Java Burn Reviews: Does It Increase Metabolism Rate?

The Java Burn diet supplement is claimed to help users lose weight by curbing their appetites and increasing metabolism, boosting their energy level throughout the day.

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In This Review

Overview Of Java Burn

Achieving weight loss is a multi-faceted journey that addresses physical, mental, and emotional aspects. Numerous individuals encounter challenges such as unhealthy eating habits, insufficient physical activity, and genetic factors, all of which contribute to obesity and various health issues.

Additionally, dietary supplements can play a supportive role in this weight loss journey by providing essential nutrients and aiding metabolic processes. Commonly included in these supplements are vitamins, minerals, and herbal extracts, known for their potential to enhance energy levels and promote fat loss.

One such supplement that has gained attention is Java Burn. It is designed to address these challenges and potentially contribute to weight loss. In this review, examining the ingredients and mechanisms could provide valuable insights into how it support individuals in their efforts to shed excess weight.

What Is Java Burn?

Java Burn is a dietary supplement that promises to aid digestion and promote weight loss. You can take it anytime during the day, and it also prevents the build-up of sugar in the body.
In addition to aiding digestion, this supplement helps with weight loss by boosting metabolism and promoting faster nutrient absorption. It contains caffeine, which aids in weight loss by increasing energy levels and helping you burn more fat throughout the day.

The manufacturer claims that Java Burn is safe for adults who are 18 years of age or older.

How Does Java Burn Rate?

Overall Rating: 4.8
Java BurnJava Burn


Value for Cost

4.8/5Value for Cost
Return Policy

4.6/5Return Policy


Brand Highlights

  • It is backed by scientific research and studies demonstrating its effectiveness in supporting weight loss and fat burning.
  • It is manufactured in FDA-approved facilities in the USA.
  • Offers a satisfaction guarantee, allowing customers to try the product risk-free.

Key Ingredients

  • Chromium
  • L. Carnitine
  • Chlorogenic Acid
  • L.Theanine
  • Vitamin B6
  • Green Tea Extract


  • It helps boost energy levels.
  • Designed to help your body enter a fat-burning mode and support your weight-loss goals.
  • The supplement provides increased focus.
  • It increases physical endurance.
  • Increased metabolism, improved energy levels, appetite suppression, and increased fat burning.


  • Results may vary from user to user.
  • It may not be suitable for individuals with certain medical conditions.
  • Java Burn may be more expensive than regular coffee or other weight loss supplements.

Java BurnJava Burn

How Does Java Burn Work?

Java Burn works as a coffee-based supplement that boosts metabolism and enhances fat burning. The formula integrates seamlessly into your morning coffee routine, making it easy for you to continue losing weight without altering the taste of your breakfast.

In other words, Java Burn promotes the body’s own mechanisms that support a slimmer body, which is a process that in the long term ramps the body’s calorie-burning capacity.

As we saw in our content for Metabolic Boster Supplements, a more efficient metabolic process the body is able to continuously burn fats throughout the day. Green coffee extract is well back scientifically for revamping the fat-burning rate, as well as reducing fat absorption.

The presence of L-theanine and L-carnitine on the other hand collectively improves energy levels and enhances mental focus, which supports better workout performance.

Chromium helps regulate blood sugar levels, reducing cravings and suppressing appetite, and with all these combined a Java Burn user can expect a much liner body.

Java Burn Ingredients – Are They Safe And Effective?

Some of the key ingredients in Java Burn include:

Green Tea Extract

Green Tea Extract

Green Tea Extract may help in weight loss primarily through its active ingredient, epigallocatechin gallate (EGCG), which boosts metabolism and enhances fat oxidation. This active ingredient is noted to help the body generate heat, thus burning more calories.

Additionally, according to a review in the Journal of Research in Medical Sciences, green tea extract can improve exercise performance by mobilizing fatty acids from fat tissues, making them more available for energy use. It also has appetite-suppressing effects, helping to reduce overall calorie intake.



L-Theanine supports weight loss indirectly by promoting relaxation and reducing stress, which can help prevent stress-related eating and cravings.

It enhances mood and improves focus, potentially making it easier to stick to a healthy diet and exercise regimen. Additionally, L-theanine may improve sleep quality, which is crucial for weight management, as poor sleep can negatively impact metabolism and increase hunger hormones. A study shared in the Journal of the Science of Food and Agriculture, by Quan V Vuong et al., points out that intake of L-theanine has been linked to various health benefits, including weight loss and enhanced immune system performance.



This ingredient supports weight loss by promoting the transport of fatty acids into the mitochondria, where they are burned for energy. This process improves the body’s ability to burn fat, particularly during exercise.

