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).
You can deduct them on your 2014 return at 56 cents per mile, along with any parking or toll fees for driving your own car. You get this deduction whether or not you itemize; it's one of the above-the-line deductions found directly on Form 1040. But you will have to fill out Form 2106.