100% Pure Powder Praziquantel 100grams sells for $60 on ebay (Ebay seller: layrpp9) + $5 shipping. If you can throw money at your problem, and your problem goes away, then it is not a problem. I started with 1/2 teaspoon PZQ 4 times/day and 200mg Albendazole. I took the Praziquantel 6 hours apart. I set my alarm clock to take my early morning PZQ dose. Within one month, I was feeling better. I continue to take Ivermectin every 5 to 7 days. Occasionally I also take Mebendazole for 6 days. After 1-1/2 months on PZQ/ALB/Ivermectin, I took Fenbendazole for 10 days. I expelled lots of flukes, (1) tapeworm, (1) hookworm. Today I expelled a rope worm. Look at the pictures in the Picture Gallery . I am lowering my PZQ dose & transitioning to DEC (Dietylcarbamine) 200grams/day, Bartlowe's Herbal Elixir, Xanthoparmelia Scabrosa Extract 12:1 (natural Piperazine; nPPZ) 4 tablets, and Piperazine Citrate (PPZ) 1 tablespoon.