Vitamin K2 + D3 Oral Strips manufacturer | Bone & Heart Health

Last updated June 2026

Product Name	Vitamin K2 + D3 Oral Strips manufacturer | Bone & Heart Health
Appearance	oral strips
GMP certified factory	Xi'an ECO Biotech Factory Co., Ltd. Xi'an Henrikang Biotech Co., Ltd.
Brand	Reson and Ausreson
Advantages	Oral dissolving film is quickly absorbed and portable.
OEM	Customized logo is welcome, Packing as your requirement. offering private labe
Function	Strengthen bones supports cardiovascular health
Keywords	vitamin K2+D3 strips, Bone & Heart Health Vitamin Strips, Vitamin D3 K2 Supplement 5000 IU
Storage	Store in cool &dry place,keep away from strong light and heat.
Shelf Life	24 Months

Synergistic Mechanism of K2 and D3's "Guidance and Absorption"

1. Molecular Activation and Protein Carboxylation Process

The core function of vitamin D3 (cholecalciferol) is to promote the absorption of calcium and phosphorus in the intestines, increasing blood calcium levels. But this is only the first step. Vitamin K2 (especially the MK-7 form) acts as a "calcium transport commander," activating two key proteins:

• Osteocalcin: After K2 activation, this protein can bind to calcium ions, directly "embedding" them into the bone matrix.
• Matrix Gla protein (MGP): After K2 activation, this protein can effectively inhibit abnormal calcium deposition in blood vessel walls.

2. Formula Insights Targeting Western Lifestyles

• Addressing Insufficient Sunlight: Provides stable D3 supplementation for those in high-latitude regions of Northern Europe and North America, and for those working indoors.
• Targeted Dietary Deficiencies: K2 is primarily found in fermented foods (such as natto) and is severely lacking in standard Western diets. This product fills this critical nutritional gap.
• MenaQ7 Patent Source: Utilizes K2 (MK-7), the most widely clinically studied naturally fermented source globally, in a non-synthetic form with a bioactivity cycle of up to 72 hours, enabling all-day calcium delivery.

Integrating into Your All-Day Health Scenario

Morning Start Scenario:

• "Apply a refreshing citrus-flavored K2+D3 instant film to your tongue. As it dissolves in 30 seconds, the D3 you ingest begins preparing for calcium absorption throughout the day, while K2, like a pre-programmed sequence, activates proteins that guide calcium to the correct destinations."

After Fitness and Bone Load:

• "For those engaged in strength training, running, or any weight-bearing exercise, bones are in a cycle of micro-damage and repair. Using it within 30 minutes after exercise allows D3 to promote calcium absorption, and K2 to guide osteocalcin activation, directly supporting active bone repair and strengthening."

Long-Term Health Investment Scenario:

• "Cardiovascular health and bone strength are long-term investments. Using one before bed allows K2 (MK-7) to continue working overnight due to its long half-life, clearing potential calcium deposits from blood vessels while supporting the nighttime bone rebuilding process—a 'nighttime maintenance mode' that traditional calcium supplements cannot achieve."

How Vitamin K2 + D3 Support Bone & Heart Health

1. Supports Bone Health

Vitamin D3 promotes calcium absorption. Vitamin K2 activates osteocalcin, helping direct calcium into bone tissue.

2. Supports Cardiovascular Wellness

Vitamin K2 activates Matrix Gla Protein (MGP), which helps maintain healthy calcium distribution and supports arterial health.

3. Convenient Oral Film Format

Dissolves quickly on the tongue – no water needed, perfect for on-the-go use.

OEM Service
We offer OEM services, please contact us for more information>>
Product Type	Capsules,Softgels,Tablets,Gummies,Liquid Drops,Gum,solid beverage and other customized products
Packaging	Bottles, Bags, Bulk, Blister packs, Custom
Formulas	Standard formulas or custom formulas
Flavor	OEM Sugar Free Natural Orange, Lemon, Apple, Grape,Strawberry,Watermelon,Fruit or any other Flavors you want
OEM service	Support OEM&ODM Custom service,Different Formula，Flavors, Shapes，Bottle ，Color

Our Manufacturing Specifications:

D3 content per strip: 25mcg (1000 IU) — Customizable (400–5000 IU)

K2 content per strip: 125mcg (MK-7) — Customizable (45–200mcg)

K2 type: MK-7 (MenaQ7 patented source) — Customizable

Film thickness: Customizable

Dissolution time: < 35 seconds — Customizable

D3 source: Lanolin (standard), Lichen (vegan) — Customizable

Oxygen barrier film: Oxygen transmission rate < 0.5 cc/m²/day

Minimum Order Quantity (MOQ): 10,000 strips (standard); 50,000 strips (custom)

Measurable Data:

• Dosage Accuracy: Each tablet contains 25.0 mcg ± 5% Vitamin D3 and 125.0 mcg ± 3% Vitamin K2 (MK-7) (HPLC verification).
• Dissolution and Release: Complete dissolution time in the oral cavity <35 seconds; active ingredients begin to be released within 10 seconds in the saliva environment.
• Allergen-Free: Dairy-free, soy-free, gluten-free, non-GMO, meeting strict vegan standards (using lanolin-derived D3 and plant-fermented K2).
• Packaging Science: Individually packaged in aluminum foil with a 99.9% UV blocking rate, ensuring the stability of photosensitive ingredients.
• Compliance and Certification: Complies with US FDA GRAS and EU Novel Foods (NF) regulations, and has passed third-party ISO 17025 laboratory batch testing.

