SEO’s are no strangers to various weight loss “pills and potions” - recently, however, I found a pill that actually stands by it’s guarantee - Akavar (note: this is not an affiliate link). The company has a cool policy - if you return an empty bottle of their pills with an explanation that you weren’t able to lose weight within 30 days they will issue a full refund (no questions asked).

Having pushed a lot of different products in the past I have to say that this is rare - when trying to choose a new program to target with your affiliate site consider the company backing the different products. Companies focused on customer service will tend to be around much longer and result in more residual revenue for you.