Vitamin D3 Capsules
Vitamin D3, often called the "Sunshine Vitamin," is an essential fat-soluble vitamin required for the body's normal physiological functions. However, modern lifestyles have led to widespread deficiency:
• Indoor Work: Office workers and students experience significantly limited sun exposure.
• Excessive Sunscreen Use: Prevents the skin from effectively synthesizing Vitamin D3.
• Air Pollution: High PM values obstruct Ultraviolet B (UVB) rays from reaching the skin.
Statistics show that a large global population faces insufficient or deficient levels of Vitamin D. Relying solely on diet and limited sun exposure is often inadequate to meet the body's needs, making a high-efficiency, high-purity D3 supplement crucial for overall wellness.
Effects
1. Enhances Calcium Absorption for Strong Bones and Teeth
Vitamin D3's most critical function is regulating calcium and phosphorus metabolism. It effectively promotes the absorption of calcium in the small intestine and facilitates the transportation of absorbed calcium to the bones. It is the cornerstone for the healthy growth and development of bones and teeth, making it particularly important for adolescents and the elderly who are at risk of bone density loss.
2. Helps Maintain Blood Calcium Balance
Vitamin D3 assists in promoting the release of calcium from bones to maintain normal levels of calcium and phosphorus in the blood. Ensuring this blood calcium balance is vital for the normal function of various cells in the body, including nerve and muscle cells.
3. Contributes to Normal Nerve and Muscle Function
Calcium ions play a key role in nerve signal transmission and muscle contraction. Adequate Vitamin D3 indirectly supports the proper function of calcium ions, thus helping to maintain the normal physiological function of the nervous and muscular systems, ensuring smooth daily activity and vitality.
4. Supports Body Defenses (Supportive Claim)
Recent studies indicate that Vitamin D receptors are found on various immune cells. Appropriate supplementation with D3 can help support and modulate the body's protective capabilities, helping you adapt better to seasonal changes and environmental challenges.
Recommended Users and Directions
OEM&ODM Service
Multi-category OEM customized solutions
We offer OEM services for a full range of health products including capsules, drops, herbal extracts and gummy candies. Relying on a compliant production factory and a professional team, we achieve one-stop customization from raw materials to finished products.
Customizable according to requirements
Flavors: Fruity, herbal, etc. flavors of gummy candies/drops (such as strawberry, mint);
Properties: Capsule specifications/forms, drop concentrations, extract dosage forms (powder/liquid);
Packaging: Material (glass bottle/aluminum foil bag), design (LOGO/copy) and specification (portable/gift box).
Full compliance control throughout the process, flexible adaptation to brand needs, and facilitating rapid market entry.
Private Label OEM Capsules with Jar
1. Customized formulas and packaging.
2. High-quality labels and materials.
3. Various capsule capacities available.
4. Stringent printing and quality control.
5. Secure packaging and shipping
Company advantages
| What We Do? | ✓ 12 years of designer team for your custom packaging ✓100% on time delivery ✓100% pre-delivery inspection ✓ Stock service available and fast delivery ✓ Cost-effective shipping, ship to FBA ✓100% customer complaint resolution |
Our factory
Certificate
Our products are approved by cGMP, CEP/COS, FDA, TGA, EUGMP, FAMI-QS and also Halal, Kosher etc.
Our products are widely sold to regions of Asia, Africa, Europe, Latin America, and long-term stable cooperative relations have been established with merchants from hundreds of countries and regions with our cooperation agencies in Turkey, South Africa, Indonesia, Russia, Brazil, Canada and the United States working stably. We are looking forward to making progress together with you!
Packaging & Shipping
FAQ
Q:Is it good to take vitamin D3 every day?
A:Taking too many vitamin D supplements over a long period of time can cause too much calcium to build up in the body (hypercalcaemia). This can weaken the bones and damage the kidneys and the heart. If you choose to take vitamin D supplements, 10 micrograms a day will be enough for most people.
Q:Which vitamin D is good for pregnancy?
A: It is recommended that you take a daily vitamin D (colecalciferol) supplement of 400IUthroughout pregnancy. This will help you and your baby stay healthy. Many pregnancy multivitamins already contain 400IU (10 micrograms) of vitamin D so if you're taking one of these, you will not need an extra vitamin D supplement.
Q:What are the side effects of vitamin D3?
A:Taking more than 4,000 IU a day of vitamin D might cause:
• Upset stomach and vomiting.
• Weight loss and not wanting to eat.
• Muscle weakness.
• Not being able to think clearly or quickly.
• Heart rhythm issues.
• Kidney stones and kidney damage.
Q:Can D3 make you sleepy?
A:You may already know that Vitamin D, which your body naturally cranks out in response to sunlight, is key for your bone health, immune response and even mood. Now, a growing number of studies link it to sleep too.
Q:Who should avoid taking vitamin D3?
A:You should not use cholecalciferol if you have had an allergic reaction to vitamin D, or if you have:
high levels of vitamin D in your body (hypervitaminosis D);
high levels of calcium in your blood (hypercalcemia); or.
any condition that makes it hard for your body to absorb nutrients from food (malabsorption).
Our contact information
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Building 3, Phase I, Gongyuan No.1, Lianhu District, Xi 'an City, Shaanxi Province
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+86 13572550462
