About Us 
Natural Products Corp was formed to supply quality Vitamin D3 supplements and other related products in response to the ever increasing evidence on the importance of  Vitamin D to human health. Our products are made in the USA in facilities compliant with FDA's Good Manufacturing Procedures (GMP) 
We ship all over the world and offer a 100% satisfaction guarantee. If for any reason your order does not arrive we will reship at no additional cost. 

About the VitaminD3 microcapsule
VitaminD3World's microcapsule is tiny making it very easy to swallow. It has been formulated to ensure that it disintegrates rapidly to ensure absorption of  Vitamin D3.

Because of its size and formulation, it can be swallowed, very easily. 

We presently offer the micro capsule in two strengths,  2000 and 5000IU with 300 microcapsules per bottle. 

Our products are manufactured in the USA in a GMP compliant plant. (GMP refers to FDA's guidelines on Good manufacturing practices) 

Vitamin D3 is sourced by washing lambs wool (from Australia) to retrieve lanolin from which the precursor is extracted and converted to D3 by exposure to ultra violet light-this is exactly how vitamin D is produced in the human body.

This form of Vitamin D3 is considered suitable for vegetarians as the animals are not killed. The lamb's wool is simply washed to extract lanolin which supplies the precursor molecule from which Vitamin D3 is produced.

Vegans, who will not consume anything derived from animal products have a particular problem. There is no source of Vitamin D3 that does not originate in animals. Their only option is to use Vitamin D2 which is derived from plants. However studies have shown that D2 is only 30% as efficient as D3 in raising active Vitamin D levels in humans. Their only other alternative is to expose themselves to sufficient sun light.

I
VitaminD Test Kits (presently out of stock)
The Vitamin D test kit requires only four drops of blood. Once placed on the blotter provided and allowed to dry, the sample should be  mailed back to the address provided. When the lab receives your sample you will receive an e mail instructing you how to access your results on line. You will also receive a hard copy of your results my mail. The results are ready usually within two to three days of arrival in the lab.

Delivery times and Overseas Shipments
All shipments are made by first class mail. US and Canadian orders usually arrive within 2-3 business days. Shipments outside the US usually arrive within 7-10 business days. We have many existing customers in Europe. Our products are packed discretely and we have had no problems with customs. But just in case, we offer a delivery guarantee, if your order is not received for any reason we will re-ship the order until it arrives safely.

Returns
There are no returns or refunds on test kits or vitamin products.
A damaged or defective test kit will be replaced immediately.
Other products that are damaged or defective may be returned within 30 days for a replacement.
If your order does not arrive for any reason we will reship your order free of charge.

Privacy
Natural Products Corp is firmly committed to protecting your privacy. The following discloses our information gathering and dissemination practices.  Our shopping cart system uses cookies to keep track of your account. This site contains links to other sites, some managed by NPC and others by independent retailers. NPC is not responsible for the privacy practices or these independent retailers. Our site uses an order form for customers to request information, products, and services. We collect visitor's contact information (like their email address) and financial information (like their account or credit card numbers). Contact information from the order form is used to send orders to our customers. The customer's contact information is used to get in touch with the visitor when necessary. Financial information that is collected is used to bill the user for products and services.  This information is not shared with anyone outside of our company


If you have any other questions please do not hesitate to e mail your question to contact@vitaminD3world.com 


Copyright 2011: Natural Products Corp. All Rights Reserved.