I have been using your S-caps for years, and don't know how I managed before a friend introduced me to them! I am old school and really avoid ordering anything on-line unless absolutely necessary, so I called your number on the bottle and received excellent, friendly, accurate, and quick customer service. I come from a family of 14 and now most of us, including the next generation, have started using them! So convenient to carry with you! Thank you so much for everything! You have kept me a happy runner! God Bless You All!