Who knew yam had a cream?

Who actually knew this existed? I ran into this product which says 'Anna's Wild Yam Cream' used for menstrual discomfort and menopausal symptoms.
I could understand that yam is generally understood to be good fertility boosters and yam eating population just like Yoruba people in Nigeria have proven this with a high rate of twins.

But this cream totally got me surprised!!

The Australian product can be used as massage between the inner thighs, inner arms, stomach and chest, until the cream is fully absorbed.

This is not a promo! Just sharing what I found.