Nutritional Supplement Vitamin D3 Powder 500000iu/G Cholecalciferol
What's
VitaminD3
?
Vitamin D3, also known as the "sunshine vitamin," provides benefits throughout your body. As it circulates through your bloodstream, it aids in the absorption of
calcium
and
phosphorus
, which helps keep your bones strong. It's involved in a healthy immune system, and it's beneficial to mood, heart health, and even weight loss. You can get vitamin D from food and supplements, and your skin produces D3 when it's exposed to sunlight.
Vitamin D3 VS. Vitamin D2
Vitamin D is available in two forms: vitamin D2 (ergocalciferol) and vitamin D3 (cholecalciferol). Vitamin D3 is primarily found in animal foods, such as fish, liver, eggs and cod liver oil. Vitamin D2 is mostly in mushrooms and fortified foods, such as cereal.
Both are also available in supplement form as well. The biggest difference between vitamin D2 vs. D3 actually lies in the way that they are metabolized in the body. One study found that vitamin D3 was nearly twice as effective at increasing vitamin D levels in the blood compared to vitamin D2.
For this reason, it's generally recommended to select a vitamin D3 supplement whenever possible to optimize absorption and get the most bang for your buck. Taking a vitamin D3 supplement is an effective way to boost calcium absorption, promote bone health, support weight management and more.
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Product Name
|
Vitamin D3
|
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CAS
|
67-97-0
|
|
Molecular Formula
|
C27H44O
|
|
Appearance
|
White
Powder
|
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Grade
|
Food Grade
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Specification
|
500,000IU/g
|
Q1: Are you manufacturer or trading company?
A1: We are manufacturer.
For some special or rare products, we can also make trade for you.
Q2: What certificate does your company have?
A3: ISO 9001,
Kosher,
Halal,
EU and USDA certificate are available.
Q3: Is the price on Ali page the final price?
A3: Not really. Some prices change from time to time and haven't been updated.
The actual price is subject to the salesman's quotation.
Q4: Can I get some sample?
A4: Yes, for most low value products, usually 10-20g free sample can be provided.
Q5: What's your MoQ?
A5: Our MoQ is flexible, usually 1 kg-10 kg for trial order.
Q6: How to start orders or make payments?
A6: There are two ways for you to confirm order:
1,Proforma invoice with our company bank details will be sent to you once the order confirmed. Pls arrange payment by TT (wire transfer).
2,Trade assurance order will be drafted for you through Alibaba. Pls confirm and pay through Alibaba (credit card).
Q7: How long for production and delivery?
A7: Most products we have in stock, lead time: within 1-4 business days after received payment.
Customized products further discussed.
Q8: What are your delivery methods?
A8: Fedex,
DHL,
By Air,
By Sea and the specific line forwarder.
Recommend:
≤50kg by DHL/Fedex door to door, it will takes 5-7 days generally.
≤200kg by Air with airport to airport, it will takes 7-9 days generally.
≥200kg by Sea with port to port, it will takes 18-25 days generally.
Q9: How about the packing?
A9: 1
kg per aluminum foil bag,
20kg per carton,
25kg per drum and OEM package.
Q10: Do you accept ODM or OEM service?
A10: Sure, we make ODM and OEM services for many customers.
Ranges: Soft gel, Capsules, Tablets, Sachet, Granule, Private Label service, etc. Please contact us to design your own brand product.
Q11: What is the shelf life for the products?
A11: Most products shelf life 24-36 months, meet with COA.
Q12: Is there a discount?
A12: Of course, welcome to contact us. Price would be different based on different quantity. For bulk quantity, we will have discount for you.