Garcinia Cambogia: What’s the Best Supplement of 2021?

Obesity and being overweight are increasingly common problems in our society. At the same time, the search for a perfect body is becoming increasingly difficult due to long work hours and the promotion of a sedentary lifestyle. Is it possible that there is an ingredient that can reverse this trend?

The Garcinia cambogia is an exotic plant in southern India that has gone unnoticed for years. Recently, the fruit of this plant has been discovered to have incredible anti-obesity potential that has led some experts to call it “the Holy Grail of weight loss.” Read on to know all its secrets.

The most important

  • Garcinia cambogia is the scientific name for malabar tamarind, a tree that produces a fruit whose rind has properties that can promote weight loss.
  • The most important active ingredient obtained from the Garcinia cambogia fruit is HCA or hydroxycitric acid.
  • HCA has satiating properties and prevents the formation of fat from unused carbohydrates after a heavy meal.

The Best Garcinia Cambogia Supplements on the Market: Our Recommendations

There are countless Garcinia cambogia supplements out there. Unfortunately, many of these items do not contain an adequate concentration of active ingredients. Thanks to our buying guide, you will be able to choose between the five most effective Garcinia cambogia items available on the market:

  • Best Garcinia Cambogia Capsules
  • For those on a weight loss plan
  • Online shoppers’ favorite Garcinia cambogia supplement
  • Best Garcinia Cambogia Supplement for Vegans

Best Garcinia Cambogia Capsules

When choosing a truly effective Garcinia cambogia supplement , it will be essential to look at the proportion of active ingredients that the product contains. With a 60% concentration of hydroxycitric acid or HCA, this N2 item provides an adequate amount of substances that assist in the weight loss process.

This article accumulates a lot of positive comments. Most of its buyers are people who use this supplement to reduce the nagging feeling of hunger that appears when starting a new diet. By eliminating sweet food cravings, these people achieve greater weight control.

For those on a weight loss plan

This GloryFeel item has an HCA concentration of 60% and a daily one that exceeds 1000 mg/day. The potency of this supplement is therefore extremely high, being suitable for use for periods of time of less than 12 weeks (for example, in preparation for an event).

The majority of people who purchased this product use it to lose one or two sizes after the Christmas holidays or before the summer months and are very satisfied with the results. However, some users report headaches and intestinal discomfort, probably secondary to a high dose of HCA.

Online shoppers’ favorite Garcinia cambogia supplement

The Prozis brand is a popular manufacturer in the world of nutrition and supplementation. This Garcinia cambogia product provides the concentration of HCA recommended by the experts and can be used safely to enhance a diet designed for weight loss. Unfortunately, it is not suitable for vegans.

Users of this article who use the supplement according to the instructions provided (take the tablets 30-60 minutes before main meals) report the appearance of a feeling of fullness that contributes to better weight control and strict compliance of your diet plans.

Best Garcinia Cambogia Supplement for Vegans

Garcinia cambogia supplements should be taken consistently, before every meal, and for a period of 12 to 16 weeks before observing significant weight loss. With 240 capsules per container, this article from the house Elika facilitates compliance with this treatment with a great value for money.

Consumers appreciate this format that guarantees supplementation for at least two months. In addition, the active ingredients of the product are effective, reducing the desire to eat pastries and sugary items. The tablets can be easily divided in case a reduced dose is desired.

Shopping Guide: What You Should Know About Garcinia Cambogia

The fruit of the exotic Garcinia cambogia plant has been used for centuries as an ingredient in Indian cuisine. The extract of this fruit is capable of reducing appetite and opposing the accumulation of body fat, which is why Garcinia cambogia is currently considered a new ally for weight loss.


What is Garcinia Cambogia?

Garcinia cambogia, also known as Garcinia gummi-gutta or Malabar tamarind, is a tree native to Southeast Asia. Its fruits are small and have a shape reminiscent of a small pumpkin. Its peel is used in India as a condiment and as a traditional remedy for the treatment of numerous diseases.

The rind and pulp of the Garcinia cambogia fruit contain hydroxycitric acid (hydroxycitric acid or HCA) and anthocyanins, compounds with slimming, antioxidant, anti-inflammatory and antiparasitic properties. Its high concentration of acids gives the fruits a bitter taste, so they are not usually eaten raw.

