Updated: 02/19/2018

Hydroxycut HD Review - 15 Things You Need to Know


Give me two minutes and I’ll tell you whether Hydroxycut HD works. We focused on the side effects, ingredients and clinical research. Hundreds of user reviews were taken into account and then we refined and summarized to give you the info you need.

Hydroxycut HD can be purchased through Amazon.

Hydroxycut HD Readers: Click here to find out why we're giving away samples of our product, Burn HD.

What is Hydroxycut HD?

Hydroxycut HD is a new dietary weight-loss supplement in the market, promising high-definition results. The product acts by helping the body of the user in the fight against the excess fat accumulations, which are likely to cause the body to become obese and overweight.

Hydroxycut HD claims it is manufactured using some of the best natural ingredients found in various parts of the tropical world.

Hydroxycut HD features a new “Smart Release Micro-Bead Technology,” which employs some cutting-edge advancements in the field of microbead to encapsulate active ingredients.

Hydroxycut HD claims it not only helps with weight loss, but also enhances your mental focus and delivers a fantastic sensory experience and energy which lasts for hours. The supplement also says it triggers thermogenesis, which enhances the metabolism of the body, encouraging fat burning for energy production.

However, according to the clinical research of the manufacturer, to lose considerable weight, users are still required to follow a low-calorie diet plan.

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How Did Hydroxycut HD Start?

Hydroxycut HD is America’s top-selling brand, and its manufacturer, Hydroxycut, is well known in the weight-loss industry. It manufactures its supplements using naturally-sourced ingredients from all over the world.

The website of the brand does not state or give any information regarding when and how the product started. However, it is quite a recent product in the market and has already made its mark.

Hydroxycut HD Claims

Hydroxycut HD claims that it is America’s #1 weight loss supplement brand in the market and effectively helps the body to get rid of excess fat.

The product further claims to enhance mental focus and deliver tons of long-lasting energy to the body. Caffeine has been shown to trigger thermogenesis, which can enhance the rate of metabolism in the body, hence aiding weight-loss.

The product claims that it utilizes Smart Release Microbead Technology as well to extend weight-loss benefits.

The manufacturers claim that the product contains coffea canephora robusta. Studies on this ingredient suggest it can help users lose more weight than would have been achieved through a low-calorie diet alone.

Hydroxycut HD Ingredients

Hydroxycut HD contains five natural ingredients, all of which they claim aids the users to have better blood flow in the body.

Apparently, the supplement aims to provide oxygen to the respiratory organs and sites where the process of fat burning occurs. The main ingredients used in Hydroxycut HD include:

  • Robusta Coffee Extract
  • Caffeine Anhydrous
  • Choline Bitartrate
  • L-Theanine
  • Ashwagandha Extract

Other ingredients found in Hydroxycut HD include medium chain triglycerides, cane sugar, gelatin, corn starch, pea starch, sorbitol, stearic acid, titanium dioxide. It also claims to contain coconut ingredients.

Does Hydroxycut HD Work?

Some reviews about this product have been positive, claiming it really does help them lose weight. Dr. Oz’s mention of this product has made it even more famous.

The manufacturer advises people to follow a diet plan and do regular exercise to reduce considerable weight.

However, not all the ingredients in Hydroxycut HD are backed by science, and very little research suggests it is an effective weight loss supplement. As such, users may experience different results.

Hydroxycut HD Benefits and Results

Hydroxycut HD is one of the most popular dietary supplements on the market nowadays, mainly due to its claimed benefits.

The following are some of the claimed benefits of Hydroxycut HD if properly used as instructed by the manufactured and taken alongside following an exercise and diet plan:

  • Fat Loss
  • Significant Weight Loss
  • Enhanced Mental Focus
  • Long-Lasting Energy
  • Increased Metabolic Rate

Hydroxycut HD and Weight Loss

As stated by the manufacturer’s website, in a study performed over a 60-day period, subjects who consumed an unnamed Hydroxycut product while following a low-calorie eating routine lost on an average of 10.95 pounds, compared to 3.70 pounds for the placebo group.

In light of this study, it appears that the clients can lose more than twice the weight when utilizing Hydroxycut HD. However, the actual clinical study is on a patented formula called Svetol; an ingredient Hydroxycut HD doesn’t actually contain.

