Jarrow Formulas

K-Right

$54.99

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The Promise

Product Promise Three K forms plus D3 in a daily softgel

K-Right delivers vitamins K1, MK-4, MK-7 and vitamin D3 in a single softgel designed for bone and cardiovascular support.*

Identity

K-Right — Jarrow Formulas; single softgel formulation.

Principal ingredients & forms

Vitamin K as K1 (phylloquinone), MK-4 (menaquinone-4), natural MK-7 (menaquinone-7), and Vitamin D3 (cholecalciferol).

Formulation & delivery

Oil-based softgel with extra virgin olive oil carrier for fat‑soluble vitamins.

Dietary & quality facts

Does not contain wheat, gluten, dairy, egg, fish/shellfish, peanuts or tree nuts; 60 softgels per bottle.

Why It Works

Why It Works Specific amounts, forms, and source details

Concrete formulation facts that support consistent dosing and bioavailability.*

01

Vitamin D3 dose

Provides 50 mcg (2,000 IU) of cholecalciferol per softgel.

02

MK-4 amount

Contains 1,500 mcg of menaquinone‑4 (MK‑4) per serving.

03

MK-7 source & amount

Includes 180 mcg natural MK‑7 derived from fermentation with Bacillus subtilis subsp. natto.

04

K1 amount & vehicle

Supplies 500 mcg phylloquinone per softgel; vitamins delivered in extra virgin olive oil.

Reviews

Customer Reviews

Your Journey

How to Use & Safety Clear serving, format, warnings, and storage

Practical directions, composition, and cautions to follow before use.

Serving

Suggested use

Take 1 softgel per day or as directed by your qualified healthcare professional. Serving size: 1 softgel; 60 servings per container.

Format & composition

Softgel contents

Softgel contains extra virgin olive oil; capsule shell: gelatin, glycerin, purified water, organic caramel.

Warnings

Consult Before Use

Caution: If you have a medical condition, are pregnant, lactating, trying to conceive, under 18 or taking medications (especially anticoagulants [e.g. Warfarin/Coumadin]), consult your healthcare professional before using.

Storage & safety

Keep out of reach

Warning: Keep out of the reach of children.

Product education

K-Right by Jarrow Formulas

K-Right is a synergistic combination of three forms of Vitamin K: MK-7, MK-4, and K1, along with Vitamin D3, designed to promote bone and cardiovascular health. Vitamin K plays a crucial role in the carboxylation of osteocalcin, which is essential for binding calcium in bones. Additionally, Vitamin D3 is vital for the production of osteocalcin, enhancing the overall effectiveness of this supplement. Jarrow Formulas’ MK-7 is derived from natural fermentation using Bacillus subtilis subsp. natto, ensuring high bioavailability and efficacy.*

Key Benefits

  • Supports bone health and density*
  • Promotes cardiovascular health*
  • Enhances calcium binding in bones

How It Works / Key Ingredients

This formula combines Vitamin K1, MK-4, and MK-7 to ensure comprehensive support for bone and cardiovascular health. The synergistic effects of these vitamins help optimize calcium utilization in the body, while Vitamin D3 enhances the absorption and effectiveness of Vitamin K.*

How to Use

Take 1 softgel per day or as directed by your qualified healthcare professional.

Supplement record

Review serving details and ingredients for this product.

Supplement Facts
Suggested Use: Take 1 softgel per day or as directed by your qualified healthcare professional.
Serving Size: 1 Softgel
Servings Per Container: 60
INGREDIENTSAMT%DV
Vitamin D (as D3, Cholecalciferol) 50 mcg (2,000 IU) 250%
Vitamin K (as K1, Phylloquinone) 500 mcg 420%
Vitamin K (MK-4 [Menaquinone-4]) 1,500 mcg —
Vitamin K (as Natural MK-7 [Menaquinone-7]) 180 mcg —
† Daily Value not established.
Other Ingredients: Extra virgin olive oil. Softgel consists of gelatin, glycerin, purified water and organic caramel.
Does Not Contain: No wheat, no gluten, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts.
Warning: Keep out of the reach of children.
Caution: If you have a medical condition, are pregnant, lactating, trying to conceive, under the age of 18 or taking medications (especially anticoagulants [e.g. Warfarin/Coumadin]), consult your healthcare professional before using this product.