Re: Only B5
I have been using B5 in conjunction with an antibiotic for a few months. It's worked quite well. I recently found that the B5 was doing most of the work. I stopped taking the B5 for a week and my acne started coming back full force. After starting back on the B5 there was a very obvious change only 2 days later.
I've used B5 by itself previously and it wasn't quite effective enough for me.
If you do start taking B5, be sure to pace yourself. Though I've read that large amounts are not harmful, from my experience it can be a bit uncomfortable. When i started taking the B5 again i jumped up to 10g from aprox 6g or 7g resulting in some uncomfortable cramps.