There are numerous weight loss supplements which are available in the market currently. They include dietary supplements for weight loss, natural supplements, drugs and so many others. Some brands have even come up with weight loss supplements for women specifically. All these weight loss supplements and pills work using one or more of the following mechanisms:
- By increasing the rate of metabolism which leads to an increase in the amount of fats the body burns.
- Suppression of appetite. This makes you to feel full just after consuming a little amount of food.
- Reduction in the rate of nutrients absorption including fats.
The most popular weight loss supplements and pills include
The Garcinia Cambogia Extract
Garcinia Cambogia extract contains an active ingredient that is known as hydroxy citric acid which works by inhibiting the functions of fat-producing enzymes and increasing the levels of serotonin in the body. This has a potential of reducing food cravings. The Garcinia Cambogia extract causes modest weight loss and it has no serious side effects.
This is one of the most effective dietary supplements for weight loss and it has been around for over a decade. It is currently one of the most used weight loss supplements for women, and it is available in multiple types. Hydroxycut can cause a weight loss of about 21 lbs. in just three months. However, if you’re caffeine sensitive, this supplement may cause side effects such as nausea, irritability, anxiety and many others.
This is one of the plant-based dietary supplements for weight loss and it is made up of a raspberry ketone, a substance that’s found in raspberries. The synthetic version of this compound helps in weight loss by enhancing the breakdown of fats in the body and increasing the production of adiponectin hormone which aids in weight loss. Raspberry Ketones has no significant side effects and it may only cause your burps to have the raspberry smell.
The Conjugated-Linoleic Acid (CLA)
CLA is one of the healthier and naturally occurring dietary supplements for weight loss. It is found in fatty acids such as butter and cheese and it helps to reduce appetite, boosting metabolism and to stimulate the breakdown of fats. CLA may cause users to lose around 0.2 pounds in a week up to six months. CLA is a great weight loss supplement but it can be harmful if it’s used for a long term. Its side effects include digestion problems, inflammation, insulin resistance etc.
This is one of the most consumed psycho-active substances worldwide. Caffeine is a naturally occurring compound found in green tea, coffee, and dark chocolate. It aids in weight loss by boosting metabolism by 3-11 percent and it can also increase the fat burning rate by about 29 percent. Note that the effectiveness of caffeine is only short term and its tolerance declines with time. In some people, Caffeine causes side effects such as nausea, insomnia, irritability, diarrhea etc.
This pharmaceutical drug that is normally purchased over-the-counter as Alli is one of the most affordable weight loss supplements that works by inhibiting the breakdown of fats in the gut. Orlistat helps to slightly reduce the blood pressure and it also reduces the risk of an individual developing diabetes type 2 by about 37 percent. Note that Orlistat is a highly-unpleasant weight loss supplements and its side effects include flatulence, uncontrollable frequent bowel movements and deficiency of vitamins that are fat-soluble e.g. Vitamins A, D, E etc.
Glucomannan is a fiber that’s found in the roots of the elephant yam plant. It works by absorbing more water, promoting a feeling of fullness thereby resulting in the consumption of fewer calories. Studies have shown that the effectiveness of Glucomannan in combination with a healthy diet can lead to a weight loss of between 8-10 pounds. It can also help to lower the blood cholesterol, blood sugar and it is effective in treating constipation. Glucomannan should be taken about 30 minutes before meals since it poses side effects such as flatulence soft stools and bloating.
Green Coffee Bean Extract
The extract is derived from raw coffee beans. Green Coffee Bean extract contains chlorogenic and caffeine compounds which help in weight loss by increasing the rate of fat burning and slowing down the breakdown of carbohydrate found in the gut. Green Coffee Bean Extract causes a modest weight loss and some users may experience side effects such as nausea, diarrhea, anxiety etc.
Green Tea Extract
This is one of the popular ingredients that is used in many dietary weight loss supplements. Green Tea Extract contains EGCG antioxidant that aids fat burning by increasing the activity of the norepinephrine hormone. Since it contains some elements of caffeine, this tea extract may cause serious side effects to individuals who are caffeine sensitive.
This is a newcomer in the weight loss pills market. Meratrim is a combination of two plant extracts and it works by decreasing the amount of fats which fat cells can pick from the bloodstream and reducing the number of fat cells. Meratrim also helps to burn unwanted fats and it can help users to shed up to 11 pounds in 8 weeks. It has no any reported side effects.
Plexus Slim is a powdered supplement that you mix in with your water. There’s been a lot of confusion about it though, and since it is a weight loss product, it is not a meal replacement shake.
It’s intended to suppress appetite and help you control unnecessary food cravings. With the combination of Garcinia Cambodia, Chlorogenic Acid Extract, and Alpha Lipoic Acid all working together, you are supposed to be able to kiss those hunger cravings goodbye and theoretically shed those unwanted pounds.
This plant extract comes from the mint family and it is effective in weight loss by raising the cAMP compound in body cells. This compound also helps to stimulate the burning of fats. Forskolin is one of the least used weight loss supplements for women. Research studies have shown that weight loss product is mainly effective for overweight men. There is limited data regarding the side effects of Forskolin.
Bitter Orange / Synephrine
Bitter Orange contains the synephrine compound, a popular ingredient that has been used with multiple weight loss supplements. Synephrine aids in weight loss by reducing appetite and increasing the rate of fat burning. Studies have shown that Bitter Orange is only effective for short-term use. It’s an addictive compound that can cause heart-related conditions hence it must be used with caution.
Of all the above-mentioned weight loss supplements and dietary pills for weight loss, the best products which have strong evidence include Orlistat, CLA, and Glucomannan for weight loss, Green Tea Extract and Caffeine for increased fat burning. However, all these supplements are useful and they still provide desirable results.