 5 Highest-Dosage Vitamin K Supplements

  1. Mega Vitamin K2 45,000 mcg by Life Extension — 45000 mcg
  2. Bone Restore Elite with Super Potent K2 by Life Extension — 45000 mcg
  3. Vitamin K by Thorne — 6090 mcg
  4. Super K with Advanced K2 Complex by Life Extension — 2600 mcg
  5. Super Booster Softgels With Advanced K2 Complex by Life Extension — 2200 mcg

Mega Vitamin K2 45,000 mcg by Life Extension has the highest Vitamin K dosage at 45000 mcg. Joint & Bone by Terra Origin has the lowest at 300 mcg.

Top 100 by Dosage

showing 100 of 3,697

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Mega Vitamin K2 45,000 mcg
● OTHER INGREDIENTS (2)
Life Extension
45000 mcg37500% DVCapsule
Bone Restore Elite with Super Potent K2
● OTHER INGREDIENTS (2)
Life Extension
45000 mcg37500% DVCapsule
Vitamin K
● OTHER INGREDIENTS (1)
Thorne
6090 mcg5075% DVCapsule
Super Booster Softgels With Advanced K2 Complex
● OTHER INGREDIENTS (1)
Life Extension
2200 mcg2750% DVSoftgel Capsule
Once-Daily Health Booster (Formerly Super Booster)
● OTHER INGREDIENTS (3)
Life Extension
2200 mcg2750% DVSoftgel Capsule
Tri-K
● OTHER INGREDIENTS (2)
Designs for Health
2050 mcg2563% DVCapsule
Vitamin K2 Advantage 2,200 mcg
● OTHER INGREDIENTS (2)
Source Naturals
1820 mcg1517% DVTablet or Pill
Keto
● OTHER INGREDIENTS (2)
MRI
1600 mcg2000% DVSoftgel Capsule
Vitamins D and K with Sea-Iodine
⚠ EXCEEDS UL
● OTHER INGREDIENTS (3)
Life Extension
1100 mcg1375% DVCapsule
Wellness Essentials Women's Prime
● OTHER INGREDIENTS (1)
Metagenics
1060 mcg883% DVOther (e.g. tea bag)
OsteoForce Supreme
● OTHER INGREDIENTS (1)
Designs for Health
1050 mcg1313% DVCapsule
OsteoPure
● OTHER INGREDIENTS (1)
PureFormulas
1050 mcg875% DVCapsule
Bone Solid
⚠ EXCEEDS UL
● OTHER INGREDIENTS (2)
Country Life
1010 mcg838% DVCapsule
ProMulti-Plus
⚠ EXCEEDS UL
● OTHER INGREDIENTS (1)
Biotics Research Corporation
1000 mcg1250% DVCapsule
A-D-K Essential Vitamins
⚠ EXCEEDS UL
● OTHER INGREDIENTS (1)
Terra Origin
1000 mcg833% DVCapsule
OsteoForce
⚠ EXCEEDS UL
● OTHER INGREDIENTS (1)
Designs for Health
1000 mcg833% DVTablet or Pill
Ipriflavone Plus
● OTHER INGREDIENTS (2)
Karuna
1000 mcg833% DVCapsule
A-D-K Vitamins+
⚠ EXCEEDS UL
Codeage
1000 mcg833% DVCapsule
Multi
⚠ EXCEEDS UL (3)
● OTHER INGREDIENTS (2)
Ayush Herbs
960 mcg1200% DVCapsule
Poly VytaMyns
⚠ EXCEEDS UL (3)
InterPlexus
864 mcg1080% DVCapsule
Nutra-Support Diabetes
● OTHER INGREDIENTS (1)
Carlson
800 mcg— DVSoftgel Capsule
Ultra K-2 +MK-7 Complex 800 mcg plus D3 5,000 IU
⚠ EXCEEDS UL
● OTHER INGREDIENTS (2)
Nature's Truth
800 mcg604% DVCapsule
Men's Omega Multi
● OTHER INGREDIENTS (1)
Carlson
