If you struggle with weight gain, you aren't alone. Approximately one out of three Americans are obese, according to Natural News. The best approach for losing unwanted fat is regular exercise and a low-calorie diet. If weight loss is still a challenge, despite lifestyle changes, weight loss supplements may help.
Weight Loss Drug Alli
Weight loss drug Alli is a reduced-strength version of orlistat, a prescription drug used for weight loss. The Food and Drug Administration approved the over-the-counter medication for people older than 18 years of age. Alli is used in conjunction with a healthy diet and exercise. The supplement works to decrease the body's absorption of fat, minimizing the amount of calories consumed.
Alli is taken with food up to three times daily. No more than 15 g of fat is eaten with each meal. If you eat larger amounts of fat, undesirable side effects, such as diarrhea or oily spotting with gas can occur.
Conjugated Linoleic Acid
Conjugated linoleic acid is another option for weight loss. Conjugated linoleic acid is naturally found in dairy products and beef. Food processing often strips out this important type of fatty acid. Taking the supplement might decrease body fat. Side effects of the supplement can include upset stomach, nausea, diarrhea and fatigue.
Dangerous Over-the-Counter Supplements
Some over-the-counter weight loss supplements are a safety concern, according to the Mayo Clinic. For example, Country mallow was banned by the Food and Drug Administration for safety issues. The herb claims to boost calorie burning potential and reduce appetite. Ephedra is another supplement banned by the Food and Drug Administration for safety concerns. Also, avoid the intake of bitter orange, which claims to boost calories burned and is possibly unsafe, according to the Mayo Clinic.
When to Talk with your Doctor
Talk with your doctor before taking any weight loss supplement. Supplements have the potential to interact with other medications. Your doctor can advise of potential drug interactions. Also, if over-the-counter weight loss supplements aren't working, your doctor can prescribe weight loss dugs, such as orlistat, diethylpropion or phentermine. These medications are reserved for people with a body mass index higher than 27.