Is your protein kosher? Elena M. April 06, 2020 01:39 Updated Sorry to say that at this time our blends are not Kosher :( Related articles Are Gainful products organic? Are Gainful products non-GMO? Are the ingredients in my protein WADA-approved? How do I retake the quiz or edit my answers? How do I gain weight? Comments 0 comments Please sign in to leave a comment.