Is Vitamin D + K2 right for me?

Vitamin D + K2 is ideal for those wanting to support bone, cardiovascular, and immune health.* Consult your health-care provider to see if this product is right for your individual needs.

What testing does Thorne complete for Vitamin D + K2?

We test this supplement for identity, purity, and potency to meet our strict quality standards. The NSF Contents Certified mark indicates that it has been third-party tested according to strict standards for quality, safety, and label claims.

Why is Vitamin D3 considered the preferred form?

Vitamin D3 is the preferred form of vitamin D because research shows it is more effective at raising and maintaining healthy vitamin D levels in the blood than vitamin D2.*

Why are Vitamin D and K2 often taken together?

Vitamin D3 and vitamin K2 work synergistically in the body. For individuals supplementing with vitamin D, adding vitamin K2 can provide complementary support for bone and cardiovascular health.*

How do Vitamin D and K2 work together in the body?

Vitamin D enhances calcium absorption and retention, while vitamin K2 helps direct the absorbed calcium to appropriate areas, like bones and teeth, and helps keep it out of soft tissues, where excess calcium can build up.*

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Thorne Vitamin D + K2 Liquid with a Metered Dispenser, 600 Servings

Product ID: 3403772

Details

Age Range (Description)
Adult
Brand
THORNE
Item Form
Liquid
Primary Supplement Type
Vitamin D+K2
Product Benefits
Health

💧Metered liquid dispenser for precise dosing

🦴600 servings for long-term bone support

🛡️Third-party NSF certified purity & safety

€ 70.52

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

🦴 Elevate your bone game with precision dosing and pro-grade purity!

ENDURANCE FOR MONTHS - One bottle delivers 600 servings—lasting support for your active, health-conscious lifestyle.
SYNERGISTIC POWER DUO - Vitamin D3 + K2 (MK-4) combo optimizes calcium absorption and directs it to bones, not arteries.
EFFORTLESS INTEGRATION - Mild taste liquid formula absorbs faster and fits seamlessly into your daily routine—under tongue or mixed.
PRECISION IN EVERY DROP - Metered dispenser ensures exact dosing—no guesswork, just consistent wellness.
CLINICALLY TRUSTED QUALITY - Third-party NSF certification and endorsement by 100+ pro sports teams guarantee purity and potency.

Thorne Vitamin D + K2 Liquid offers 600 servings of a clinically trusted, third-party NSF certified formula combining vitamin D3 and K2 (MK-4) to enhance calcium absorption and support bone, cardiovascular, and immune health. Its metered liquid dispenser guarantees precise dosing, making it a convenient, long-lasting supplement favored by health professionals and elite athletes alike.

Specifications

ASIN	B0038NF8MG
ASIN	B0038NF8MG
Age Range Description	Adult
Best Sellers Rank	#3,066 in Health & Household ( See Top 100 in Health & Household ) #17 in Vitamin D3 & K2 Combinations #311 in Diet & Sports Nutrition
Brand Name	THORNE
Customer Reviews	4.4 4.4 out of 5 stars (6,724)
Date First Available	October 2, 2001
Department	unisex-adult
Dosage Form	Liquid
Item Dimensions	1.25 x 1.25 x 3.35 inches
Item Form	Liquid
Item Highlight	Vitamins D3 & K2 (MK-4) Supplement, Supports Bone Health, Healthy Immune Function & Heart Health*, NSF Contents Certified
Item Weight	2.72 ounces
Item model number	11793
Manufacturer	Thorne Research
Manufacturer	Thorne Research
Manufacturer Part Number	KD500-R
Model Number	11793
Number of Items	1
Primary Supplement Type	Vitamin D+K2
Product Benefits	Cardiovascular Health
Product Dimensions	1.25 x 1.25 x 3.35 inches; 2.72 ounces
Specific Uses For Product	Bone
UPC	693749500018 872331005005 693749505006
Unit Count	1 Fluid Ounces

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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€ 70.52

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Slovakia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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