Need 40 different articles on Weight Loss For Teens

I am marketing a weight loss product for teenagers and want 40 completely different articles to use with the program. Each article must be high quality, new and original - no pre-written articles. Each article should be about 500 words. I have five other projects that will also require articles (about 500)so there is work for a good writer. Summary Quantity : 40 articles Length : Approximately 500 words each Cost : Have budgeted for $2-$3 each Ongoing : Will need 10 articles daily Article type: Each article must be good quality and 100% unique Rights : I will hold full exclusive rights to each article Look forward to talking with you. Cleton