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THORNEVitamin K (formerly 3-K Complete) - Vitamins K1 and K2 (as MK-4 and MK-7) - Supports Strong Bones - 60 Capsules

THORNEVitamin K (formerly 3-K Complete) - Vitamins K1 and K2 (as MK-4 and MK-7) - Supports Strong Bones - 60 Capsules

Q: Why is there so much silicone dioxide in each capsule? I would not expect this from Thorne.

The amount of silicon dioxide in Thorne’s 3-K Complete is less than 2 percent of the total formula and does not affect the quality, efficacy, or safety of the finished product. Silicon dioxide is used to minimize moisture content and to help powders flow into capsules. Although silicon is sometimes confused with silicone (which is a synthetic compound), there is no chemical similarity between these two substances. Silicon dioxide is a naturally-occurring compound that contains silicon, a mineral that is ubiquitous in nature and found in many foods, especially those high in fiber, and, because it is necessary for bone growth and maturation, it is also often added to nutritional supplements designed for bone support.

Q: How much Vitamin E is in this?

Thorne’s 3-K Complete contains 350 mcg of vitamin E, as mixed tocopherols, per capsule.

Q: what is the source of the K-2?

The vitamin K (K1 and K2) in Thorne's 3-K Complete is from natural source geraniol, a monoterpenoid and an alcohol derived from rose oil, palmarosa oil, and citronella oil.

Q: What is the vitamin a from? is it a natural source or synthetic? i see it is not soy. sunflower oil?

Thorne’s Vitamin K (formerly 3-K Complete) contains vitamin K1 and K2 (MK-4 and MK-7). The vitamin K1 and K2 (MK-7) are synthetic, vitamin K2 (MK-4) is derived from geraniol.

4.7/5

Product ID: 276701653

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Details

Brand
THORNE
Item form
Capsule
Primary supplement type
Vitamin K
Diet type
Gluten Free
Flavour
Unflavored

🌱Natural ingredients

💚Promotes arterial health

🦴Supports strong bones

Frequently Bought Together

THORNE Vitamin K (Formerly 3-K Complete) - Vitamins K1 and K2 (as MK-4 and MK-7) - Supports Strong Bones* - 60 Capsules

THORNE Vitamin D-5000 - Vitamin D3 Supplement - Support Healthy Bones, Teeth, Muscles, Cardiovascular, and Immune Function* - NSF Certified for Sport - Dairy-Free, Soy-Free - 60 Capsules

THORNE Berberine - Dual Action Formula with Phytosome Plus Botanical Extract - Support Heart Health, Immune System, Healthy GI, Cholesterol* - Gluten-Free, Dairy-Free - 60 Capsules - 30 Servings

Description

💪 Unlock Your Health Potential with THORNE Vitamin K!

HOLISTIC WELLNESS - Balances the effects of Vitamin D for comprehensive health support.
CAPSULE CONVENIENCE - Easy-to-swallow capsules designed for the modern lifestyle.
ELEVATE YOUR HEALTH - Experience the power of Vitamins K1 and K2 for optimal bone strength.
PURE CLEAN FORMULA - Crafted without gluten, GMOs, or artificial additives for peace of mind.
TRUSTED BY PROFESSIONALS - Endorsed by healthcare experts and institutions like the Mayo Clinic.

THORNE Vitamin K combines the benefits of Vitamins K1 and K2 (MK-4 and MK-7) in a clean, capsule format. This product supports strong bones and arterial health while being free from common allergens and artificial ingredients, making it a trusted choice for health-conscious individuals.

Specifications

Allergen Information	Banana Free
Brand	THORNE
Format	Capsule
Age Range Description	Adult

Have a Question? See What Others Asked

Why is there so much silicone dioxide in each capsule? I would not expect this from Thorne.

How much Vitamin E is in this?

what is the source of the K-2?

What is the vitamin a from? is it a natural source or synthetic? i see it is not soy. sunflower oil?

Reviews

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6.02.2025

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