Basically, if the cost of shipping & handling is included in the retail sales price, itâs considered taxable. If itâs stated separately and shipped directly to the purchaser, then you may exclude it from sales tax.
Astaxanthin is a carotenoid, a natural pigment found in certain types of plants and bacteria. It is used both as a human nutritional supplement and as an additive in the food of certain livestock. As a nutritional supplement, there are no known side effects. It usually comes in pills of 2 to 4 milligrams each.
Of particular importance is the natural red pigment astaxanthin (ASX) abundant in both salmon and in crustaceans such as shrimp and crab. ASX has a powerful antioxidant effect, and is capable of penetrating the blood-brain barrier, entering the brain, where it acts directly on nerve cells. ASX is also known to have a neuroprotective effect.