An energy source for intestinal and immune cells. It also helps maintain the barrier between the intestines and the rest of your body and aids with the proper growth of cells. Glutamine is the main fuel source for your body’s lymphocytes, white blood cells that fight infection and disease.

Commonly used by mouth for improving athletic performance. It is also used for weight loss, wound healing, and to increase sleep quality.

An amino acid that is made in the body naturally. As a supplement, it may help with several conditions, from migraines to inflammation.

It appears to help the body absorb calcium, and it plays an important role in the formation of collagen, a substance important for bones and connective tissues including skin, tendons, and cartilage.

Boosts nitric oxide production in the body. Nitric oxide helps your arteries relax and work better, which improves blood flow.

Also known as Vitamin B1, thiamin, or thiamine, enables the body to use carbohydrates as energy. It is essential for glucose metabolism, and it plays a key role in nerve, muscle, and heart function.

Also known as B3, it is an important nutrient. In fact, every part of your body needs it to function properly. Niacin may help lower cholesterol, ease arthritis, and boost brain function, among other benefits.

Also known as B2 and called riboflavin, is one of 8 B vitamins. All B vitamins help the body to convert food (carbohydrates) into fuel (glucose), which is used to produce energy. These B vitamins, often referred to as B-complex vitamins, also help the body metabolize fats and protein.

Also known as B5. Helps turn the food you eat into the energy you need. It’s important for many functions in the body, especially making and breaking down fats. 

Also known as B6, required by your body for utilization of energy in the foods you eat, production of red blood cells, and proper functioning of nerves. It is used to treat and prevent vitamin B6 deficiency resulting from poor diet, certain medications, and some medical conditions.

An essential amino acid that plays a critical role in metabolism, body functions and overall health.

Plays a structural role in your body as a major component of cellular membranes, bringing balance to certain chemicals in the body to assist with mental well-being, panic disorder, depression, in addition to helping influence insulin and blood sugar control.

Choline is an essential nutrient meaning it is required for the body to function well. The brain and nervous system use it to regulate memory, mood, muscle control, and other functions.

A form of vitamin B12 used to treat low levels (deficiency) of this vitamin. Vitamin B12 helps your body use fat and carbohydrates for energy and make new protein. It is also important for normal blood, cells, and nerves.