B12 in stacks underrated essential or unnecessary add-on?

My free testosterone improved more than my total testosterone would’ve missed that if I only checked one marker

I had secondary hypogonadism so LH and FSH were the most important markers to watch. Clomid worked exactly as expected because we had baseline labs.

The old pic looks like someone who lifts and the new pic looks like someone who trains

The newer 190 looks way denser

The waist to shoulder ratio is the biggest difference I see

The newer pic has way more muscle maturity

The newer version looks like the weight is actually distributed better

The older picture looks softer and the newer one looks much more athletic