What are the active ingredients in Garcinia cambogia?

The peel (and to a lesser extent, the pulp) of Garcinia cambogia contains up to 30% of active principles, that is, of biologically functional compounds capable of causing a specific effect on the body. These substances are mainly hydroxycitric acid (HCA) and anthocyanins.

Hydroxycitric acid is a compound with a structure similar to other acids (citric and ascorbic) present in fruits such as orange or lemon. This substance acts in the human body as an antagonist (or switch) of the enzyme responsible for the formation of fats from carbohydrates in the diet.


On the other hand, anthocyanins include a series of plant pigments or flavonoids present in the skin of brightly colored fruits (red, purple or blue). In addition to giving a special tonality to these fruits, anthocyanins have antioxidant, anti-inflammatory and anti-cancer properties.

This powerful combination of active ingredients makes Garcinia cambogia an incredibly useful supplement for athletes, nutrition enthusiasts and for anyone who wants to boost their weight loss diet. In the following table you will find a comparison of the properties of both substances:


How do Garcinia cambogia supplements work ?

Most Garcinia cambogia supplements are obtained from the extract of the bark of the fruits of this tree. These items will generally contain a high concentration of HCA, the most potent slimming compound in Garcinia cambogia . The following list contains the main effects of this substance:

  • Increased serotonin : The administration of Garcinia cambogia extract in rats has been observed to produce an increase in serotonin (a neurotransmitter that regulates hundreds of vital processes, such as mood or appetite). This translates into a decrease in intake with a consequent weight loss.
  • Leptin-like activity : Adipocytes (or fat cells) synthesize the hormone leptin, a substance that inhibits appetite and increases metabolic activity. Some studies report that HCA has a behavior similar to leptin or leptin-like, producing a feeling of satiety at the level of the nervous system.
  • “Anti-obesity” activity : In addition to reducing appetite, HCA is able to block the ATP-citrate lyase enzyme, a body system that helps to form new fatty tissue. In this way, the growth of adipose tissue is avoided while the elimination of previously stored fat is favored.
  • Improved lipid profile : The administration of high doses of Garcinia cambogia extract to obese women was shown to be able to lower triglyceride and cholesterol levels (fats that store unused calories) after sixty days of treatment.
  • Decrease in insulin levels : Insulin allows cells to use nutrients, transforming them into energy (or fat, if the intake is excessive). Too high insulin levels will cause hypertension and accelerated atherosclerosis. The HCA favors the regulation of the levels of this hormone.
  • Hepatoprotective activity : Laboratory studies show that Garcinia cambogia prevents the deposit of fat in the liver, which in theory would help protect this organ from pathologies such as “fatty liver disease”.
  • Antiulcer activity : The use of Garcinia cambogia extract in rats has been observed to decrease the production of hydrochloric acid (the main component of gastric juices), reducing the formation of stomach ulcers by up to 80%.
  • Neuromuscular and brain protection : HCA has been shown to oppose the destruction of the neurotransmitter acetylcholine (essential for memory and coordination). This could help preserve normal neuromuscular and cognitive functions.
  • Antimicrobial activity : Garcinia cambogia extract has been shown to be capable of destroying or inhibiting the growth of numerous pathogens, such as Staphylococcus aureus, a bacterium responsible for the vast majority of skin infections.
  • Diuretic effect : HCA has been observed to have a diuretic effect, favoring the elimination of fluids (and electrolytes such as sodium and potassium) in the urine.

The combination of these effects could contribute to achieving a healthy weight loss without rebound effect after treatment. What’s more, some specialists, impressed by the unmatched potential of Garcinia cambogia , have come to call this plant “the Holy Grail of weight loss.”


Who can benefit from a Garcinia cambogia supplement ?

