Along with 5% minoxidil you’ll find green tea extract, pumpkin seed oil, caffeine, cumin seed oil, biotin, azelaic acid, saw palmetto extract, borage extract, and a variety of other hair boosting vitamins. That’s a robust list of natural DHT blockers. Notably, they’ve also included azelaic acid in this formula which does have some promising research behind it. You can read more about <a href=http://biotin24.cf/is-biotin-bad-for-you/1/>Is biotin bad for you</a>