Amino Acid Supplement with Vitamin D3

Vitamin D3 (Cholecalciferol) is a fat-soluble essential Vitamin widely used in dietary supplements, functional foods, and fortified nutrition systems. It plays a key role in calcium absorption, bone health maintenance, and immune system support.

As a core Nutritional Ingredient, Vitamin D3 is widely applied in Vitamin premixes, Nutritional Fortifiers, and Superfood Blends for global nutraceutical, food, and pharmaceutical manufacturers Sports Nutrition Ingredients 

Cosmetic Ingredients  

Whitening Ingredients 

Anti-aging Ingredients 

Skin Repair Ingredients .

Content Note: Prepared by our technical team based on peer-reviewed nutritional and clinical literature. Functional descriptions comply with FDA and EFSA dietary supplement guidelines. Last reviewed: April 2026

According to a study in The American Journal of Clinical Nutrition (2011), Vitamin D supplementation supports calcium absorption and bone mineral density in individuals with deficiency risk.

According to a study in Journal of Steroid Biochemistry and Molecular Biology (2018), Vitamin D3 plays a regulatory role in immune modulation and inflammatory response pathways.

Key Ingredients & Specifications

Vitamin D3 Powder is manufactured under controlled encapsulation and stabilization systems suitable for Standardized Extracts, Food Additives, and vitamin fortification applications requiring high potency and stability.

Differentiation Content

1. Vitamin D3 Potency vs Application

2. Vitamin D3 vs Vitamin D2

Applications & Benefits

Vitamin D3 is widely used across global nutrition industries involving Vitamin fortification, Nutritional Ingredients, and Superfood Blends for bone health and immune support systems.

• Supports calcium absorption and bone strength
• Contributes to immune system regulation
• Used in food and beverage fortification systems
• Key ingredient in vitamin premix formulations
• Applied in capsules, tablets, and gummies

It is widely used in Supplement Contract Manufacturing, Capsule Manufacturing, and Tablet Manufacturing for global nutraceutical and pharmaceutical brands.

Why Choose Us – Quality, Certifications & OEM Capability

We supply high-purity Vitamin D3 with stable potency and global compliance standards for nutraceutical manufacturers.

• Certifications: ISO 9001, GMP, HACCP, Halal, Kosher (available on request)
• OEM Services: Custom potency, beadlet technology, premix formulation, packaging
• Forms Available: Powder, beadlets, water-dispersible premix
• MOQ: Flexible pilot and bulk production
• Technical Support: Regulatory documentation and formulation assistance

We also support downstream industries including Softgel Manufacturing, Gummy Manufacturing, and Powder & Drink Manufacturing systems requiring stable vitamin fortification ingredients.

Frequently Asked Questions

What is Vitamin D3 used for?

Vitamin D3 is used to support bone health, calcium absorption, and immune function.

What is the difference between Vitamin D3 and D2?

Vitamin D3 has higher bioavailability and is more effective in raising vitamin D levels in the body.

Is Vitamin D3 water soluble?

No, it is fat-soluble, but water-dispersible beadlet forms are available for beverage applications.

What potencies are available?

We offer 100,000 IU/g to 500,000 IU/g with customization available.

Can Vitamin D3 be used in gummies?

Yes, it is widely used in gummy manufacturing with stabilized premix systems.

Do you provide OEM services?

Yes, we offer full OEM support including formulation, blending, and packaging solutions.