Vitamin D3 & K2 Coconut Oil Softgels high Absorption | bulk supplier
Product Overview:
Vitamin D3 and Vitamin K2 work in perfect synergy to ensure that the calcium you absorb is used effectively where your body needs it most. While Vitamin D3 acts as the "key" to unlocking calcium absorption, Vitamin K2 (as MK-7) acts as the "conductor," activating proteins that integrate calcium into the bone matrix and keep your arteries clear.
Efficacy: Immune Support Supplement, Skin Supplement, Health Care Supplement
Vitamin D3 & K2 Coconut Oil Softgels high Absorption | bulk supplier Details
Last updated: May 2026
| Product Name | Vitamin D3 & K2 Coconut Oil Softgels | |
| GMP certified factory | Xi'an ECO Biotech Factory Co., Ltd. |
| Brand | Reson and Ausreson |
| Appearance | softgel capsules |
| Certificates | GMP/ ISO9001/ HALAL |
| Services | OEM / ODM |
| Keywords | Vitamin D3 & K2 Coconut Oil Softgels, Non-GMO vitamin d3 k2 with coconut oil Vitamin D3 with K2 for bone health |
| Service&Advantage | 1) Short delivery 2) Cudtomzed design freely 3). 24hours stand by |
| Storage | Keep in a cool, dry, dark location in a tightly sealed container or cylinder. |
| Shelf Life | 24 Months |
Why D3 + K2 + Coconut Oil? The Synergistic Trio for Bones & Heart
Most vitamin D supplements miss two critical points: (1) D3 needs K2 to direct calcium, and (2) fat-soluble vitamins need a carrier oil for absorption. Our softgel solves both.
1. The “Calcium Balance” Synergy (D3 + K2)-
Vitamin D3 unlocks calcium absorption from your gut into your bloodstream.
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Vitamin K2 (as MK-7) activates two proteins: Osteocalcin (deposits calcium into bones) and Matrix GLA Protein (removes calcium from arteries).
- The risk of D3 alone: Taking D3 without K2 can lead to calcium build-up in blood vessels over time. Always pair them.
D3 and K2 are fat-soluble. Without fat, much of what you swallow is wasted. We suspend our formula in organic coconut oil (rich in medium-chain triglycerides), which is:
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Easily digested and rapidly absorbed
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Allows you to take the softgel even on an empty stomach (vs. dry tablets that require a meal)
- Vitamin D3 is a critical modulator of the immune system and plays a role in serotonin synthesis. Regular supplementation helps maintain natural defenses and supports positive mood – especially during months with limited sunlight.
- By ensuring calcium is directed to bones and not arteries, K2 supports arterial flexibility and long-term cardiovascular vitality. Why MK-7? It has a 24-hour half-life (vs. 2-4 hours for MK-4), providing all-day protection with one softgel.
Why MK-7 instead of MK-4?
- MK-7 (Menaquinone-7) has a much longer half-life in the body (approximately 24 hours), meaning one softgel provides steady K2 activity all day. MK-4 clears within a few hours. Our formula uses MK-7 for superior convenience and efficacy.
| 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 OEM Formulation Capabilities: D3+K2+Coconut Oil Softgels
As a softgel manufacturer, our core technical challenge is ensuring the uniform distribution and long-term stability of fat-soluble vitamins within the oil base.
- Uniformity Guarantee: Vitamins D3 and K2 are both fat-soluble trace components, and achieving uniform suspension in a large amount of coconut oil is a significant challenge. We employ a stepwise premixing process, first mixing the active ingredient with a small amount of MCT oil under high shear, then gradually diluting to the final formulation, ensuring that the content variation in each softgel is controlled within ±5%.
- Carrier Oil Selection: We use fractionated coconut oil with a medium-chain triglyceride (MCT) content greater than 95%, which is more stable, oxidizes more slowly, and provides better solubility of the active ingredient than regular coconut oil.
OEM Customization Flexibility:
- Dosage: D3 (400IU - 5000IU/capsule), K2 (MK-7 form, 45mcg - 200mcg/capsule)
- Soft Capsule Shell: Gelatin (bovine/pork) or Vegetarian (Hydroxypropyl Methylcellulose - HPMC)
- Packaging: Plastic bottles, glass bottles, blister packs, aluminum foil bags
- Minimum Order Quantity: 50 bottles (sample batch), 100,000 capsules (bulk order)
FAQ:
Q: Why MK-7 instead of MK-4?