Some of the ingredients Hydroxycut HD does contain, though, have undergone independent research to see if it has an effect on weight and appetite.

Robusta Coffee Extract

Robusta coffee extract, known as green coffee bean extract, soared in popularity after Dr. Oz mentioned the ingredient on his show in 2012. He even went to the extent of saying that the green coffee bean extract that consumes fat quickly.

Due to his astounding popularity and relative validity at the time, it is no big surprise as to why such a large number of individuals surged out to buy products with green coffee beans in them.

The reason behind these green coffee bean claims are because they have a high amount of chlorogenic acid. Chlorogenic acid has been shown to hinder fat accumulation in some animal and human studies. [1]

Green coffee bean extract, not just chlorogenic acid, has been shown to marginally reduce bodyweight too. This is believed to be because it may prevent carbohydrates uptake in the intestines when taken before a meal.

However, there aren’t a lot of clinical trials on this ingredient, and most of them have poor methodological quality. [2]

Despite the fact that the studies can’t be considered bulletproof evidence by any means, they have demonstrated to have somewhat effect on reducing bodyweight.


Caffeine is a thermogenic substance that enhances your body’s metabolism.

This thermogenic allows the body to naturally burn more calories, ascribing to more prominent weight loss. Caffeine may also help improve energy levels.

Choline Bitartrate

Choline has been shown, in some studies, to enhance one’s cognitive function since it is a building block for the neurotransmitter acetylcholine. [3]

Hydroxycut HD claims it includes choline in its formula to improve mental function and mood while dieting.


The amino acid l-theanine has been appeared to reduce anxiety and stress and promote relaxation.

Some dieters may naturally have negative changes in mood and mental function in the early stages. L-theanine may help decrease these initial negative side effects. [4]

When l-theanine is used along with caffeine, it can reduce some of its side effects.

Ashwagandha Extract

Ashwagandha is a popular herb in the wellness community.

Some research suggests it can reduce anxiety and stress. Other studies suggest it may play a role in weight loss, though they are few and far between. [5]

How to Use Hydroxycut HD

According to the manufacturer, you should first test your tolerance to this supplement by starting out with just one capsule twice a day on the first day. On day 2, you can increase the dosage to two capsules twice a day.

If you experience no side effects, then on day 3, the dosage can be increased to three capsules twice a day. If you don’t experience any adverse side effects at this level, continue this dosage for a least 60 days, along with regular exercise and diet.

For the best results, it is advised to take a serving 30 to 60 minutes before the two biggest meals of the day, such as, before breakfast and lunch.

The manufacturer warns against more than six capsules in a 24 hours’ period, as this may cause some side effects,

Hydroxycut HD Side Effects

Among the ingredients of Hydroxycut there is coconut present, so anyone who is allergic to coconut should not take this supplement.

Furthermore, since one serving, or three capsules, contains approximately 200 mg of caffeine, anyone who is overly sensitive to caffeine should avoid this product. Caffeine can cause side effects such as:

  • Muscle Tremors
  • Insomnia
  • Nervousness
  • Upset stomach
  • Fast heartbeat
  • Jitteriness
  • Restlessness
  • Irritability [6]

Consuming high amounts of choline may cause some adverse reactions too. This may include vomiting and diarrhea. [7]

For some individuals, green coffee bean extract has caused diarrhea, headaches, and urinary tract infections.

It should be noted that these are the possible side effects with regards to the ingredients present in Hydroxycut HD, not the product itself.

There haven’t been any severe reported reactions to Hydroxycut HD. The product is otherwise assumed to be safe, and there have been positive reviews.

Hydroxycut HD Product Warnings

The product label warns that Hydroxycut HD is not meant to be taken by individuals under 18.

Furthermore, the recommended usage should not be exceeded, or else there can be severe side effects. The entire label should be read before usage, and the provided directions should be followed.

Any Hydroxycut HD Lawsuits?

Although there has been no lawsuit against the product itself, the company has faced enough in the past.

One noteworthy class action lawsuit involved Iovate Health Services Sciences USA Inc. The organization was claimed to have put forth false and misleading statements concerning the effectiveness of its Hydroxycut dietary supplements.

Clients that have bought a Hydroxycut supplement item between May 2, 2009, and February 15, 2017, are qualified for a for a cash payment from the case of Hydroxycut class action settlement.

There is a list of Hydroxycut supplements covered by this Iovate class action settlement, and Hydroxycut HD is not one of them.

