Warning Signs You are Low in Iron You Should NOT Ignore! Dr. Janine recently shared the warning signs of iron deficiency that you should not ignore. Among these are hair loss, chronic headaches and migraines, and persistent tiredness. According to Dr. Janine, if a supplement is necessary, look for a whole-food bisglycinate iron complex with no filler or flow agents included. Don't let iron deficiency harm your wellbeing; be aware of the signs and make sure to take action as soon as possible! #anemia #lowiron #irondeficiency #wellness