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134: Should I take iron every day or use alternate day dosing?

Masterjohn Q&A Files Episode 134

Introduction

Question: Should I take iron every day or use alternate day dosing?

Reference: https://haematologica.org/article/view/9379

So, according to this abstract, in iron depleted women without anemia, oral iron supplements induce an increase in serum hepcidin that persist for 24 hours, decreasing iron absorption from supplements given later on the same or next day. Consequently, iron absorption from supplements is highest if iron is given on alternate days.

Bringing this back to a practical level, is it easier for you to maintain a habit of every day dosing or is it easier for you to maintain a habit of every other day dosing? Because I know for myself by far and away, the easiest thing for me to do is to have a little turntable inside my cabinet of everything I’m gonna take in the morning just take it all. The more complicated things get, the more you need a list or you need an app that reminds you to take it every other day.

When I wake up in the morning half the time I am not going to remember whether I took it the day before or not. So, I'm gonna have to keep track of that somehow. It's just so much more practical to take something every day at the same time than it is to try to impose more complicated dosing on it that I would want to be much more convinced that there is a real effect before I was going to bother with that greater difficulty of sustaining the habit.

This Q&A can also be found as part of a much longer episode, here:

Harnessing the Power of Nutrients
Recording and Transcript of Ask Me Anything About Nutrition | July 27, 2020
Watch now (129 min) | Below you will find the time stamps for specific questions, the relevant links, the private podcast audio version, and the transcript. The time stamps are available to everyone but everything else is reserved for Masterpass members. Learn more about the Masterpass…
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For the remainder of 2020, I will be working full-time on finishing my Vitamins and Minerals 101 book, while reserving a portion of my time for consulting clients. You can pre-order my book at https://chrismasterjohnphd.com/book. You can sign up for a consultation at https://chrismasterjohnphd.com/consultations 

DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice.

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The Masterjohn Q&A Files
We use Zoom, a video chatting software, in webinar mode. You can ask your question anonymously in text, but you can also ask it publicly, and you can even get "on stage" and share your mic, web cam, or screen with everyone.
Authors
Chris Masterjohn, PhD