The best nutritional energy supplements provide a boost of energy and contribute to long-term health and well-being. But some energy supplements can contain dangerous chemicals that increase health risks. Side effects of some energy supplements include increase of heart rate, elevation of blood pressure, addiction, heart attacks, and stroke.
You should always be cautious when taking energy supplements, especially new products that are untested or have over-the-top claims. Consult a physician especially if you are under any type of medication or are pregnant.
Vitamins For Energy
Some of the safer and promising supplements are discussed below.
1. B Vitamins
B vitamins such as B12, Biotin, and Folic Acid, are some of the best nutritional energy supplements. Biotin for example, aids the body in the utilization of glucose--the body's primary source of fuel. Vitamin B12 helps fight stress and fatigue, and is essential in the formation of RBC or red blood cells-- closely linked to the body's energy levels. Folic Acid, a form of vitamin B9, is also known to increase energy levels.
2. Herbs
Some of the best nutritional energy supplements can be found from plant extracts such as gingko biloba and ginseng.
Gingko biloba is a medicinal herb known to increase energy levels and mental acuity. The extract improves blood flow and protects the body against oxidative cell damage. Ginseng, promoted as an adaptogen, is said to increase the body's resistance to stress. It is also known to have antioxidant and anticarcinogenic properties.
Even some of the best nutritional energy supplements can have side-effects, however. Gingko biloba for example, has blood-thinning agents that may not suit people who are already taking medications that have blood thinning agents in them, such as aspirin or warfarin. Ginseng, on the other hand, can cause inability to sleep, euphoria, nausea, headaches, low blood pressure, high-blood pressure, vaginal bleeding, epistaxis, and mastalgia to some people.
3. NADH
NADH is one of the best nutritional energy supplements. Those who have chronic fatigue usually take NADH to boost their energy and combat fatigue. It is a form of coenzyme that is naturally found in the body; it uses glucose to create three units of energy.
Important safety reminder
Choosing the best nutritional energy supplements include choosing the right supplements manufacturer. Since the US does not regulate nutritional supplements, it is important to go with a GMP compliant manufacturer that adheres to strict manufacturing standards. The best nutritional energy supplements contain the actual ingredients stated and have the right amount of dosage. They also do not contain any additives or fillers such as starch, sugar, silica, and gluten.