The anonymous offended party filed the Iovate lawsuit in July 2012, alleging that he depended on false and misdirecting proclamations in advertisements and on the product label for Hydroxycut dietary supplements. The allegedly false and deluding statements abused consumer protection laws, including:

  • Unfair Competition Laws
  • California’s False Advertising Laws
  • Magnuson-Moss Warranty Act
  • Consumer Legal Remedies Act

Iovate Company denied the charges, but did consent to settle the Hydroxycut class action lawsuit to dodge the expenses and risk of continued litigation.

According to the terms of the proposed settlement, Iovate has consented to make accessible a claim fund of 8 million dollars pay for the valid claims which are submitted by eligible class members.

Apart from offering refunds to customers who have bought the Hydroxycut supplements, Iovate has additionally agreed to change the labels of its Hydroxycut products to remove some statements and give additional disclosure to their consumers.

Hydroxycut Recalled Products

Hydroxycut accounts for approximately 90% of the weight-loss supplements market nationwide. Hydroxycut supplements sale reach to 1 million bottles each year.

The following product lines have been recalled from the market due to the lawsuit:

  • Hydroxycut Liquid Shots
  • Hydroxycut Hardcore Liquid Caplets
  • Hydroxycut Hardcore Drink Packets
  • Hydroxycut Regular Rapid Release Caplets
  • Hydroxycut Regular Rapid Release Drink Packets

Hydroxycut HD Alternatives

There are numerous fat burning supplements available on the market. Clients that are searching for alternatives to HydroxycutHD should search for items with labels that include the following ingredients:


Chromium is known to enhance lean muscle mass, support fat burning and reduce appetite through its appetite suppressing properties.

Chromium poses insignificant risks to the human body in low doses (25– 45 mg per day for adults). Higher does of Chromium may cause constipation, watery stools, and headaches.

Garcinia Cambogia

Garcinia Cambogia is another natural weight reduction supplement that uses hydroxycitricacid or HCA in the fruit’s rind. HCA is thought to support fat-burning endeavours and lessens hunger.

HCA hinders the catalyst called citrate lyase, which the body uses to make fat. HCA likewise raises levels of the brain chemical serotonin, which may reduce one’s appetite.


Guarana has among the highest levels of caffeine in any plant; containing up to 3.5% to 5.8% caffeine by volume. Clients can consume up to 800 mg of guarana a day for increased energy levels.

Potential side effects of guarana include trouble sleeping, anxiety, indigestion, quickened heartbeat, changes in blood pressure, and dependence.

Guarana is also known to interact with pharmaceuticals, like some antidepressants, lithium, tranquilizers, different stimulants and blood thinners.

What Users Are Saying

“This weight loss supplement has been great for me! Sometimes it can be challenging to stick to a work out routine and healthy diet plan. HD definitely helped me stay on track. It gives me extra energy. While it has caffeine I didn’t find myself to be jittery. HD helped to curb my snacking too. Hydroxycut products all work for me and HD definitely didn’t disappoint. I would use this formula over and over!”

“Eh, I didn’t lose any weight, which I’m rather surprised about. And it didn’t surprise my appetite either, if anything I was eating so much more! Like every day was thanksgiving. But to its credit, even with my increased eating I didn’t gain any weight either. I prefer the clinical more than this version.”

“Don’t notice a difference…don’t notice more energy or less of an appetite.”

The Bottom Line – Does Hydroxycut HD Work?

Will Hydroxycut HD produce high-definition weight-loss? Well, we like that it contains some natural ingredients and the company has been in business for years. Our concerns about this one center on the potential side effects and minimal results from the ingredients.
It’s your time to transform and lose those extra pounds. We suggest going with a supplement containing ingredients backed by science and not linked to harmful side effects.

Among the best products we’ve seen this year is one called Burn HD. The supplement contains four clinically-tested ingredients, which have been shown to help elevate metabolism and ignite fat loss. Customers aren’t talking about harmful side effects, but they are sharing their positive experiences and great results.

Also, the makers of Burn HD are so confident in their supplement, that they’re offering customers a 2-Week Sample.

Learn More About Burn HD »
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Hydroxycut HD

What are the side effects of Hydroxycut HD?

