Reply for Charmaine Lloys-Ellis. My wife and I used Demal 200 on a recent 1 year overland expedition from South Africa to Norway. No malaria, great product. We bought our supply before the trip from Tim Sale in Kenilworth, Cape Town who is a professional African tour guide. His e-mail: salepro@iafrica.com or phone +27 21 797 8077. He may know of someone nearer to you in Kwa Zula Natal who can supply you. Good luck!