Well, it depends
I find Nutra very annoying to work with. There is a lot of people making money with it of course.
If I we're you I would research the topic very well, and see some study cases of people on this niche.
I believe even if it is from clickbank you should need to have your own page, direct link for clickbank product shouldn't work, also making exciting claims like lose 30 pounds in 7 days guaranteed would of course get your ad banned.
But, if you want to, it is possible doing blackhat with those types of titles, it's just more harder, and probably not profitable depending on your profit margin.
When I tested this products, I have gone with a product that helped on joints and circulation, runned some ads on Google and nothing happened, ad went well actually, but when I scaled it the profit started to burn. Maybe I just didn't workout my mind to do that products ahaha
But well, do a bit of research and see what people are doing, that way you'll figure out what to do as well