Since the product has not been released yet, there have been no reports of side effects. However, based upon its ingredient list, possible side effects may include diarrhea , gastrointestinal distress, nausea, vomiting, and diarrhea.

What is in Hydroxycut HD?

Hydroxycut HD ingredients are Robusta coffee extract, caffeine anhydrous, choline bitartrate, l-theanine, and ashwagandha extract.

How do I know if Hydroxycut HD is right for me?

Choosing the right product is the #1 question asked by DietSpotlight readers. We recommend trying any product before buying it and know that finding a product with a sample offer is near impossible - so we created our own product, Burn HD, with scientifically backed ingredients.

Click here to get your sample of our powerful fat burner today.

What is the active ingredient in Hydroxycut HD?

The active ingredient in Hydroxycut HD is Robusta coffee extract .

Does Hydroxycut HD work?

There is a study describing the ability for green coffee bean extract to induce weight loss and increase lean mass in the body. Although some research supports this claim, others conclude the extract does not have a significant impact on body weight or is not sufficiently backed up by enough evidence.

How much is Hydroxycut HD?

The price for Hydroxycut HD has not been released yet.

Where can I buy Hydroxycut HD?

Hydroxycut HD can be purchased through Amazon.

How do I take Hydroxycut HD?

You should consume one capsule of Hydroxycut HD twice a day for the first day, two capsules twice a day for the second day, and three capsules twice a day from then on out for a minimum of 60 days for the best results.

Who makes Hydroxycut HD?

The parent company of Hydroxycut HD is Iovate Health Sciences International.

Can Hydroxycut HD cause weight gain?

The ingredient list does not suggest that consumers would suffer from weight gain while using.

Does Hydroxycut HD have a money-back guarantee?

There’s no mention of a money-back guarantee with for Hydroxycut HD.

Hydroxycut HD Ingredients

Hydoxycut HD is a new dietary supplement containing some natural ingredients, supposedly promoting high-definition weight-loss.

Hydroxycut HD Ingredients and Supplement Facts

Serving Size: 3 Liquid Capsules
Serving Per Container: 20
Amount per Serving% DV
Hydroxycut HD Complex Beadlets403mg*
Weight Loss Compound*
- Robusta Coffee Extract (C. canephora robusta)(bean)*
- Standardized for 45% chlorogenic acids*
- Standardized for polyphenols*
- Standardized for caffeoylquinic acid*
Energy and Focus+ Complex*
- Caffeine anhydrous200mg*
- Choline bitartrate*
- L-theanine*
- Ashwagandha extract (as Withania somnifera)(root and leaf) Sensoril*

Other Ingredients: medium chain triglycerides, capsule (gelatin), beadlets (sugar spheres [cane sugar, corn starch], coating [hydroxypropyl pea starch, sorbitol, stearic acid, titanium dioxide], polyvinylpyrrolidone, glycerol monostearate, polyethylene glycol, FD&C Yello #5 Lake, FD&C Blue #1 Lake), Contains coconut ingredients

We investigated the ingredients found in Hydroxycut HD to give you the information you need.

Robusta Coffee Extract

Robusta coffee extract (green coffee bean extract), are coffee seeds that have not yet been roasted, which increases the amount of chlorogenic acid found in the fruits. The acid itself is thought to have many health benefits.

What is it Supposed to Do?

Supplements containing Robusta coffee extract claim to help treat obesity, diabetes, high blood pressure, and bacterial infections. Chlorogenic acid found within the beans is thought to influence blood vessel dilation, blood sugar levels, and the metabolism, which may be the reason companies claim it can affect weight-loss.

Clinical Research

A study published in Gastroenterology Research and Practice stated, “The evidence from RCTs [randomized clinical trials] seems to indicate that the intake of GCE [green coffee bean extract] can promote weight loss. However, several caveats exist…the clinical relevance of this effect is uncertain” [1].

Caffeine Anhydrous

Caffeine anhydrous is a concentrated powder version of natural caffeine. It is commonly found in weight-loss supplements, medications, and dietary products. The substance is characterized by its extreme potency and bitter taste.

What is it Supposed to Do?

Due to its high concentration, caffeine anhydrous is thought to have a beneficial effect on energy levels, mental activity, appetite suppression, alertness, body coordination, and cognition. However, consuming too much caffeine may lead to some serious side effects, so it is important to monitor the consumption of any stimulant, especially caffeine anhydrous.