- A: MK-7 (Menaquinone-7) has a much longer half-life in the human body. This means it stays in your bloodstream longer, providing 24-hour protection compared to just a few hours with MK-4.
Q: Is there a specific time of day to take these?
- A: While the Coconut Oil helps with absorption at any time, most users prefer taking it in the morning to mimic the body's natural circadian rhythm of "sunshine intake."
Q: Are these softgels Vegan-friendly?
- A: Most Vitamin D3 comes from Lanolin (sheep's wool). If your product is lichen-based, emphasize "100% Vegan" to tap into the massive UK/EU plant-based market.
| Complementary Product | Why You Need It | Link |
|---|---|---|
| Magnesium Complex | Magnesium is required to activate vitamin D in the body. Most people are deficient. | [Shop Magnesium Softgels] |
| Omega-3 Fish Oil | Works synergistically with D3+K2 for comprehensive cardiovascular & brain health. | [Shop Omega-3 Softgels] |
| Liposomal Vitamin C | Ultimate immune defense bundle – water-soluble + fat-soluble antioxidants. | [Shop Liposomal Vitamin C] |
Our Manufacturing Experience: Solving the Uniformity and Leakage Challenges of Oil-Based Softgels
D3 and K2 are highly active ingredients in extremely low doses. When mixed with a large amount of carrier oil, uniformity is the biggest challenge. Simultaneously, the leakage rate of softgels directly determines the product's shelf life.
- Uniformity Verification: We employ a three-step mixing + online near-infrared (NIR) monitoring process. Sampling and testing are conducted at the beginning, middle, and end of each batch to ensure content uniformity meets USP <905> standards.
- Leakage Rate Control: Our softgel production line uses a transfer molding process and controls the leakage rate to below 0.5% through 24-hour oven drying and manual visual inspection (industry standards are typically 1-2%). The image below shows the working scene of the softgel drying drum and visual inspection line (we recommend inserting a photo of the factory drying drum or a quality inspector's visual inspection).
- Customer Case: An EU customer required vegan-certified D3 (derived from lichen, not lanolin) and K2 softgels. We adjusted the formula, using plant gum (HPMC) as the capsule shell, and improved the drying curve (extending it from 24 hours to 36 hours and reducing the temperature by 5°C), successfully meeting customer needs and obtaining third-party vegan certification.
Why Choose ECO (Ausreson/Reson) for Your Health Journey?
- Certified Manufacturing Excellence: Our state-of-the-art facilities are GMP certified and FDA registered. We adhere to the strictest global production standards, ensuring every capsule, gummy, or tablet is free of contaminants.
- Pure, Traceable Ingredients: We partner with sustainable farms worldwide. From raw material sourcing to final bottling, our R&D team conducts rigorous third-party laboratory testing (SGS/Eurofins) to assess potency and purity.
- Global Efficacy: Our formulas have been successfully exported to over 50 countries, including the US, EU, and Australia, optimized to meet diverse international health regulations and consumer needs.
- Own Factory, Guaranteed Strength: We have a 500㎡ modern production base equipped with German-imported production lines and an ISO 9001 certified quality management system. Annual production capacity exceeds 5 million units, supporting flexible production and rapid delivery, with a 99.6% on-time order rate.
- Real Results, Real Stories: Based on clinical case studies and validated user testimonials, our products have proven to deliver the health benefits we promise.
- Expert Formulas: Our in-house team of nutritionists and chemists stays at the forefront, creating scientifically based and truly effective formulas.
- Our Brand: Ausreson and Reson, we Supports OEM Customer Brands
Choosing us is not just choosing a product, but partnering with a global company you can trust for the long term.
Высоковсасываемые мягкие капсулы с витамином D3 и K2 на кокосовом масле
Gélules molles à haute absorption de vitamine D3 et K2 à l'huile de coco
Hochabsorbierbare Vitamin-D3- und K2-Weichkapseln mit Kokosöl
Cápsulas blandas de vitamina D3 y K2 con aceite de coco de alta absorción
Cápsulas moles de vitamina D3 e K2 com óleo de coco de alta absorção
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.
