I'm new here, been a member over at outlaw for about 14 yrs, I've been dealing with this fairly recently. My most recent creatinine was 2.2 bun 23, this definitely has me scared. I'm 41 been using gear off and on for about 20 yrs, have also suffered from high bp. Obviously gear use is to blame but the high bp I know was a reason just because I've been dealing with it since late teens. Is there any legit proof/studies showing that astragalus can really benefit the kidneys. Of course the md will tell you there is no way to reverse kidney damage. I did read a study about the benefits of gh and reversing kidney damage. Was told I am stage 3ckd, what can I do, I would appreciate any help, I did start taking astragalus at 10grams daily, also started drinking 2 tablespoons of organic apple cider vinegar and 1/2 teaspoon of baking soda daily, I read that was also beneficial.