I buyed this Psychotria Viridis in october, they were very active. Im very happy with the quality. I ve make the extraction with water and 30% lemon juice, 3 times and then the reduction to 50 ml dosis. Of cours with peganum Harmala
I must only to advice the consumers that a medium dosis (full aktive) of psychotria its 25 grams, not 50 like states in the webs information. And most with this quality of product.
Pd: please, please dont buy Banipteriosis caapi to make ayahuasca, they are in danger of extintion, you can use Peganum Harmala and the ayahuasca-effect its equal good.
Enjoy, learn, and be carefull