10/19/2026
🩸💉🩸 Biotin and B vitamins can skew about 150 lab results - very common ones that we frequently test.
💜⚕️💜 To get the MOST ACCURATE readings, we advise patients to stop all sources of Biotin & B vitamins about a WEEK prior to lab draws so the body has time to eliminate all of the excess.
🩸💜🩸 In fact, we encourage patients to stop the B vitamins a week before ALL lab draws, whether for Joyful Heart or for any other prescriber 😁🥰😃
Link to see how labs are skewed: https://www.healthcare.uiowa.edu/path_handbook/Appendix/Chem/BiotinImmunoassayTables.pdf