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Tag: Nutrient risks

Explore our comprehensive collection of health articles in this category.

Is Too Much K2 Harmful?

3 min read
According to the National Institutes of Health (NIH), no Tolerable Upper Intake Level (UL) has been established for natural vitamin K1 and vitamin K2, suggesting a low risk of toxicity from excessive consumption via food or supplements.

Can you get too much iodine from eating seaweed? Understanding the Risks

4 min read
According to a study published in *Food and Nutrition Research*, the iodine content in seaweed products can be highly variable and may exceed the tolerable upper intake level. So, **can you get too much iodine from eating seaweed?** The answer is yes, and understanding the risks associated with excessive intake is crucial for maintaining thyroid health.

What are the problems with choline?

4 min read
According to the National Institutes of Health, over 90% of Americans do not consume adequate amounts of choline, yet an overabundance also presents risks. Navigating this delicate balance reveals what the problems with choline truly are, affecting everything from liver function to cardiovascular health.

Can too much vitamin B2 be harmful?

5 min read
Unlike fat-soluble vitamins, excess vitamin B2 is efficiently excreted from the body through urine, making toxicity from food sources highly unlikely. This raises the question: can too much vitamin B2 be harmful, and what are the actual risks associated with high supplemental doses?