I’m from South Africa… I bought Demal200 to use as a prophylactic against malaria for when I go to Mozambique for holiday. I have consulted my GP and we agreed to give Demal200 a go. I got quite a few mozi bites in the two weeks I was there and it has now been 2 months since I have been back and up to date I have no signs of malaria. It has a nice taste and absolutely no side effects. My GP is also planning on using this product and I'm recommending this product to any one who dislikes the side effects of the chemical prophylactics. Well done guys and thank you for this great product.