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  • Writer's pictureAshley T

Best Weight Loss Supplements in US

Updated: Apr 14, 2023

The most effective methods for losing weight are mainly eating a healthy diet and incorporating regular exercise. So you might be wondering: Does taking a dietary supplement that is advertised for weight loss really help?

Every person’s body and metabolism respond differently when they start working out or dieting and the speed at which they lose weight also varies. Weight loss might come as an easy process for one but might be difficult for another. Adjusting your lifestyle and incorporating different methods for weight loss can become overwhelming and difficult. But with the right tools, you’ll be able to achieve your weight goals.

The market today is saturated with weight loss supplements claiming miraculous results in a span of a few days or weeks. Unfortunately, the majority of these supplements are fake and don’t always deliver the promised results. There are even a few products that have ingredients declared to have been supported by clinical studies but may not have any effect at all.

When you eventually discover a weight loss supplement that really works, its benefits may include a healthier gut and a better metabolism.

When you are obese or overweight, you may experience serious health risks. Obesity, in particular, has a detrimental impact on almost every aspect of health, from reproductive and pulmonary function to cognition and mood. It raises the risk of many fatal conditions, such as diabetes, heart disease, and various cancers. Even your life expectancy may be shortened.

When you lose weight however, improvements in blood pressure, blood cholesterol, and blood sugars are expected to result from even a small weight loss of 5% to 10% of your total body weight.

For instance, if you weigh 90 kilograms and lose 5% of that weight, you will weigh 86 kilograms. Even while this weight may still fall into the "overweight" or "obesity" categories, it can nevertheless lower your risk of developing chronic diseases linked to obesity.

To help you make informed decisions and select the best supplement for you, The Superfoods Review team has combined months of in-depth study on weight loss supplements into this helpful guide.


What Are Weight Loss Supplements

Some weight loss supplements, which are offered in different formats including capsules, tablets, liquids, and powders, contain numerous ingredients such as herbs, fruits, fiber, and minerals.

These supplements make claims that they can help you lose weight or, at the very least when combined with other methods like dietary changes and regular exercise can help you lose weight.

Weight loss supplements usually functions either by:

  • Reducing hunger and increasing fullness to help you consume less calories

  • Burning more fat by reducing calorie-intake

It’s important to understand the benefits of weight loss. You don’t need to shed hundreds of kilograms to enjoy the benefits of weight loss and for this to have a positive impact on your life. It’s possible to drop a little amount of weight if you are currently overweight or obese in order to improve your general health.

Some benefits of weight loss are less likely to develop stroke, particular types of cancer, diabetes, heart disease, decreased cholesterol levels, enhanced mobility, lower blood pressure and less back pain.

If you reduce weight, you might also have better health and a better quality of life. Those who have shed weight effectively have experienced better sleep quality, less stress, better body, and enhanced energy and mood.


Weight Loss Supplements: Ingredients That You Need To Know

You have a lot of options when it comes to weight loss supplements. You may get a variety of formats namely powders, tablets, capsules, liquids in the Singaporean market; it all depends on which one you like and will use frequently.

Listed below are common ingredients found in most weight loss supplements in the market and their potential health benefits and side effects.

1. Garcinia Cambogia Extract

One of the most popular dietary supplements for weight loss is this extract. It is a little, green fruit with a shape resembling a pumpkin that, according to research conducted on animals, may reduce cravings by increasing serotonin levels and suppressing a bodily enzyme that results in the production of fat. In contrast, obese participants in a randomized trial utilizing garcinia cambogia and a placebo showed no discernible differences in weight or body fat percentage.

Even though this extract is frequently used and generally safe to eat, recent research has identified several potentially dangerous adverse effects, including abrupt liver failure, manic episodes, nausea, diarrhea, headaches, and dry mouth.

2. Green Coffee Bean Extract

This ingredient is made of coffee beans that have not been roasted yet. They contain caffeine and chlorogenic acid believed to have weight loss properties. While chlorogenic acid might inhibit the breakdown of carbs in the gut, caffeine can stimulate fat burning. However, this may cause side effects similar to caffeine and even diarrhea because of its chlorogenic acid component.

3. Caffeine

Caffeine, a common ingredient found in weight-loss pills, acts to increase your energy levels so you can more efficiently burn calories by breaking down fat. Additionally, it can help reduce appetite and lower food intake. However, it can also cause diarrhea, jitters, and anxiety. It may also lead to addiction and have an impact on how well you sleep.

