I'm not a health professional but suspect you may need more iron in your diet. https://www.redcrossblood.org/donate-blood/blood-donation-process/before-during-a

I'm not a health professional but suspect you may need more iron in your diet. https://www.redcrossblood.org/donate-blood/blood-donation-process/before-during-after/iron-blood-donation/iron-rich-foods.html https://www.redcrossblood.org/donate-blood/blood-donation-pr... Also turkey meat and soy products can help us endure old age. https://scienmag.com/major-research-initiative-explores-how-our-bones-and-muscles-age-new-ways-to-block-their-decline/ https://scienmag.com/major-research-initiative-explores-how-...