Short answer: Catuaba Bark Extract is a traditional South American herb associated with natural stimulation and libido support in folk medicine practice.
Why "folk medicine practice" is specific, honest language
This phrasing distinguishes Catuaba's traditional-use reputation from a claim of established, modern clinical research — a genuinely careful, honest framing.
Why this ingredient is grouped with Muira Puama's similar traditional reputation
Both Catuaba Bark and Muira Puama share South American traditional-use histories connected to libido and performance — two related botanicals with overlapping traditional reputations.
💡 Worth knowing: individual ingredient amounts are not disclosed — worth understanding this gap applies to Catuaba specifically alongside the formula's other seven ingredients.