Supplement School

What are probiotics, what are prebiotics, and what is the microbiome? Here's exactly how to choose a probiotic or prebiotic supplement, why you need one, where to find microbiome support in your diet and lifestyle, and everything you need to know about staying in harmony.

Experts advise vegetarians to take vitamin B12, vitamin D, omega-3s, zinc, iron, calcium, and iodine supplements. Plant-based foods do not sufficiently provide these nutrients, so vegetarians need supplements to avoid nutrient deficiencies.

If you struggle with insomnia, you're far from alone. About a third to a half of Americans have problems falling and staying asleep.  We have real advice in this article that's likely different from any other advice you've received. Side...

Vegans don't use animal products. This makes them more susceptible to developing nutritional deficiencies. That's because many plant foods don't contain some of the essential nutrients needed for the growth and maintenance of our bodies.

You're getting enough D3, but are you maximizing the benefits?

Should you take B12, a B complex, or both? What happens if you take too much B12? Keep reading to learn who should take both, how to maximize absorption, what the downsides are of too much B12, and when you should stick to just taking a B complex supplement.