I just know it skews estro going thru labcorp, quest it does not. I was never aware deca skewed test serum tho...logically makes sense tho, being the compound a nor is

I think it's the testing method you need to pay attention to...if you are running nors, you should get a LS/MSMS, not ECLIA...ECLIA gives false positives or say 'amplified' readings giving you higher than actual test and estro readings