The Human Effect Matrix looks at human studies (it excludes animal and in vitro studies) to tell you what effects astaxanthin has on your body, and how strong these effects are.
Mileage Tax Deduction: Writing Off Your Miles On Taxes. If you drive your car or other vehicle for business purposes, you can take a mileage deduction of 53.5 cents for every mile you drive for work in 2017 (54 cents per mile for 2016).
For example, the total of all my business mileage for the year is 5000 miles. The standard mileage rate is .42 cents per mile (you can look up the correct standard mileage rate for the current year on the IRS website). My tax deduction is 5000 times .42 or $2,100.