ntrlmuscle
New member
Has anyone ever come down with skin hives in the application areas of sustain? I am currently fighting a bout with it after 3 weeks of use, it just sprung up last week. I have discontinued use but the skin reaction is still there....any help/info/insight? Really sucks(aside from the uncomfortable itching/unsightly welts,lol) because i was really liking the product up till then....