44. Ferritin Isn’t the Whole Story: How to Read Your Iron Labs
Ferritin is everywhere in the health community right now, but most people don’t know what it actually measures. In this episode, Becky Webb and Bronwyn Deiter give you a cheat sheet for reading your iron labs. Bronwyn explains why ferritin shows whether iron is being stored and not how much iron you have, which other markers give a fuller picture, and why copper may be the missing piece when iron numbers won’t budge.You’ll also hear Bronwyn’s own experience with iron deficiency anemia and iron infusions, why iron needs to cycle through the body, and how oxidative stress, antioxidants, and even microbes can affect iron.In this episode:* 00:59 – Why ferritin is such a hot topic, and what this episode covers* 01:53 – What ferritin really is (the “train car” analogy) and why it doesn’t tell you how much iron you have* 04:00 – The iron panel: total iron and iron saturation* 04:24 – Why standard lab ranges aren’t the same as ideal ranges* 07:00 – Hemoglobin: iron in use, and why it’s the best window into your iron* 08:33 – What to do when hemoglobin runs high (blood donation)* 08:54 – Bronwyn’s story: iron deficiency anemia, supplements, and infusions that didn’t fix it* 09:50 – Copper and ceruloplasmin: the major iron cofactor* 10:47 – What depletes ceruloplasmin (antibiotics, pesticides, certain medications, high-dose vitamin C)* 11:53 – Ferritin ideals, and why inflammation can raise ferritin without more iron* 14:03 – Iron as a cycling mineral, and the “rust” of oxidative stress* 15:59 – Whole food vitamin C and other antioxidants that help free up stored iron* 18:00 – How viral, bacterial, or parasitic load can shift iron* 19:00 – Hemochromatosis: when the body absorbs too much iron* 21:05 – Fortified foods, multivitamins, and iron overload* 22:40 – Prenatal vitamins, iron infusions in pregnancy, and how copper passes to baby* 25:43 – Beef liver as a whole-food source of iron, copper, and cofactorsTopics and key terms: ferritin, iron panel, total iron, iron saturation, hemoglobin, serum copper, ceruloplasmin, zinc and retinol balance, iron deficiency anemia, iron infusions, hemochromatosis, oxidative stress, whole food vitamin C, prenatal vitamins, beef liverSubscribe + review: If this episode helped, please subscribe to The Overflow and leave a review on Apple Podcasts or Spotify. It helps more women find us.Disclaimer: This episode is for educational purposes only and is not medical advice. The lab “ideals” discussed are the hosts’ functional-health perspective and differ from standard lab reference ranges. Talk with your healthcare provider before changing supplements or making decisions about your iron.Connect with usAndreaInstagram: https://www.instagram.com/andrealahmanFreebies: https://andrealahman.com/stress-subscribe/BeckyInstagram: https://www.instagram.com/beckyjwebbLinks/Freebies: https://beckyjwebb.com/linktreeBronwynInstagram: https://instagram.com/cleangreenstartWebsite: https://cleangreenstart.com/ferritin levels, what is a good ferritin level, iron panel explained, iron saturation, low iron not improving, hemoglobin ideal range, copper and iron, ceruloplasmin, iron deficiency anemia, iron overload, hemochromatosis, beef liver for iron, functional nutrition, women’s wellness podcast This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit overflowpodcast.substack.com