Knowing the best supplements for weight loss is a much more challenging prospect than simply trying to find the cheapest or most popular ones. After all, it’s not just a matter of comparing numbers on a price tag. There is a lot more that goes into this choice than one figure or detail. After all, fat loss is complex. Moreover, there isn’t a single supplement perfect for all dieters.
For that reason, it’s important to take care when considering which pills you plan to use. The best supplements for weight loss do not include prescription medications. These are products that are sold over the counter based on natural or synthetic ingredients you can obtain without having to visit the doctor. That said, it’s still a good idea to speak with your doctor before taking any supplements, even if they are among some of the top ones on the market at the moment.
You need to make sure you are using an option that will be safe for your unique medical history and effective for your weight loss expectations through the type of strategy you’re planning to use.
Consider the following, which are often considered to be the 18 best supplements for weight loss currently legally available in the United States and that have scientific backing through research.
18 Best Supplements for Weight Loss According to Science:
1. Green Tea
Green tea contains catechins. These are a type of phytochemical with research supporting its effects as metabolism boosters. Though green tea has actually been linked with a tremendous spectrum of different types of health benefits, for a dieter, it may increase fat burning, reduce body fat production and may even shrink the appetite, easily making it one of the best supplements for weight loss.
The same stimulant found in your cup of coffee in the morning is among the top ingredients you can find in an over the counter weight loss pill. The key is to find a product that uses it in the right amount and without combining it with the wrong other substances. The perfect amount of caffeine can shrink the appetite, boost energy levels and raise the metabolic rate, according to several studies published in medical journals. Avoid taking products with extremely high amounts, that combine several caffeine containing ingredients or that combine caffeine with synephrine (bitter orange).
3. Green Coffee Bean Extract
This ingredient is among the newer additions to the best supplements for weight loss. They are unroasted coffee beans, allowing the chlorogenic acid to remain intact. That naturally occurring chemical is believed to produce effects in mice and humans that can help to prevent body fat accumulation.
4. Conjugated Linoleic Acid
Conjugated linoleic acid, more frequently known as CLA, is a naturally occurring substance within the human body, but that can be supplemented from animal sources such as beef and dairy, in order to enhance its weight loss benefits. These benefits, which include improved fat burning and bad cholesterol reduction, are backed by published science, making CLA one of the best supplements for weight loss.
5. Garcinia Cambogia Extract
Garcinia cambogia became popular even before it should have. Dr. Oz started singing its praises back in 2012 when there was inadequate research to support its use. Since then, the research on the ingredient has continued and its popularity has continued to rise along with that. It is the hydroxycitric acid (HCA) within the skin of this fruit that is credited for its weight loss benefits.
This substance is extracted from a plant in the mint family. It boosts cAMP levels within the cells. That effect is believed to enhance the body’s ability to burn fat. Published research has been supporting the use of this ingredient for weight loss for many years. That research is ongoing.
7. Acetyl-L-Carnitine HCl
Also known as ALCAR, Acetyl-L-Carnitine HCl is believed to have both weight loss and overall health benefits. This is often appreciated as one of the best supplements for weight loss because of the length of time it often continues working. Some research shows that it is still detectible within the body 12 hours after it was taken.
Technically speaking, Orlistat is a prescription drug. However, in a single case of over the counter diet pills, it is legally sold as an over the counter product. This ingredient is FDA approved and as a nonprescription diet pill, it is sold at about half the dose of the prescription strength version. This can make it a fat blocker that can assist certain dieters, but it is important to note that while it’s still one of the best supplements for weight loss, it does come with the risk of side effects.
9. Beta-Phenylethylamine HCl
Beta-Phenylethylamine HCl, also known as PEA, is a type of supplement that has been studied for many years. It is known to have many different impacts within the body. Primary among them when it comes to its use as a diet pill is as a thermogenic booster. This means that it boosts the body’s temperature, using more calories and stored body fat to fuel that heat. It can also be used as an energy booster in many people.
The reason L-Tyrosine is seen as one of the best supplements for weight loss is that it works as a thermogenic enhancer. It can also help to provide dieters with mood support and research suggests it might increase the body’s use of calories and fats.
While theobromine isn’t usually used on its own, research suggests that when it is combined with caffeine, the caffeine boosts the effects of theobromine, while theobromine tones down the potential side effects of the caffeine.
12. Hordenine HCl
Also known as N, N-Dimethyltyramine, anhaline or peyocatin, hordenine is a natural ingredient that has been researched for its benefits on its own as well as when combined with several other substances. This ingredient blends well with many of the best supplements for weight loss for powerful formulas.
L-theanine is a surprising ingredient that can be found in nature in tea. It has subtle benefits on its own, but caffeine has been known to combine well with it to allow it to provide improved effects for dieters.
A patented form of opuntia ficus-indica. This substance has been studied extensively. Some research shows its benefits for dieters with metabolic syndrome. Others find it can help improve body fat percentage and yet others show it helps blood lipid parameters.
15. 7-Keto DHEA
7-Keto DHEA is actually a non-hormonal metabolite of dehydroepiandrosterone. It is a patented substance that is used in best supplements for weight loss for its thermogenesis boosting effects because it does not cause the same jittery side effects that can be associated with high dose stimulants.
This supplement isn’t used to burn or block fat. Instead, it is used in the case of people who overeat in response to stress. Many believe that it helps to reduce stress hormones enough to decrease the inclination to eat when not actually hungry.
This fiber is obtained from the konjac root. It is a highly absorbent substance that can hold several times its weight in water. Some of the best supplements for weight loss use this ingredient to help fill up the stomach with a substance it can’t digest and therefore does not have any calories. This promotes a full feeling, so dieters won’t feel hungry and may not overeat.
18. White Kidney Bean Extract
This ingredient is a carbohydrate (starch) blocker. It helps to reduce excess blood sugar resulting from carbohydrate consumption. This may help to reduce the risk of converting as much excess blood sugar from carbs into body fat.