The gyno was something I had from puberty but only recently sorted it out.
Its funny you mention diet, my testosterone was 36.5 nmol/L and my free was 0.521 nmol/L 6 months ago when I was on keto but my shbg ws at 70 nmol/L. Now that I' no longer doing keto, my test is 17.5nmol/L, free 0.227 nmol/Land shbg at 65 nmol/L. I know that the amount of fat you intake has an effect on your testosterone but the shbg still remains high after all these months. Had bloods done for everything else (thyroid, vitamins, etc) and it came back fine.
Thank you for trying to help though, I'll check out Ray Peat! My hair loss has been relatively slow but in the past 6 months has increased rapidly. Its actually really messing with my mental health so I dunno. I'm thinking just go for fin (gonna start with 0.25mg once every week) and see what happens. I've also done a DHT blood test and am waiting for the results, so lets see what it shows.