Its M.
Great product...if only it was available outside USA
Used two bottles of these and it made my hair grow a lot and reduced hair fall . Nails grows like crazy ! It was great while I used it. I had to stop using it due to difficulty in buying those since its only available in USA and not even in any other site where we can get it delivered other countries. Other than that, it would have been a perfect one for me to continue. :)




