What I wish I knew 2 years ago

That the honeymoon phase fools you into thinking 10 compounds all work. Strip it down and retest.

That I should have tracked ONE metric consistently for a year rather than eight metrics for three weeks each.

That most of what I attributed to a compound was actually better sleep hygiene and a coincidentally good training block.

That recovery peptides don't replace rehab. They make rehab more productive. Skipping PT and running TB-500 is a fast road to re-injury.

That lower doses with longer duration nearly always beat higher doses over short windows. Nearly always.

That body recomp is 80% kitchen. The peptides don't override the macros.

That feelings aren't data. DEXA twice a year is the best lie-detector money can buy.

That IGF-1 trends matter more than single IGF-1 readings. Single numbers are just noise.

That nootropic stacking is 90% placebo layered on one actually active compound. Isolate first.

That rebound is real and starting GLP-1 without an exit plan is how you end up back where you started plus 8 pounds.

That if you feel something on day 2, it's probably bac water placebo. Real TB-500 takes weeks.

That chasing the newest compound is almost always worse than optimizing the basics you already run.

That reading more and posting less is a fine way to use this place for a long time.

That my internal medicine training didn't prepare me for the actual day-to-day of this stuff. The forums did.

This thread is exactly what I hoped. Bookmarking.

The thing nobody mentions is that most people never actually establish a baseline before starting. Like, did you track sleep quality objectively before peptides? Mood? Strength numbers? Because without that you're basically just remembering how you felt when you were depressed and unmotivated. OP's right that the first 6 months are probably 70% placebo plus actual life improvements, but you can't even tell if the 30% is real if you didn't measure anything going in.