Interestingly, taking high doses of B12, has an association with lung cancer. Normal doses found in food/multivitamins don't. Another case of more not necessarily being better.
theconversation.com/vitamin-b-supplements-linked-to-lung-cancer-heres-why-you-probably-dont
I drink lots of tea to help lower my iron (haemochromatosis), no bad effects yet.
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FeralCatMan Long ads need comments sections, Tue 30 Aug 2022, 16:29,
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