<p>Good questions.</p><p>It's because of quantities of Vitamin E, Tyrosine, Tocopherol & Selenium</p><p>All of them were proven to have anti-aging effects on the body</p><p>There are many scientific studies on the topic, conducted by ncbi. </p><p>Feel free to check them out, but I doubt it you want to waste your time on that :)</p><p>Average recommended dose, by Food & Drug administration agency. Should I even mention some of the leading people in there are closely related to the Monsanto company (now called Bayer)... I feel you can connect the dots</p><p>The same agency says sugar is safe to intake in 30 g per day, but it isn't - 1 gram of processed sugars instantly intoxicates your body & will not get out until you detoxicate for months from any kind of it</p><p>Don't listen to FDA, listen to yourself... I eat spirulina few times daily with no problems in quantities 10 g & higher per meal</p><p>It will mos def make you age backwards, but don't forget that meat makes you age faster :) even though FDA will never tell you that, as they convinced us how we are at "peak" of our advancement with reaching 80 years in advanced countries!</p><p>That's huge BS. Human body was designed to live up to 900 years in perfect conditions, even in this terrible conditions it's possible to reach 200+ years if doing all the factors right</p>