Most Trusted Vitamin Manufacturer I have been using Nature's Lab for many years and found it to be the most trusted and consistent vitamin manufacturer. They also keep up with the newest supplement discoveries.

Many coupons are always rejected. It takes a long time to apply a coupon code. The codes which are valid, apparently don't always work and specify an invalid code.

High quality and efficient service Nature's Lab always proves to be an easy way to order quickly and efficiently, with orders that arrive complete and on time. The vitamins and supplements themselves, have left me feeling better than I have in a long time.

Items ordered were not included in shipment Like - The way the items were organized and packaged. Dislike - Missing items: Item # DRV16050 - Ordered two, only one sent. Item # DRV15572 - ordered one, zero sent.

Loyalty Program and Free Shipping I have been buying the healthcare products from Dr. Vita/Nature's Lab for years because of the product quality, communication and customer service. However, to use the loyalty program and free shipping, a cell phone service is required, and I am not a user. It would be helpful if a confirmation response could also be sent via email. Perhaps it might open up more users.