Hi, my bid is for the 50 anti aging articles, of 550 words a piece, to be completed in 15 days, for $250.00. I have experience in this topic and have written articles and reviews before on the topic as well. My other experience includes article writing, copy writing, blogs, news letters, press releases, reviews, discussions, reports, web content, SEO articles, keyword density/optimization, and ebooks. I can complete this project for you to your specifications and I can start ASAP. Thanks!