The effects of Garcinia cambogia extract and, specifically, those of its active ingredient, hydroxycitric acid, make it possible to create a perfect supplement for weight loss. Those who wish to lose weight may benefit from the use of this article, especially if they belong to any of the following groups:

  • Healthy overweight people : A weight loss diet generates a certain level of stress on the body and, therefore, anyone who wants to lose weight is recommended to consult with a health professional to rule out any pathology that needs to be controlled before starting with the slimming regimen.
  • People who want to control their appetite : Garcinia cambogia has a more powerful satiating effect than other supplements (such as L-carnitine). It is a great option for those who have problems controlling their appetite or who struggle with the dreaded “binges” (uncontrollable urges that lead to overeating).
  • New Diet Starters : Many of the people struggling with those “extra pounds” face the difficult task of designing a healthier diet from scratch. Any mistake in this regard will hinder the weight loss process. Using HCA will prevent the extra calories from accumulating as fat.
  • People who want to lead a more active life : As HCA prevents the transformation of unused carbohydrates into fat, the body will use them to create glycogen. This compound is an indispensable source of energy for the muscle and will give it the necessary resistance to support a new exercise routine.
  • Premenopausal or menopausal women who want to lose weight : During the climacteric or menopause, there is a hormonal readjustment that can favor weight gain in some women. A Garcinia cambogia supplement can be beneficial for these people by avoiding the increase in body fat mass.

The Garcinia cambogia is particularly useful for those who have an increase in abdominal fat level, known as visceral fat. This covers the internal organs (heart, liver and kidneys among others) and is the main responsible for the increase in cardiovascular risk, especially among older individuals.

How should I take my Garcinia cambogia supplement ?

Garcinia cambogia supplements can be purchased in different formats (tablets, powder or liquid) that are adjusted to the individual demands of each consumer. However, there are a number of general tips and recommendations that should be followed while using this special supplement:

  • Dosage and concentration : The most recent studies have shown a slimming effect when using doses of 500-1000 milligrams (mg) of HCA divided into three daily doses. Therefore, it will be necessary to look at the concentration of HCA present in each Garcinia cambogia supplement . In the following table, we present an example:
  • How to use : It is recommended to take the supplement two or three times a day (regardless of the format), between ten and thirty minutes before the main meals. Thus, the anti-obesity effect of HCA will prevent carbohydrates that are not used for energy synthesis from turning into fat after each meal.
  • Companion diet : A decrease in body weight has been found if taking Garcinia cambogia supplements is accompanied by healthy eating habits (diets low in fat and sugar). Otherwise, an improvement in lipid profile and blood sugar will appear, but without concomitant weight loss.



How long will it take for my Garcinia cambogia supplement to take effect ?

The effect of Garcinia cambogia supplements will begin to be noticeable after four weeks of treatment, appearing a decrease in appetite. Some users have also reported weight loss secondary to less fluid retention, facilitated by the diuretic effect of hydroxycitric acid.

After twelve weeks of supplementation, the true slimming effects of HCA will be appreciated, with a reduction in abdominal fat and cholesterol and blood sugar levels. At twenty-four weeks of treatment (six months), some studies report a decrease of up to 12% in body fat mass.


When discontinuing treatment after six months of use, there was no “rebound effect” (regain of previous weight or a higher kilo gain than lost during treatment), giving Garcinia cambogia supplements a great advantage over other drugs such as Orlistat.

Are Garcinia Cambogia Supplements Really Effective ?

After discovering the enormous potential of Garcinia cambogia supplements and especially that of its active ingredient, HCA, the supplement industry began to aggressively promote this product. Thus, media personalities such as Doctor Phil praised the virtues of this supplement, attributing almost miraculous properties to it.

However, Garcinia cambogia is a supplement with limitations, contraindications and precautions to take into account, like any other nutrition article. Improper use of this item will prevent us from taking advantage of its beneficial properties and can leave us exposed to a number of unpleasant side effects.

Therefore, it is crucial to remember that Garcinia cambogia supplements will be effective as long as the right dose is taken and accompanied by a healthy diet. Taking less than the recommended amount, or repeatedly forgetting to take the supplement before meals, will prevent the slimming effects from appearing.

What precautions should I follow while using Garcinia Cambogia ?