4. Blood orange extract

Blood oranges are recently gaining popularity in the wellness community for its weight loss properties. They are low in calories and help make you feel fuller as fiber takes a while for your stomach to digest. If losing weight is your aim, some study says including more citrus fruits in your diet may help.

In a trial that used a randomized, placebo-controlled design, 60 overweight and obese participants were split into two groups: one received blood oranges, the other a placebo. The blood orange supplement group showed considerable weight loss at the end of the 12-week period, along with improvements in their BMI, waist, and hip measures among non-obese volunteers. Furthermore, no severe or unfavorable side effects were noticed.

Overweight participants aged 24-65 got either the blood orange supplement or a placebo for 6 months in another randomized research comparing blood orange supplement to placebo. Volunteers who took the blood orange supplement saw a noticeable improvement in their body and fat mass, BMI, hip and waist circumference, and other measurements when compared to the placebo group. Furthermore, no significant negative effects were reported. The researchers came to the conclusion that blood orange extract, when combined with a healthy diet and exercise, can aid in weight loss.


Weight Loss Supplements: What To Look For

100% Guaranteed

Even the most effective supplements don't always work for everyone. So, the supplier of the supplements you're purchasing ought to have faith enough in them to provide a robust, no-questions-asked guarantee. Select goods from vendors who offer at least a 30-day money-back guarantee. Also, ideally, a lifetime warranty.

Has The Appropriate Ingredients

To achieve the desired results, you must first consume the proper ingredients. But most people are unaware that you also need to check that each ingredient is present in the proper amount in the items. If the substances are only giving you half the prescribed dosage, then the best ingredients won't help you. This is crucial since many supplement manufacturers prioritize revenues over efficacy.

No Unnecessary Ingredients

The best weight loss supplements on the market are the ones comprised of natural, healthy, non-synthetic ingredients. By cutting out the fillers, you can be sure you're getting 100% premium, highly concentrated ingredients in their purest form, with no unnecessary artificial additives or synthetics.

Blood Orange As The Main Ingredient

Look for products formulated with premium quality blood oranges to ensure that you are getting the best possible quality. Blood oranges are fruits rich in nutrients, antioxidants, and B vitamins C and B as well as folate, magnesium, and potassium. This fruit looks orange on the outside, but the inside is maroon or blood crimson. This characteristic hue is provided by the naturally occurring, water-soluble pigment anthocyanin. Anthocyanin has the ability to both prevent and treat diseases like cancer, inflammation, infections, cardiovascular issues, and weight reduction. Anthocyanin can also enhance the health of the brain and retina while defending against a number of chronic, non-infectious diseases.


What You Need To Avoid

Harmful Artificial Binders, Unnecessary Additives, or Synthetic Fillers.

You want to ensure you’re getting 100% premium, highly concentrated ingredients in their purest form, with no unnecessary synthetic fillers, added artificial additives, or synthetic fillers. Look out for artificial colorings like iron oxide, polyethylene glycol (PEG), carrageenan, mineral oil, titanium dioxide, and petroleum byproducts, just to name a few.

Fake Reviews

Millions of customers look to online shopping before purchasing their products, but most don’t realize that up to 60% of their reviews are written by individuals paid to leave positive feedback. Risking your health with reviews that are likely false is too dangerous a game to play when you’re choosing an ingestible supplement.

Prioritise Quality Over Price

It's vital to prioritize quality when searching for a weight loss supplement, even if that means paying a little more for a high-quality, safe, and dermatologist recommended formula. Your health is far too valuable to take such a gamble.


Top 4 Weight Loss Supplements

The most effective weight loss ingredients among the ones listed—and supported by considerable research—is blood orange. By preventing weight gain and lowering body fat formation through the conversion of antioxidant, anti-inflammatory, and metabolic pathways, this superfood is proven to help in weight loss.

We here at Superfood Reviews have put in the hard miles to find out what the best option for a weight loss supplement in the market is. We have graded each choice through a stringent grading based on the following criteria:

The Sicilian Orange Slimming Elixir from The Purest Co., which contains high-quality, scientifically-proven ingredients like 400 mg of blood orange extract—the clinically recommended dosage for weight loss—is in our opinion the best weight-loss product.

We recommend that you select a product that is transparent about its main ingredients and the quantity of each one in each serving if you want to be sure you are getting the greatest supplement for weight reduction. If you're unsure whether weight loss supplements will be effective for you, you may always choose a product that has a money-back guarantee.


