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.
Quick Navigation. Astaxanthin. Astaxanthin is an aquatic carotenoid like fucoxanthin, but is the red pigment in salmon and krill; the most stable of all carotenoids and touted to aid in eye health and inflammation. Limited human evidence, but it appears to be a better carotenoid than the more researched lutein and zeaxanthin.