Telling people the results of the research. CRPT finds letting the public know about the comparison studies is expensive. Pharmaceutical companies use political lobbying together with excessive Public Relation budgets to monopolize Health news,

There is no "pot of gold" Over the past Twelve (12) years CRPT has discovered grant-funding resources are shy in offering money for non drug research. Because of course no "pot of gold" is waiting.

A  nutrition based diet with cognitive behaviour therapy psychological psycho-therapy treating drug taking- excessive alcoholic addiction, or poor relationship skills. is not a  profit source to corporate drug business companies.

But non drug therapy does bring a benefit to the drug-smoking-or addicted, alcoholic, or those unhappy in human-to-human relationships. Research proves this The vast majority ( 99%)  of health research FUNDING                
MONIES are spent on new chemical drug formulas. 
YET  consider this:               

In over 40,000 recent comparison studies DRUG VS.NON-DRUG therapy
Show percentage % patient success rates are highest from alternative health  non-drug therapy.