Wholesale Price Nutritional Supplement 99% Vitamin D3 Powder/Oil 100, 000 Iu/G

• Customization: Available
• CAS No.: 67-97-0
• Formula: C27h44o
• Model NO.: Vitamin D3
• EINECS: 200-017-4
• Packaging Material: 25kg/Bag
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Vitamin D3
• Resource: Chemosynthesis
• The content of active substances: ＞90%
• Transport Package: 25kg/Bag
• Specification: 99%
• Trademark: /
• Origin: China
• HS Code: 2936290090
• Production Capacity: 1000 Tons/Year

Product Description

Product Description

 

Product Description
 

Vitamin D3 (Cholecalciferol) is a fat-soluble vitamin that plays a crucial role in several physiological processes in the body, most notably in the regulation of calcium and phosphate levels, which are essential for healthy bone formation and immune function. Vitamin D3 is naturally produced in the skin when it is exposed to sunlight, and it can also be obtained through dietary sources or supplements.
 

Sources of Vitamin D3:

1. Sunlight: The most natural source of Vitamin D3 is sunlight. When the skin is exposed to UVB radiation from the sun, it synthesizes Vitamin D3. Just 10-30 minutes of sun exposure a few times a week can generate sufficient amounts of Vitamin D in the body, depending on factors such as skin type, location, and time of year.

2. Dietary Sources:

   • Fatty Fish: Salmon, mackerel, sardines, and tuna are rich in Vitamin D3.
   • Liver: Cod liver oil is an excellent source of Vitamin D3.
   • Egg Yolks: Contain small amounts of Vitamin D3.
   • Fortified Foods: Many dairy products, plant-based milks (soy, almond, oat), and cereals are often fortified with Vitamin D3.

3. Supplements: Vitamin D3 supplements (usually in the form of capsules, soft gels, or liquid drops) are widely available and commonly used, especially in regions with limited sunlight exposure or during the winter months.

Health Benefits of Vitamin D3:

1. Bone Health:

   • Vitamin D3 plays a critical role in maintaining healthy bones by promoting the absorption of calcium and phosphate from the gut. These minerals are essential for the formation and maintenance of bone structure.
   • It helps prevent rickets (in children) and osteomalacia (in adults), which are conditions characterized by weakened bones due to Vitamin D deficiency.
   • It also supports the prevention of osteoporosis, a condition where bones become fragile and more likely to fracture.

2. Immune System Support:

   • Vitamin D3 is essential for the optimal function of the immune system. It helps regulate the immune responses and has been shown to reduce the risk of infections, particularly respiratory infections like the flu and colds.
   • Studies suggest that adequate Vitamin D3 levels may reduce the risk of autoimmune diseases such as multiple sclerosis, rheumatoid arthritis, and type 1 diabetes.

3. Mood and Mental Health:

   • Vitamin D3 has been associated with mood regulation. Some studies suggest that low levels of Vitamin D may be linked to depression, seasonal affective disorder (SAD), and other mood disorders.
   • It plays a role in the production of serotonin, a neurotransmitter that influences mood, and may help improve mental health by stabilizing mood and enhancing cognitive function.

4. Cardiovascular Health:

   • Vitamin D3 has a protective effect on heart health. It may help reduce the risk of hypertension (high blood pressure) and cardiovascular diseases by influencing blood vessel health and reducing inflammation.
   • Some research suggests that Vitamin D deficiency may be linked to an increased risk of heart disease, stroke, and diabetes.

5. Muscle Function:

   • Adequate Vitamin D3 levels are necessary for maintaining healthy muscle function. It helps regulate calcium levels in muscle cells, which is important for muscle contraction and strength.
   • Deficiency in Vitamin D3 may lead to muscle weakness, increased risk of falls in older adults, and a higher likelihood of developing conditions like fibromyalgia.

Vitamin D3 is essential for overall health, particularly for bone health, immune function, mood regulation, and cardiovascular health. While sunlight exposure is the primary source of Vitamin D3, dietary intake and supplements can help ensure adequate levels, especially in individuals with limited sun exposure or increased health risks. Always consult with a healthcare provider before taking Vitamin D3 supplements, particularly in high doses, to avoid toxicity and ensure safe and effective use.

 

Items	Standards	Results
Physical Analysis
Appearance	Fine Powder	Conforms
Color	White	Conforms
Odor	Characteristic	Conforms
Mesh Size	100% through 80 mesh size	Conforms
General Analysis
Identification	Identical to R.S. sample	Conforms
Assay	≥98%	98.02%
Extract Solvents	Water and Ethanol	Conforms
Loss on Drying (g/100g)	≤5.0	3.33%
Ash(g/100g)	≤5.0	2.81%
Chemical Analysis
Pesticides Residue (mg/kg)	<0.05	Conforms
Residual Solvent	<0.05	Conforms
Residual Radiation	Negative	Conforms
Lead(Pb) (mg/kg)	<3.0	Conforms
Arsenic(As) (mg/kg)	<2.0	Conforms
Cadmium(Cd) (mg/kg)	<1.0	Conforms
Mercury(Hg) (mg/kg)	<0.1	Conforms
Microbiological Analysis
Total Plate Count(cfu/g)	≤1,000	107
Molds and Yeast (cfu/g)	≤100	23
Coliforms (cfu/g)	Negative	Conforms
Salmonella(/25g)	Negative	Conforms

 

Certifications

 

Company Profile

 

Hangzhou Focus Corporation, is a professional supplier of food additives & ingredients in international market, which is located in Hangzhou, Zhejiang Province, next to Shanghai port and Ningbo port. It is specialized in manufacturing food additives & ingredients. Besides, it has invested two yeast factories in 2008 and has become a key manufacturer of bakery yeast in China.

We supply over 100 kinds of high-grade products covering areas of baking, confectionary, beverage, meat processing and spices.Our products include: sweeteners, thickeners, acidulants, preservatives, antioxidants, phosphates, flavoring, proteins, nutrition, emulsifiers and so on.

Our honorable clients are both manufacturing users and wholesalers, from more than 50 countries all over the world. Our professional sales team, well-establishing sourcing network will contribute to the best products and service for you.
 

Packaging & Shipping

FAQ

 

Q:Are you manufacturer or trader?
A: we are manufacturer.

Q: How long have your company run on food ingredients ?
A: 14 years focusing on food ingredients field,10 years exporting experience.

Q: Which payment terms are you accept?
A: Payment term: L/C D/A D/P T/T Western Union MoneyGram.

Q: After an order is placed, when to deliver?
A:It depends on whether the products you buy has inventory. If we have inventory, generally we can arrange shipment after receipt of payment 2 to 3 days. If not, it will be decided by the time of the factory production.

Q: What's your MOQ?
A:For the high value product, our MOQ starts from 1kg and generally starts from 25kgs. For other low price product, our MOQ starts from 1000kg and 10000kg.

Q: Is there a discount?
A: Yes, for larger quantity, we always support with better price.

Q: How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we
will send you free goods for replacement or refund your loss.

Q: What is loading port?
A: Usually is Shanghai, Qingdao,Tianjin or Ningbo.