Clinical Research

Per research published in A Peer-Reviewed, Open Access Journal, caffeine was, “able to improve exercise performance…when compared to both decaffeinated coffee and placebo” [2].

Choline Bitartrate

Choline bitartrate, also known just as choline, is a chemical made in the liver. Diets consisting of meat, beans, fish, nuts, peas, spinach, wheat germ, and eggs also provide choline. Sports supplements and weight products often contain choline, although it has other uses within the body.

What is it Supposed to Do?

Choline can be found in medications used to treat depression, dementia, seizures, and schizophrenia, just to name a few. It is also used to increase endurance by athletes and prevent neural tube defects in pregnant women. Within the body, scientists believe choline may have a role in decreasing swelling and inflammation.

Clinical Research

One study found that choline could rapidly reduce body weight without any side effects. However, the test subjects were only comprised of female taekwondo and judo athletes, so it is uncertain whether these same effects would be seen in obese individuals or men.


L-Theanine is a chemical isolated from Boletus badius and Camellia Sinensis. Another common name for the substance is suntheanine. It has been considered safe for use and has very few potential side effects.

What is it Supposed to Do?

In general, l-theanine is consumed to relieve stress, improve the function of the cardiovascular system, protect the immunity, and potentially play a preventative role in cancer. As a chemical found in green tea, the compound is thought to add a savory flavor to the beverage.

Ashwagandha Extract

Ashwagandha extract (Withania somnifera herb) is commonly used in Ayurveda medicine. The extract has been proposed to have many natural health benefits.

What is it Supposed to Do?

Ashwagandha extract is used for anxiety, stress, physical performance, memory loss, and immunosuppression.

We’ve been keeping an eye on a product that offers four clinically tested ingredients; Dietspotlight Burn. Click above to learn more about it.

Hydroxycut HD Scientific Abstracts

Robusta Coffee Extract

Six-week old mice were subjects of a study testing the effects of green coffee bean extract on mild obesity, specifically noting the decreases in fat mass and body weight due to its high concentration of chlorogenic acid. The animals were fed a standardized diet supplemented with .5 or 1% green coffee bean extract, .05 or .01% caffeine, and .15 or .3% of chlorogenic acid for two weeks and were measured for any physiological changes every two days. After the testing period, researchers measured the mice to determine any changes due to the supplementation of the extract in their diet and found the compound to have a suppressive effect on the increase of fat, but none of the body weight in general. [1].

Caffeine Anhydrous

2,129 random human test subjects and 494 weight-loss maintainers were tested in terms of the effects of daily coffee and caffeinated beverage consumption. The researchers found that an increase in caffeine consumption directly correlates to weight-loss maintenance. This conclusion was derived from data showing more individuals from the weight loss maintainers group consumed coffee or caffeinated beverages than those in the general population subject group. Researchers noted that, although the sample size was large, the mechanisms in which the caffeine induced weight-loss maintenance effects are unknown. [2]


Four milligrams of l-theanine per kilogram of body weight was administered to normal mice through their drinking water for two weeks in order test its effects on glutathione within the striatum and midbrain. While scientists found the chemical did increase glutathione in the striatum, they noted it did not have one on body weight or water intake. [3]

Ashwagandha Extract

57 men ages between 18 and 50 years with little experience in resistance training were randomly selected to consume either an ashwagandha extract supplement or a placebo. The treatment groups received 300 milligrams of the herb twice daily for eight weeks. They were measured not only for muscle strength, but also muscle size, testosterone levels, body composition, and recovery times. Compared to the placebo, subjects receiving ashwagandha were found to have 3.3 cm2 more arm muscle size and 1.9 cm more chest size. Subjects using the treatment also experienced less exercise-induced muscle damage, increased testosterone levels, and decreased fat percentage in the body. They concluded that the supplementation of ashwagandha may be useful for individuals performing resistance training. However, they added that a sample size of 50 individuals may not be enough to receive profound results. Additionally, they mentioned the need of studies using ashwagandha extract for longer periods of times and for a more diverse population. [4]

Summer Banks Dietspotlight Author
About the Author:

Summer Banks, Director of Content at Dietspotlight, has researched over 5000 weight-loss programs, pills, shakes and diet plans. Previously, she managed 15 supplement brands, worked with doctors specializing in weight loss and completed coursework in nutrition at Stanford University. full bio.

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