inbound calls needed.

Hey. can someone suggest a network which offers calls for male enhancement vertical? i hired someone to run google ads but it's not working. Please suggest a network where we can get health vertical calls. Niches- Weight loss, male enhancement, hair loss, skin issues, diabetes etc.

What you looking for is
pay par call "ads network"
First make a list of them, then check each of them if they accept your product promo.
There are like 10 ads networks in this post
quora.com/What-are-some-ad-networks-that-pay-per-click-or-CPM-cost-per-thousand-impressions/