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Plenty more at https://chrismasterjohnphd.com/support! Question: Could collagen hurt absorption of iron from iron bisglycinate? Yes, because the iron bisglycinate is probably going to be absorbed through glycine transporters rather than iron transporters.

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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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