In February 2017, American triathlete Beth Gerdes was given a 2-year suspension for presence of ostarine, and American triathlete Lauren Barnett was given a 6-month suspension for the presence of Ostarine. Both triathletes claimed contamination from salt tablet supplements. Lauren Barnett was able to provide tablets and sealed bottle tablets which both tested positive for contamination, thus only the 6-month suspension. The 2-year suspension still stands for Beth Gerdes who provided tablets for testing, but tests showed only low levels of ostarine not high enough to confirm the finding. 
Hi Matt, my name is Mari and I’m vegetarian for 7 years now and vegan for about 8 months. It’s been about an year I started running, and now that I’ve achieved my weight goal, I would like to gain some muscles, because I didn’t really like the way I turned out to be (skinny and tiny). I bought some soy protein powder (I’m from Brazil, so it’s a nacional label) and I drank it for 3 days, 1 scoop (something like 30g of protein) with water. I got so SO swollen and it destroyed my stomach (it hurt for days), so I stopped drinking it. I haven’t bought another type of protein yet (rice or pea), but I was wondering if you have/had the same problem with soy protein as well. Just to make it clear that I’m not allergic to soy, ’cause I eat looots of soy products and I’ve never felt this bad before. I really wanted to drink some powder after my workout, but I don’t know what to do! Do you have any tips? Thank you so much!