800 mcg— DVSoftgel Capsule
Bone Mineral Formula
⚠ EXCEEDS UL (2)
Beyond Health
750 mcg30% DVTablet or Pill
Vegan A-D-K
⚠ EXCEEDS UL
Pure TheraPro Rx
680 mcg— DVLiquid
Vegan D3 + K2
⚠ EXCEEDS UL
Pure TheraPro Rx
680 mcg— DVLiquid
Vitamins D and K
● OTHER INGREDIENTS (2)
Life Extension
600 mcg750% DVCapsule
SkinVite
● OTHER INGREDIENTS (1)
Zen Nutrients
600 mcg500% DVCapsule
Vitamin K2 + D3
⚠ EXCEEDS UL
Divine Bounty
600 mcg500% DVCapsule
Alfalfa 10 Grain
● OTHER INGREDIENTS (2)
New Sun
554 mcg462% DVTablet or Pill
Vitamin K Triple Play
● OTHER INGREDIENTS (2)
Bronson
550 mcg458% DVCapsule
Ultra Vitamin D plus K
⚠ EXCEEDS UL
PureFormulas
550 mcg688% DVCapsule
DFH Complete Multi with Copper and Iron
⚠ EXCEEDS UL
● OTHER INGREDIENTS (2)
Designs for Health
550 mcg690% DVCapsule
Vitamin K Triple Play
● OTHER INGREDIENTS (2)
Futurebiotics
550 mcg458% DVCapsule
DFH Complete Multi With Copper
⚠ EXCEEDS UL
● OTHER INGREDIENTS (2)
Designs for Health
550 mcg688% DVCapsule
DFH Complete Multi
⚠ EXCEEDS UL
● OTHER INGREDIENTS (2)
Designs for Health
550 mcg688% DVCapsule
Complete Multivitamin
● OTHER INGREDIENTS (1)
hellohealth
550 mcg458% DVCapsule
OsteoPrev
● OTHER INGREDIENTS (2)
Ortho Molecular Products
525 mcg656% DVCapsule
Vitamin D Complex
● OTHER INGREDIENTS (2)
Adaptogen Research
525 mcg438% DVCapsule
Multi-Vitamin
⚠ EXCEEDS UL (2)
● OTHER INGREDIENTS (2)
Beyond Health
510 mcg425% DVTablet or Pill
Clinical Nutrients Prenatal Formula
⚠ EXCEEDS UL (2)
● OTHER INGREDIENTS (2)
Integrative Therapeutics
500 mcg625% DVTablet or Pill
A-D-K
⚠ EXCEEDS UL
DaVinci Laboratories
500 mcg— DVCapsule
Triumph Women's
⚠ EXCEEDS UL
● OTHER INGREDIENTS (1)
Legion
500 mcg420% DVCapsule
CalPlex
● OTHER INGREDIENTS (2)
Karuna
500 mcg625% DVTablet or Pill
Vitamin D3 + K2
⚠ EXCEEDS UL
InnovixLabs
500 mcg417% DVSoftgel Capsule
Triumph Men's Sport Multivitamin
⚠ EXCEEDS UL
● OTHER INGREDIENTS (2)
Legion
500 mcg417% DVCapsule
Vegan Vitamin K2NatureWise
500 mcg417% DVSoftgel Capsule
Certified Vegan K2 500 mcg Natural Strawberry Flavor
● OTHER INGREDIENTS (1)
Country Life
500 mcg— DVTablet or Pill
OsteoActiv
● OTHER INGREDIENTS (1)
DaVinci Laboratories Of Vermont
500 mcg625% DVCapsule
Mulltivitamin Women 50+
● OTHER INGREDIENTS (5)
Well At Walgreens
500 mcg63% DVTablet or Pill
CalGuard
● OTHER INGREDIENTS (1)
Karuna
500 mcg625% DVCapsule
Genessentials BH
● OTHER INGREDIENTS (1)
DaVinci Laboratories Of Vermont
500 mcg625% DVCapsule
D-3 125 mcg K-2 500 mcg Citrus
⚠ EXCEEDS UL
KAL
500 mcg417% DVLiquid
OsteoSense Plus
● OTHER INGREDIENTS (1)
Natural Factors WomenSense
500 mcg625% DVTablet or Pill
K CompleteCarlson
500 mcg417% DVSoftgel Capsule
A-D-K 10
