B BW1 Well-Known Member Apr 4, 2005 #1 I noticed that you use HF37. I would like to start using this product. Can this product be found in the local drug store or vitamin shop. Or, can you purchase HF37 online? Thanks in advance
I noticed that you use HF37. I would like to start using this product. Can this product be found in the local drug store or vitamin shop. Or, can you purchase HF37 online? Thanks in advance