Although Garcinia cambogia supplements are considered safe for human use at the recommended dosage, some very rare cases of serious adverse effects have been reported. If you belong to any of the following groups, consult a healthcare professional before starting HCA supplementation:

  • People who take antidepressant medication : Many antidepressant drugs work by increasing serotonin levels. As Garcinia cambogia is also capable of raising the levels of this neurotransmitter, adverse effects derived from the excessive increase in serotonin could appear, such as restlessness, chills and muscle stiffness.
  • People who consume drugs that are metabolized in the liver : Very rare cases of fulminant liver failure secondary to taking HCA supplements have been described. These people were using multiple treatments with the potential to affect the liver, such as antibiotics, birth control, or thyroid hormone treatment.
  • People who abuse alcohol or other toxins : Alcohol and a large number of drugs of abuse can weaken the health of the liver, leaving this organ susceptible to any complications derived from the consumption of Garcinia cambogia.
  • Children and youth under 18 years : This supplement has not been tested in children and there is no dosage that is considered safe for pediatric use. Therefore, the use of this supplement in those under the age of eighteen is strongly discouraged.
  • Pregnant or lactating women : There is not enough information to support the safety of this supplement during pregnancy or lactation. Its intake is not recommended by these women.
  • Couples trying to conceive : Some animal experiments have found a transient decrease in sperm count during treatment with Garcinia cambogia . This could negatively affect the fertility of a couple seeking pregnancy.
  • People taking treatment for diabetes (insulin or oral antidiabetics) : HCA has an antidiabetic effect, increasing insulin sensitivity. Its concomitant use with insulin or drugs such as metformin must be carefully monitored to avoid a dangerous reduction in blood sugar levels.
  • People who already take a drug for weight loss or cholesterol control : The effects derived from the combination of drugs such as Orlistat or statins with Garcinia cambogia are not known . The joint effects of these substances could be harmful to health, so their concomitant use is not recommended.
  • Migraine sufferers: In individuals predisposed to migraines, severe headaches may be triggered as a result of HCA supplementation. Caution is recommended in these people, or even the use of a lower dose than recommended during the first weeks of treatment.


What symptoms indicate that I should stop consuming Garcinia cambogia ?

The Garcinia cambogia may cause intestinal discomfort and mild headache after taking the first dose of treatment. These effects are harmless, disappearing after a few weeks of supplementation. However, there are a series of symptoms that indicate seriousness, making it necessary to stop treatment immediately:

  • Yellowing of the skin or mucous membranes
  • Sudden weight gain (more than ten kilos in two or three days)
  • Leg swelling or increased abdominal volume
  • Bruising or bleeding after minor trauma
  • Feeling of suffocation
  • Generalized redness of the skin
  • Pruritus (itching) all over the body
  • Swelling of the lips, eyelids, or tongue

Any of the above findings indicates the onset of liver failure or a severe allergic reaction (anaphylaxis). Given these symptoms, you should stop taking Garcinia cambogia and go urgently to a medical care service. If possible, the supplement container should be shown to doctors or nurses.

In any case, we remind you that these symptoms have been described in some studies in a very specific way. In general, people who consume the recommended dose of Garcinia cambogia are very satisfied with the supplement and do not suffer any kind of side effects derived from the treatment.

Are Mercadona’s Garcinia Cambogia supplements effective ?

It is possible to find in Mercadona supermarkets a Garcinia cambogia supplement from Deliplus, the white label of perfumery, cosmetics and nutrition of this chain of stores. Its reduced price (4.90 euros) and the confidence of the Mercadona seal make many potential buyers wonder about the effectiveness of this supplement.

The truth is that this Deliplus article contains 1050 mg of Garcinia cambogia per capsule, of which 525 are equivalent to its active ingredient , hydroxycitric acid. Therefore, the HCA concentration is 50%, a potency high enough to produce the desired slimming effect of this type of supplement.

Probably the first abdominal girth-reducing effect is due to the diuretic effect of HCA. Significant weight loss should appear after at least three months of continuous use. Therefore, we recommend patience if you decide to try this Garcinia cambogia Deliplus supplement.

Which supplement is more effective, Garcinia cambogia or L-carnitine?

There are numerous supplementation products with which to enhance a weight loss diet. L-carnitine, for example, is another highly regarded item by fitness and nutrition enthusiasts that contributes to healthy weight loss. But is it more effective than Garcinia cambogia ?

The truth is that the effectiveness of L-carnitine and Garcinia cambogia will depend on the particularities of each individual. In the following table, you can see the main differences of each supplement in terms of mechanism of action, weight loss after three months of use and side effects:


HCA has an appetite suppressant effect and inhibits the synthesis of new fats. It will also provide a small energy boost by increasing glycogen synthesis. It will especially help weight control for people who need to control their appetite and who do not want to feel hungry during their regimen.

