Like many herbal supplements, you’re probably more familiar with onion as an ingredient in your favorite dishes. Onions not only taste great and add a kick to your food, they can provide some overall health benefits as well. Onion has been eaten for many centuries, but it was also a popular folk remedy for a wide range of things. Today, herbal health practitioners use onion supplements for uses similar to what they would also use a garlic supplement. Full Spectrum Onion is an excellent general herbal supplement for overall health and wellness.