Slimfast Max Ingredient List

Despite the name, Slimfast Max is not related to the Slim-Fast franchise and is not a meal replacement product. Instead, Slimfast Max is a thermogenic, or calorie-burning, supplement that claims it can assist in your weight management goals. Slimfast Max comes in pill form, and contains a number of ingredients purported to increase your metabolic rate and energy levels. The Slimfast Max ingredient blend contains a number of herbal extracts as well as some vitamins. Before taking Slimfast Max or any other supplements, consult a medical professional.

Green Tea Extract

Green tea extract is an herbal supplement that is purported to have a number of benefits, including aiding in weight management. Green tea extract is a source of caffeine and catechins, which are believed to increase your metabolic rate. Although green tea extract is not the only ingredient in Slimfast Max, research suggests it is effective enough on its own to promote weight loss. According to research from the December 1999 issue of the "American Journal of Clinical Nutrition," green tea extract alone may increase energy expenditure--calorie burning--and fat oxidation, the burning of fat for energy.

Guarana

Guarana is another herbal extract, and the nutritional supplement information website Drugs.com notes that it has a very high concentration of caffeine. Although Drugs.com acknowledges that guarana is used as an appetite suppressant and stimulant, it does not suggest that guarana is effective. In addition, guarana has not undergone FDA assessments for safety or effectiveness, so little clinical research about its effects and potential dangers exists. Because of this, you may wish to avoid guarana and guarana-containing supplements.

Ginseng

Ginseng is a root that has been used in traditional medicine for a number of years, according to the University of Maryland Medical Center. The center explains that ginger is an "adaptogen," which refers to its potential ability to help your body react to stress. Although the University of Maryland Medical Center doesn't note any research suggesting ginger can enhance weight loss, the center does explain that some studies have shown that ginseng may help support a healthy immune system and improve feelings of well-being and mental performance. The center notes that side effects are uncommon but include high blood pressure, anxiety and headaches.

B Vitamins

Slimfast Max contains a vitamin B complex. As the MedlinePlus explains, there are eight forms of vitamin B, and inadequate levels of these vitamins may lead to increased risk of disease. In addition, the B vitamins help convert your food into energy.

Vitamin C

Also included in Slimfast Max is vitamin C. According to MedlinePlus, vitamin C is an antioxidant, which may help protect your cells from damage. In addition, vitamin C promotes healing.