gluten-free Vitamin D3 softgels for Immune Support



Product Overview:
Vitamin D3 (Cholecalciferol) is a critical hormone-like nutrient that supports over 2,000 genes in the human body. From orchestrating a robust immune response to ensuring calcium is properly absorbed into your bones rather than your arteries, Vitamin D3 is the foundation of long-term skeletal and systemic health.
Efficacy: Sports Nutrition Supplement, Health Care Supplement
gluten-free Vitamin D3 softgels for Immune Support Details
| Product Name | Vitamin D3 softgels | GMP certification | Reson |
| Appearance | softgel capsules |
| Certificates | GMP/ ISO9001/ HALAL |
| Services | OEM / ODM |
| Keywords | Vitamin D3 softgels, Gluten-free Vitamin D vitamin D3 for immune support and bones |
| 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 |
What is Vitamin D3?
- Vitamin D3 softgels are a dietary supplement whose main ingredient is vitamin D3 (cholecalciferol). It is primarily used to supplement the body's need for vitamin D3. Vitamin D3 is a fat-soluble vitamin that helps regulate calcium and phosphorus absorption, maintaining normal bone and teeth development.
- Vitamin D3 primarily helps maintain healthy bones by promoting intestinal calcium absorption. When the body is deficient in vitamin D3, calcium absorption efficiency may be affected, leading to insufficient bone strength or other health problems. In addition, vitamin D3 also plays a supporting role in muscle function and the normal functioning of the immune system.
- It is important to note that vitamin D3 softgels are not a drug and cannot replace a normal diet or treat diseases. Their function is only to supplement nutrition; individual needs should be assessed before use to determine if it is necessary.
Ingredients and Formulation
The main ingredient in Vitamin D3 softgels is Vitamin D3 (cholecalciferol). Excipients typically include gelatin, glycerin, and purified water. Vitamin D3 may be derived from natural substances such as lanolin extract or cod liver oil, which are processed and purified to form softgels for easy absorption by the body.
- Vitamin D3: The active form of Vitamin D, it can be synthesized in the skin through sunlight exposure or obtained from food or supplements.
- Gelatin: Extracted from animal collagen, it is used to encapsulate the contents, forming the softgel shell.
- Glycerin: Acts as a humectant, maintaining the softness and stability of the capsule shell.
Not all Vitamin D is created equal. Vitamin D3 (Cholecalciferol) is the same form your body produces when exposed to sunlight, making it significantly more effective than the D2 found in many lower-quality supplements.
The Softgel Advantage:- Superior Absorption: Vitamin D is fat-soluble. Our softgels are infused with healthy oils (like Coconut or Olive oil) to ensure your body can actually absorb the nutrient.
- Easy to Swallow: No more "pill fatigue." The smooth, small profile is a favorite for both seniors and busy professionals.
- Purity: Softgels provide a hermetic seal, protecting the delicate D3 from oxidation and light.
| 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 | |||
FAQ:
Q: What is the best dosage for me (2000 IU vs 5000 IU)?
- A: This depends on your current levels. Many Europeans aim for 2000-4000 IU daily for maintenance, while Americans often prefer 5000 IU for rapid replenishment. Always consult a healthcare provider for a blood test.
Q: Should I take Vitamin D3 in the morning or night?
- A: Morning is best. Because Vitamin D3 is inversely related to melatonin (the sleep hormone), taking it early in the day can help regulate your circadian rhythm.
Q: Does it contain any common allergens?
- A: Our premium softgels are non-GMO, gluten-free, and soy-free. Check the label for the specific carrier oil used (e.g., extra virgin olive oil).
To optimize your results, consider pairing Vitamin D3 with these essentials:
- [Vitamin K2 MK-7 Capsules]: The "GPS" for calcium, ensuring it goes to your bones and not your arteries.
- [Magnesium Complex Softgels]: Magnesium is required to convert Vitamin D into its active form in your blood.
- [Omega-3 Fish Oil]: Extra healthy fats to further boost D3 absorption and heart health
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.
Choosing us is not just choosing a product, but partnering with a global company you can trust for the long term.
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| Click here to get a product quote. | |||
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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.