  • 400mg blood orange, the recommended clinical dosage

  • Contains forslean coleus forskohlii extract that help with fat reduction

  • No unnecessary ingredients or additives

  • 30-day, 100% satisfaction guaranteed or money back

  • Rigorously tested for purity and ingredient quality

  • Made in Taiwan

  • Manufactured to HACCP and ISO22000 standards

  • Highly rated for customer service

  • Free SG delivery on all orders


  • Only available online

  • Always out of stock due to demand


With an extremely comprehensive formula and the best customer feedback scores on the list, Sicilian Orange Slimming Elixir by The Purest Co is easily our Number 1 pick.

It contains a significant amount of blood orange (400 mg) along with a variety of additional ingredients that can aid in weight loss overall by lowering calorie and fat intake, such as forslean coleus forskohlii extract, apple and orange concentrate juice, and monk fruit extracts.

Customers loved this drink because it didn't have any additives and preservatives. Additionally, they enjoyed its delicious flavor. The company was highly rated for customer service and offers a 30-day, risk-free, money-back guarantee which shows they are willing to stand behind the quality of their product.

The Purest Co’s Sicilian Orange Slimming Elixirs was superior to other leading competitors in terms of effectiveness, quality, safety, and price, making it our top pick as the best weight loss product available.


  • Contains vitamins Vitamin B6, B12

  • and Zinc

  • Help reduce cravings and appetite

  • Vegan-friendly


  • Very expensive

  • Contains caffeine

  • Pill format offers less bioavailability compared to liquids

  • Could leave a bad aftertaste


Leanbean contains several ingredients that may help with weight loss and metabolism such as Vitamin B6, B12, and Chromium. It also has complimentary ingredients to help with digestion such as Chloride.

It also offers different package options with up to 4 months supply although it can get quite pricey. One of the downsides of this supplement is that it is in a capsule form which can be hard to consume for some people and may leave a weird aftertaste. Additionally, in their recommendations, you have to take 6 capsules a day. This might not be an ideal form of supplement for some people who struggle with swallowing pills and capsules.

This product would be a good option for those who are not price-sensitive and want a weight loss supplement in pill form.


  • Vegan-friendly, non-GMO, and no preservatives added

  • Made in the USA


  • Contains caffeine

  • Could leave a bad aftertaste

  • Pills could offer less bioavailability compared to liquids


PhenGold claims to have a formula that is efficient on weight loss as it has undergone clinical testing. It contains ingredients such as Rhodiola Rosea, L-Tyrosine, and B3, B6, and B12 that can help with metabolism and fat burning.

A plus side is that it has no preservatives, artificial colorings, fillers and any preservatives. The fact that this supplement comes in a capsule form, which some individuals find difficult to swallow and which could leave an odd aftertaste, is one of its drawbacks. It also contains Caffeine and Green Coffee which may not be ideal as it can cause side effects for some people.

Overall, our readers liked this product because it was of high quality.


  • Vegan-friendly and free of preservatives

  • Help reduce cravings

  • Made in the USA


  • Contains caffeine

  • Could leave a bad aftertaste

  • Pills could offer less bioavailability compared to liquids


Although Trimtone contains ingredients that can help burn fat and metabolism, it does not contain any complementing ingredients that may aid in improving your gut health.

A plus side is that it has no preservatives, artificial colorings, fillers and any preservatives. One of the downsides of this supplement is that it only comes in capsule form, which some people find difficult to swallow and may have an unpleasant aftertaste.


  • Contains blood orange

  • Help reduce weight and fat build up in waist and hips

  • Vegan-friendly, gluten-free and no added preservatives


  • Does not include complementary ingredients

  • Could leave a bad aftertaste

  • Pills could offer less bioavailability compared to liquids


Nature City's TrueSlim contains 400mg of the scientifically researched blood oranges in each capsule. This vegan-friendly supplement could aid in weight loss and prevent the buildup of fat around the hips and waist.

However this supplement does not contain any complementary ingredients that can help with weight loss and gut health.

Moreover, this might not be an ideal form of supplement for some people who struggle with swallowing pills and capsules.

For those looking for reasonably priced vegan option, Nature City's supplement is a good choice.



Blood oranges have qualities that can help reduce weight and improve your BMI, so incorporating them into your diet is a fantastic method to aid in weight loss. The Sicilian Orange Slimming Elixir from The Purest Co. takes the top spot among all the supplements we've reviewed because it contains the clinically advised amount of blood orange along with ingredients that complement it, like forslean coleus forskohlii and monk fruit extract, without the use of additives or preservatives. It is one of the healthiest selections and has the nicest flavors. Making sure the supplement you're about to take offers the right nutrients for weight loss is essential.

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