VitaminCode Healthy Blood by Garden of Life

If your Ferritin (the storage form of iron) is low or your Hemoglobin (oxygen-carrying protein on a blood count) runs low, an iron supplement like this is a practical repletion dose. It suits heavy menstrual bleeders, vegans and vegetarians, frequent blood donors, endurance athletes, and people after surgery. It’s also a fit when B12 or folate are borderline on labs, since those vitamins drive red blood cell production. If your levels are severely low, you may need a clinician-guided plan first, then use this for ongoing repletion.

Iron is the core mineral your bone marrow uses to build hemoglobin, and vitamin C improves its absorption from the gut. Folate and vitamin B12 enable DNA steps needed to make new red blood cells, while vitamin B6 helps hemoglobin assembly. Together, they raise Hemoglobin and refill Ferritin over weeks, not days. The probiotic and enzyme blend aims to improve tolerance; some patients report fewer stomach issues, though the clinical evidence for probiotics reducing iron side effects is limited.

The label calls for two capsules daily, with or without food. Iron absorbs best on an empty stomach with water or vitamin C, but if you feel nauseated, take it with a small meal. Avoid taking it within two hours of coffee, tea, dairy, calcium, or fiber supplements because they block absorption. Expect energy and exercise tolerance to improve within 4 to 8 weeks if low iron was the cause, and plan to recheck Ferritin and Hemoglobin at 8 to 12 weeks.

Separate iron by at least four hours from levothyroxine (thyroid hormone) and from antibiotics like doxycycline and fluoroquinolones, since iron binds them and reduces their effect. Antacids and acid reducers can lower iron uptake; space dosing by two to four hours. Vitamin C enhances absorption, while calcium, zinc, and magnesium compete. If you take a multivitamin, don’t double up on iron unless a clinician has reviewed your labs.

Skip iron if your Ferritin is high, you have hemochromatosis (a genetic iron overload), chronic liver disease with high iron stores, or repeated transfusions. Active inflammatory bowel flares or untreated celiac can make oral iron intolerable—get guidance. Black stools are common with iron, but tarry stools with weakness or dizziness deserve urgent care. Keep all iron away from children; accidental overdose is a medical emergency.