It can work definitely nolvadex or tamoxifen citrate will block estrogen from binding to receptors preventing gyno.
The negatives are that nolvadex lowers igf1 in the body plus your estrogen level won’t be controlled which causes serious problems to your cardiovascular system if estrogen is high or low and high e2 effects different things and low e2 effects other things
I always reccomend getting blood work everyone can afford to get an e2 test done if you can afford to live this lifestyle.
Using nolvadex is fine it will work except don’t be fooled thinking that it lowers estrogen when you use it also it will be helping with your hpta the entire time if not using nor19 you might not shutdown completely.
Remember though when you use nolvadex at pct when your testosterone levels drop you will be at risk of gyno after pct depending upon how high your e2 levels climb.
This is why nolvadex is great on cycle but has its drawbacks.
I also wanted to add no nolvadex with nor19 isn’t true I have used it while running npp 2 cycles and no issues.
I believe that nolvadex and proviron are great with low aromatase cycles and should be used unless blood work shows that you need to start using an AI if you’re over 70 e2 levels bring it down please your damaging your cardiovascular system at 60 e2 levels but a increase in e2 with elevated testosterone levels is needed for growth and gains e2 is a powerful hormone when elevated with high testosterone.
Good luck and good gains brothers