On the other hand, L-carnitine will only act in the presence of a stimulus (physical exercise) that allows the mobilization of fats to generate energy. People starting a new sports routine will benefit the most from using this supplement. In addition, they will have more energy, thanks to the destruction of fat at the muscular level.

What is the average price of Garcinia cambogia supplements ?

Garcinia cambogia supplements have a cost that ranges between 15 and 20 euros, regardless of the brand or the amount of additional ingredients that each package contains. Exceptionally, it will be possible to find manufacturers that offer this supplement at very affordable prices (5-10 euros).

It will be necessary to look at the number of capsules when calculating the real cost of the supplement. Divide the total capsules by the number of tablets to be taken each day (two or three). The result will give you the number of actual “services” that each item contains. So you can make a more realistic price comparison.

Purchase criteria

Garcinia cambogia supplements have grown in popularity in recent years. This greatly complicates the task of finding a supplement of optimal quality that meets our demands. Our purchase criteria will help you make the right choice based on the following items:

  • Allergens and intolerances
  • Vegan and Vegetarian Nutrition
  • HCA concentration
  • Form of administration
  • Other ingredients
  • Value for money

Allergens and intolerances

Cases of allergic reactions to the most abundant active ingredient in Garcinia cambogia supplements , HCA, have been described . In this case, nausea, vomiting and abdominal discomfort may appear. Any intolerance reaction to this supplement will require stopping treatment and seeing a doctor as soon as possible.

In addition, these supplements may contain other allergens in the form of excipients (such as magnesium stearate) or be manufactured in laboratories that use gluten, nuts or soy. People with any type of food intolerance should look for brands that guarantee allergen-free products.


Vegan and Vegetarian Nutrition

The Garcinia cambogia is a vegetable ingredient. However, the capsules or excipients that accompany the supplement may be of animal origin. Vegans and vegetarians will do well to make sure of the origin of their product (looking for, for example, a vegan quality seal) before making the purchase.

HCA concentration

Higher quality Garcinia cambogia supplements will contain a hydroxycitric acid (HCA) concentration of at least 50%. It is recommended to always check the percentage of the supplement that is made up of HCA, the active slimming ingredient. If you need to, use the sample table in this article.

Did you know that the rind of the Garcinia cambogia fruit undergoes an aggressive dehydration process at 600C °, followed by a crystallization and precipitation process that gives rise to the powder used in supplements?

Form of administration

Garcinia cambogia supplements are available in different formats capable of adapting to the personalized needs of each individual with the same degree of effectiveness. In the following list, you can find out about the main forms of administration currently available:

  • Tablets : Garcinia cambogia tablets make it easy to take this supplement three times a day, simplifying intake. However, some people may have problems swallowing the capsules.
  • Powder : It is possible to find Garcinia cambogia supplements in the form of a powder in suspension, which must be dissolved in a liquid (preferably water) and ingested. Some brands use individual sachets with a predetermined dosage that helps simplify the mixing process.
  • Liquid : There are users who hate taking tablets and who do not want to mix powdered supplements. These individuals will be able to purchase Garcinia cambogia extract in liquid form, bearing in mind that this form of administration can lead to overdose if not used carefully.

Other ingredients

It is very common for you to find Garcinia cambogia supplements combined with other substances that promote weight loss. The following table provides a helpful summary of the actions and side effects of the most common additions to Garcinia cambogia supplements , allowing you to choose your favorite combination:


Value for money

It is recommended to purchase packages with a minimum of ninety capsules (or an equivalent amount in powder or liquid form). This supplement will be taken three times a day, taking about eight weeks for its effects to begin to be noticed. Therefore, a package with few tablets will, in the long run, cost more.


The Garcinia cambogia plant offers us a revolutionary solution for weight control. Its active principles, among which hydroxycitric acid stands out, have antioxidant, satiating and slimming actions that will be combined to achieve a healthy weight loss without a “rebound effect”.

Although HCA is not a miracle compound, it will help you control your cravings for sweet foods, avoiding “binges” that could jeopardize your healthy life project. If you are constant and patient, sooner than you expect you will enjoy a flat stomach thanks to Garcinia cambogia !