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Articles related to focusing on healthy aging, prevention, mobility, cognition, nutrition, independence, and caregiving support.

Oct 4, 2025

4 min

Is Biotin OK for Seniors? Essential Facts on Safety and Usage

While severe biotin deficiency is rare in older adults, millions turn to supplements for hair and nail health. Before adding any new vitamin to a regimen, it's critical to ask: is biotin ok for seniors, or are there hidden risks to consider?

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Oct 4, 2025

4 min

Understanding Biotin Intake for a 70 Year Old Woman

For adults aged 19 and older, the Adequate Intake (AI) for biotin is 30 micrograms (mcg) per day, a recommendation that extends to seniors. This guide explores biotin intake considerations for a 70-year-old woman, covering nutritional needs and safety considerations for this essential B-vitamin.

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