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Knowledge·Supplements·9/2/2026

Selenium: thyroid function, tests and safety

Selenium: thyroid function, tests and safety — практическое руководство по источникам, дефициту, добавкам и рискам.

#селен
#щитовидная железа
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#анализы

Knowledge·Supplements·9/2/2026

Iodine: thyroid hormones, tests and safety

A practical guide to iodine in T4 and T3 synthesis, food sources, deficiency and excess, thyroid testing and safe supplement decisions.

#йод
#щитовидная железа
#тиреоидные гормоны
#йодированная соль

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Knowledge·Supplements·9/1/2026

Vitamin B12: role, testing, food sources and safe correction

A practical guide to cobalamin: why it matters for nerves and blood formation, which tests help assess status, who needs monitoring, and how to avoid confusing deficiency with other causes of symptoms.

#витамин B12
#кобаламин
#дефицит B12
#анализы