Buy eye vision products online in Canada, and get free Canadian shipping on orders over $59.99. Nature’s Source carries a variety of natural vision care supplements both in tablet and liquid form. Some of the vision vitamins have nutrients in them that assist in maintaining optimal vision. Speak with your healthcare practitioner if you experience eye infections or eye irritation. We also carry eye beauty products like eye creams that hydrate and limit the appearance of puffy eyes. What causes bags under eyes? Lack of sleep and allergies are just a few reasons for dark circles under eyes or puffiness. Browse Nature’s Source for natural eye products and eye allergy relief. Shop online at Nature’s Source today!