i just received the bottle today. it is right in front of me. the net wt is 64 gms. the serving size is 1.88gm (1 teaspoon). each serving has 160mg of manapol plus powder. there is 30 servings total. 30 times 160 is 4800mg, or almost 5 grams out of 64. pretty watered down if you ask me. comes out around $2000 per pound at the $20 i paid.