This is such an important reminder that more or newer doesnt automatically mean safer
Vitamin B12 deficiency causes many skin conditions like hyperpigmentation, acne, eczema, psoriasis, vitiligo and can lead to hair problems
5mg 5 vials, ready for dispatch
Cleveland Clinic: A Close Look at Each of the B Vitamins: Benefits, Food Sources and More Cleveland Clinic: Urine Changes Cleveland Clinic: Urine Mayo Clinic: The Rainbow of Urine Colors: Whats Typical, Whats Not National Library of Medicine: Folic Acid National Institutes of Health: Riboflavin National Institutes of Health: Thiamin National Institutes of Heath: Vitamin B12 Nebraska Methodist Health System: What Color Is Your Urine? StatPearls: Riboflavin Deficiency University of Rochester Medical Center Rochester: Riboflavin Allison Buttarazzi, MD Medical Reviewer Allison Buttarazzi, MD, is board-certified in internal medicine and lifestyle medicine, and is a certified health and well-being coach
Once it's opened, contamination risk goes up with every use after that, so it should be used within 24 hours of opening