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.
In humans, Astaxanthin is used as an antioxidant supplement, and as such, is 10 times more potent than other carotenoids. It's also thought to be good for the cardiovascular and immune systems. Some research also suggests it can alleviate oxidative stress to the eyes and brain.
Here is a quick summary of astaxanthin benefits for your health. 1  Reduce wrinkles and age spots. 2  Improve vision. 3  Support joint health.  Reduce signs of 1  aging. Improve endurance and exercise recovery.  Reduce risk of Alzheimerâs 1  disease. Improve skin and reduce sun damage.  Increase 1  energy. Improve focus and  ADHD.