Sea kelp, otherwise known as bladderwrack, has become a trendy superfood. But the modern hype doesn’t hold up.

Seaweed is a highly nutritious food rich in vitamins and minerals and low in calories However excessive consumption can lead ...

What are the benefits of taking an organic kelp powder supplement? Organic kelp powder supplements are a rich source of iodine, which is essential for thyroid health. They can also help support ...

making it an abundant source of vitamins and minerals like iodine, potassium, magnesium, calcium and iron. One of the benefits claimed for kelp is that its abundance of vitamins and ...

Chef Andrew Wilkinson of North Coast Seafoods hands out samples of kelp "meatballs" at an Introduction to Global Public Health class. (Photos by Lee Pellegrini) A new nutritious, sustainable, ...

Sea otters in California are helping to protect kelp forests from an invasion of purple sea urchins. NBC News' Gadi Schwartz ...

Some of the most commonly used seaweeds in supplements are kelp, nori, and wakame. Each type of seaweed has its unique benefits, so it’s important to choose one that aligns with your health goals.