Tribulus (Tribulus terrestris), commonly known as Puncture Vine, is harvested in the fall when it is seeding. The "goat head" seeds, that are so tough they can flatten the tire on your bicycle, are the part of the plant that is used medicinally to elevate testosterone levels and increase libido in both men and women.
This beautiful seeding Tribulus plant was found by Prada while walking along the beach of the Salmon River. She quickly found out that having a seed with sharp prongs all around it in your paw stops you in your tracks.
The seeds are tinctured in food grade alcohol for at least 6 weeks and then strained and bottled.