Vitamin B12 keeps your nervous system healthy. It helps your brain function properly. Low B12 causes tiredness, mood swings, and memory issues. Find B12 in eggs, fish, and dairy. Vegans should eat ...

And try not to drink tea or coffee right after meals—it blocks iron absorption big time. Vitamin B12 is one of those sneaky nutrients that you don't notice is missing until your health starts ...

Beef organ supplements are made of cow organs. Learn how these natural sources of vitamins and minerals may enhance your health and what to look for.

Caffeine is naturally present in more than 60 plants and is contained in many foodstuffs such as coffee, tea and chocolate. One of caffeine’s primary actions in the human body is a stimulating ...

Each serving also contains a small amount of folate, vitamin B6, potassium, magnesium, and iron. Adding more kale to your diet is a great way to boost your intake of these key vitamins and ...

Black currants, also known as cassis, are tart-tasting fruits that have several potential health benefits. Studies have shown that they may help to boost the immune system and reduce inflammation ...

We know that fish is good for us but which pack the best punch? From white and oily to tinned and frozen, the experts give ...

Hypochlorhydria, or low stomach acid, can cause a long list of digestive symptoms. Here’s how to identify – and fix – it ...