I started out by running Spartan races, and cleaning up my diet, to eventually transitioning into a bodybuilding and powerlifting approach on things. 

I have never looked into them really, I think they are a 2009 era deal maker. 

We are in California and yes, we have a pest control company that specializes and guarantees rat eradication.   

I recently added statements saying that when we rent units they are free of roaches, pests, bedbugs and the tenants are responsible for eradicating pests.

As a result, when good investment opportunities become available, the bidding wars that follow eradicates potential profits.

A reverse osmosis system (for your drinking water taps only) will take care of the sodium, it's not a huge concern unless you have high blood pressure or on a salt restricted diet.

Price out not a "mitigation" but a completely eradication by professionals. 

I am sure your looking for technical's but honestly those don't matter at this point, you need foundational actions first otherwise just like yoo-yoo dieting you'll find yourself right back in the same hole if not deeper. 

Honestly I would look at your diet, are you eating junk? 

Just tell him to add fiber to his diet and he won't be clogging toilets...