Frequently Asked Questions

Q1: I'm already taking calcium and vitamin D supplements, why do I need K2?

• A: This is a key point. Vitamin D promotes calcium absorption into the bloodstream, but it doesn't direct where the calcium goes. Without enough K2 to activate osteocalcin, some blood calcium may deposit on the blood vessel walls instead of in the bones. K2 is the "navigation system" that ensures calcium reaches its correct destination. Our instant film combines these two duos into one, achieving an "absorption-guidance" closed loop.

Q2: Will vitamin K2 affect my warfarin (anticoagulant) dosage?

• A: Yes, vitamin K (including K1 and K2) can interfere with the effectiveness of anticoagulants like warfarin. If you are taking such a prescription anticoagulant, you must consult your doctor before using any product containing vitamin K. They may need to monitor and adjust your medication dosage.

Q3: Is it more effective to take the K2+D3 instant film with food?

• A: Taking it with foods containing healthy fats (such as avocados, nuts, and olive oil) can further enhance the absorption of fat-soluble vitamins D3 and K2. However, the instant film is designed for use anytime, anywhere, and its microemulsion technology optimizes absorption efficiency on an empty stomach.

Q4: Is the Vitamin D3 in the product a vegetarian source?

• A: The standard version uses D3 extracted from lanolin (lanolin wax), which is not a purely vegetarian source. However, we offer a dedicated vegetarian version where D3 is derived from lichen (a plant symbiont), and K2 (MK-7) is derived from chickpea fermentation, suitable for strict vegans.

Q5: How can I know if this product is working for me?

• A: Improvements in bone and cardiovascular health are long-term processes. Observable indicators include: improved bone density scan results (which may take months to years), more stable blood pressure, or vascular elasticity indicators assessed by a doctor. Many users report short-term improvements in energy and muscle function due to optimized calcium metabolism.

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Click here to get a product quote.

OWN Brand

Intergroup is supplying OEM service for the Well-known brands Reson and Ausreson. Alibaba International Station No.1 supplier, Alibaba International Station Number 1, Alibaba International Station Number one Customized logo is welcome, Packing as your requirement. offering private label

Cusrom Process

01 Contact us 02 Confirm Product Formula 03 Sample Confirmation 04 Deposit Payment 05 Factory Production 06 Product Quallty Inspectlon 07 Balance Payment 08 Dispatch and Delvery

Factory & Exhibition

Private Label design, fast delivery, USA Warehouse, European Warehouse, capsules factory,Softgels factory,tablets factory, pills factory, Gummies factory, Liquid Drops factory,Gum factory,solid beverage factory, customized factory, capsules manufacturer, Softgels manufacturer, tablets manufacturer, pills manufacturer, Gummies manufacturer, Liquid Drops manufacturer,Gum manufacturer,solid beverage manufacturer.

In order to better serve our global customers, we will participate in various large-scale exhibitions.Europe, North America

Certifications

We are a nutritional supplement raw material and nutritional supplement brand OEM manufacturing factory in China with ISO 22000, ISO 9001, HACCP Management certifications, GMP certificate the factory, HALAL, CE, CE-ROHS, Organic, KOSHER, NSF Product certifications.Our product's comprehensive certification standards.

Packaging

We promise to provide high-quality products, but please raise any quality issues within 15 days of receiving the package.

From concept to finished product, we are committed to quality, efficiency, and customer satisfaction. Let us help you bring your product to life!

FAQs

Q: What kind of OEM forms can you supply ?
A: Pre mix powder, Capsules, Tablets, pills, Softgel,drops, Gummy.

Q: What's the pill size?
A: Capsule: 2#,1#,0#, 00#. Tablet: Can customize like 500mg, 1000mg, 1500mg, 2000mg

Q: What are capsule shells made of ?
A: Gelatin,HPMC (Vegan), Enteric gelatin & enteric vegan shells.

Q: Can the formula be customized by our Own Formula?
A: Yes, The formula can be exact customized.

Q: Minimum Order Quantity (MOQ) ?
A: Small quantity sample can be customized according to your requirements. Official order MOQ: 100,000 pieces

Q: Can you supply bottles with private label?
A: Yes, all can be customized.

Q: What kind of certificates can you supply for your OEM capsules / Tablets?
A: Health certificate, Original certificate.