I’ve just started taking B4Health and my urine is bright yellow. Is this normal? by admingr | Mar 12, 2024 | 0 comments Yes, that is normal as vitamin B2 (riboflavin) can colour the urine yellow. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.