I was told by someone on this forum that the tru-test online calculator gives a bad read reading and the issam calculator is accurate,
But the issam calculator says my free test is about half of what the tru-test calculator says!?
Issam says my free test is 31 ng/ml
Tru-test says my free test is 64 ng/ml
How can it be so much different ? Now I no faith in any test, I triple checked my calculations. I used the correct matching measuresment methods ( like ng/ml , etc). Is the Tru- t test really that inaccurate? Or?
Sorry to burst your bubble, but none of these tests is perfect, they are all flawed. Total T is the more reliable test, sadly low-T isn’t well defined by Total T.
The FDA is currently working on standardizing hormonal testing.
Best way to find your Free T is by Equilibrium Dialysis testing.
Calculators are flawed, so is Direct testing. Sorry buddy.
The guys are correct. So, pick one and stay with it. If your free testosterone is X, you feel like crap, and to go on TRT and your free test is X+50 and you feel great, you’re good to go.