⚠ EXCEEDS UL
DaVinci Laboratories
500 mcg— DVCapsule
Vegan K2 Complex 500 mcg Strawberry Flavor
● OTHER INGREDIENTS (2)
Country Life
500 mcg— DVTablet or Pill
Ostera
● OTHER INGREDIENTS (1)
Metagenics
500 mcg417% DVTablet or Pill
Bone Restore
⚠ EXCEEDS UL (2)
● OTHER INGREDIENTS (1)
HoltraCeuticals
450 mcg375% DVCapsule
Longevity Essentials Capsules
⚠ EXCEEDS UL
● OTHER INGREDIENTS (2)
Longevity Medical Clinic
400 mcg500% DVCapsule
Basic Nutrients 2/Day
⚠ EXCEEDS UL
Thorne
400 mcg333% DVCapsule
First Intention
⚠ EXCEEDS UL (2)
● OTHER INGREDIENTS (1)
Integrative Therapeutics
375 mcg469% DVCapsule
OsteoStrong
● OTHER INGREDIENTS (2)
EuroMedica
345 mcg431% DVTablet or Pill
OsteoStrong
● OTHER INGREDIENTS (2)
Terry Naturally
345 mcg431% DVTablet or Pill
HydroxyCal
● OTHER INGREDIENTS (1)
Karuna
330 mcg275% DVCapsule
Primal Multivitamin
● OTHER INGREDIENTS (2)
Primal Harvest
300 mcg250% DVCapsule
The Step Up by Barimelts
⚠ EXCEEDS UL
● OTHER INGREDIENTS (2)
BariMelts
300 mcg250% DVOther (e.g. tea bag)
MK-7 Vitamin K-2 Extra Strength - 300 mcg
● OTHER INGREDIENTS (1)
NOW
300 mcg— DVCapsule
Vitamin K2 MK-7-300 mcg
● OTHER INGREDIENTS (2)
Biophix
300 mcg250% DVCapsule
Synergy 3000 Multi-Vitamin
⚠ EXCEEDS UL
● OTHER INGREDIENTS (2)
Vitacost
300 mcg375% DVCapsule
ADEK Natural Strawberry Flavor
● OTHER INGREDIENTS (2)
BariMelts
300 mcg250% DVTablet or Pill
Osteoprime Ultra
⚠ EXCEEDS UL
● OTHER INGREDIENTS (1)
Integrative Therapeutics
300 mcg250% DVTablet or Pill
OsteoPrime
⚠ EXCEEDS UL
● OTHER INGREDIENTS (2)
Nature's Way
300 mcg250% DVCapsule
Osteoprime Forte
⚠ EXCEEDS UL
● OTHER INGREDIENTS (2)
Integrative Therapeutics
300 mcg250% DVCapsule
MK-7 Vitamin K2 300 mcg
● OTHER INGREDIENTS (1)
Protocol For Life Balance
300 mcg— DVCapsule
Once Daily Multi-Vitamin
● OTHER INGREDIENTS (2)
Vitacost Synergy
300 mcg375% DVCapsule
Joint & Bone
● OTHER INGREDIENTS (2)
Terra Origin
300 mcg250% DVTablet or Pill

Frequently Asked Questions

How many products contain Vitamin K?

There are 8,155 supplement products containing Vitamin K from 635 brands in the NIH DSLD database.

What is the average Vitamin K dosage?

The average Vitamin K dosage across supplement products is 121.71 mcg. Dosages range from 0 to 45000 mcg.

What is the most common form for Vitamin K supplements?

The most common product form for Vitamin K supplements is Tablet or Pill.

What brands make Vitamin K supplements?

There are 635 brands that make supplements containing Vitamin K in the NIH DSLD database.

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Quick Facts

Products
8,155
Brands
635
Avg Dose
121.71 mcg
Common Form
Tablet or Pill
Category
vitamin