Please check into what NYBob posted about Moringa.
I put in probably over 15 hours at least of research into how valid that plant is also my chances of growing it to cut my costs down. Started this summer growing it.
I believe based on how I feel after taking it this is the real thing.
Not only that but has EVERYTHING you need for LIFE!
Couple links for you.................
First one I didn't buy mine from but I might in the future as no reason not to I just bought from a place in California because shipping is so fast from there to my place.
I really like this link because instead of being one of those places just selling a product they are an educational site showing you how to grow it, recipes, etc. Their info imo after reading several sites is excellent.