How a potent hair growth supplement has evolved to become the best on the market... Since its official launch in 2015, HR23+ has gone onto become the market's leading non-medical anti-hair loss supplement, for men and women. With hugely positive user reviews and feedback, HR23+ has shown to be effective in as many as 9 out of 10 people. Unlike other hair supplements on the market, HR23+ is constantly testing its product, and looking to improve and develop its formula. The current formula is not the same as the one that debuted in 2015. The brand has made slight tweaks, and adjusted the formula, in order to keep it as effective as possible, and ahead of its competitors as the best hair supplement on the market. Here, we look at the main changes and developments that the brand has made to its formula, since it came to market in 2015. 2014: The Prototype In order to test the product, back in 2014, a small batch of HR23+ products were made, as a test, to see how male and female cons