Earlier quoted context omitted.
> This isn't "don't take your meds", it's "use all the available tools". Agreed - low dose daily cialis/tadalafil (e.g. 5mg/day) is very common among elite athletes, bodybuilders, etc. As are GLP-1's despite elite athletes rarely being overweight. Tadalafil is taken for its endothelial benefits (erections are a convenient side effect), and GLP's for its nutrient partitioning and insulin sensitization effects. Medicat…
At a baseline, healthy vitals (blood pressure, blood sugar, heart function, preservation of bone mass/density, and lean/muscle mass, avoiding accumulation of excess fat, particularly visceral / mid-section fat). Beyond that, if goals are for specific performance targets, in some athletic or competitive activity, you'll want to tune your training toward that. Again, the baseline is remarkably consistent, it's the high…
The biggest hurdle I've encountered personally is primary care doctors deal with very sick people every day (terrible diet, terrible body composition, terrible alcohol/drug habits, etc). And that's who they optimize their care for.
If you show up to a PCP and you're in shape, all vitals on point, all bloodwork looking good, the last thing the PCP wants to do is prescribe anything because "you don't need it" and "you're not sick".
Most doctors simply don't care about helping you optimize your health once you've reached "healthier than average" status.
This leads a lot of people to doing their own research, and finding health clinics outside of insurance that cater to health optimization, anti-aging, and non-standard treatments (like prescribing GLP's to people who aren't overweight, or Cialis for people who don't have ED). These clinics also aren't very good because, while they are indeed doctors or NPs, they make money off selling you prescriptions, so they are biased and usually push medications you might not really need or want. (Which again emphasizes the importance of self-education and doing your own research).
For drugs like GLP-1's, there are a whole lot of anecdotal benefits outside of weight loss. The problem with the drug industry is once a drug is approved for its most profitable use case, drug makers don't bother to pursue additional FDA approvals for additional indications because the headache isn't worth the (marginal) extra revenue.
I very much wish there were a category of doctors specializing in treating healthy people looking to optimize their health further.