Thorne 〔ソーン〕ビタミン K - ビタミン K1 と K2 (MK-4 と MK-7) - 骨の強化をサポート - 60 カプセル

Thorne 〔ソーン〕ビタミン K - ビタミン K1 と K2 (MK-4 と MK-7) - 骨の強化をサポート - 60 カプセル

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.

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Product ID: 725801286

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Details

Brand
Thorne
Item Form
カプセル
Age Range (Description)
大人
Specific Uses For Product
骨
Unit Count
60.00 粒

🌿Allergen-free purity

💊Dual K1 & K2 formula

🦴Supports bone strength

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 Vitamin B12 - as Methylcobalamin - Supports Heart & Nerve Health, Blood Cell Function, Healthy Sleep & Methylation* - Gluten, Dairy & Soy-Free - 60 Capsules

Description

🦴 Elevate your bone game with the pro-grade Vitamin K blend!

COMPACT CONVENIENT - 60 easy-to-take capsules in a sleek, travel-friendly bottle designed for busy professionals.
DUAL VITAMIN K POWER - Harness the synergy of K1 plus MK-4 & MK-7 for superior bone support.
PURE CLEAN FORMULA - Free from gluten, soy, dairy, nuts, and major allergens—clean nutrition you can trust.
ELITE ATHLETE APPROVED - Trusted by 100+ pro teams and partnered with the US national team for peak performance.
CLINICALLY BACKED QUALITY - Developed in collaboration with Mayo Clinic for scientifically validated health benefits.

Thorne Vitamin K combines K1 and dual forms of K2 (MK-4 and MK-7) in a pure, allergen-free formula designed to support bone strength. Trusted by professional athletes and developed with Mayo Clinic collaboration, this supplement offers clean, clinically backed nutrition in a convenient 60-capsule package.

Specifications

Product Dimensions	5.31 x 5.31 x 9.45 cm; 0.03 g
Target Age Range Description	大人
Target Gender	Unisex

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?

Common Questions

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