By enhancing energy production and reducing fatigue, L-Carnitine can also improve workout performance, leading to more effective calorie burning. Additionally, it helps to preserve lean muscle mass, which is crucial for maintaining a healthy metabolism.

According to the Indian Journal of Clinical Biochemistry, supplementation of L-carnitine can affect muscle function and may also play a role in enhancing metabolic function, hence having a significant impact on physiological function.

Vitamin B12

Vitamin B12

Vitamin B12 is said to play a potent role as far as post-weight loss is concerned. Its work is to prevent weight gain that may tend to come after weight loss. Its work is to elevate the level of chlorogenic acid in the body.

A study in Frontiers in Endocrinology shows that low vitamin B12 is associated with obesity. According to the study, dietary supplementation of vitamin B12 can help increase vitamin B12 concentration in the body.



Chromium Chloride is a key mineral in the body, especially in supporting healthy blood sugar. In precise, it helps stabilize sugar levels. It works by regulating glucose intake in the bloodstream and also determining how much of this glucose can be stored as body fat.

By stabilizing blood glucose levels, chromium can reduce the frequency and intensity of hunger pangs, making it easier to control food intake and avoid overeating.

According to Clinical Nutrition Research, intake of chromium may help control blood sugar, hence reducing myocellular lipids. Chromium also plays a crucial role in glucose metabolism.

You can BUY it directly from the Official Website

Benefits, & Safety of Java Burn

Benefits of Java Burn

  • Enhanced Metabolism: The Java Burn supplement supports an increased metabolic rate, facilitating the efficient burning of calories. This contributes to weight loss by promoting the body’s natural fat-burning processes.
  • Sustained Energy Levels: Java Burn works synergistically to boost energy levels, providing a steady source of vitality throughout the day. This supports the maintenance of an active lifestyle and promotes overall well-being.
  • Stress Reduction: This supplement may provide a calming effect, potentially mitigating stress and emotional eating tendencies. It addresses not only the physical but also the emotional aspects of weight management.
  • Appetite Control: This supplement may play a role in suppressing appetite, assisting individuals in managing portion sizes, and lowering overall caloric intake.

Safety of Java Burn

  • Natural Ingredients: Java Burn typically contains natural ingredients, which are generally considered safe for most people when consumed in appropriate doses.
  • Manufacturing Standards: Ensuring that the product is manufactured in facilities that adhere to good manufacturing practices (GMP) can help maintain safety standards.
  • Consultation: It’s always wise to consult with a healthcare professional before starting any new supplement, especially if you have pre-existing health conditions or are taking medication.

Potential Side Effects of Java Burn

  • Caffeine Sensitivity: Individuals sensitive to caffeine may experience side effects such as jitteriness, nervousness, increased heart rate, or insomnia.
  • Digestive Issues: Some people may experience digestive discomfort, such as stomach upset or diarrhea, particularly if they have sensitivities to certain ingredients like green tea extract.
  • Interaction with Medications: Java Burn’s ingredients, particularly caffeine, may interact with certain medications or exacerbate underlying health conditions. Consulting a healthcare provider is crucial, especially for those with cardiovascular issues, anxiety disorders, or high blood pressure.

Java Burn Review – FAQ’s

Q: Is Java Burn Safe?

A: There have been no reported complaints about this supplement as Preservatives, artificial ingredients, and GMOs are not present in Java Burn. Java Burn is generally considered safe for healthy individuals when used as directed. However, it’s important to consult with a healthcare professional before starting any new supplement, especially if you have underlying health conditions or are taking medications.

Q: How To Take Java Burn?

A: Java Burn is typically taken as a powder that can be mixed into coffee or other beverages. The recommended dosage and usage instructions can vary, so it’s important to follow the guidelines provided on the product label.

Q: When will I start seeing results with Java Burn?

A: Results may vary depending on individual factors such as diet, exercise, metabolism, and overall health. Some users may start noticing changes within a few weeks of consistent use, while others may take longer to see significant results.

Q: Can I take Java Burn if I have a medical condition or am pregnant/breastfeeding?

A: It’s important to consult with a healthcare professional before taking Java Burn if you have any underlying medical conditions or if you are pregnant or breastfeeding.

Q: Are there any Side Effects associated with Java Burn?

A: Some users may experience mild side effects such as jitteriness, insomnia, digestive discomfort, or increased heart rate, especially if they are sensitive to caffeine or other ingredients in the supplement.

Q: Where can I purchase Java Burn?

A: Java Burn is typically available for purchase online through the Official Website or other authorized retailers.

Q: Does It Have a Return Policy?

A: Yes, there is a 30-day money-back guarantee.

Q: Is Java Burn FDA approved?

A: Yes, Java Burn is FDA-approved, 100% natural, and manufactured in the USA under strict standards with no reported side effects.

Q: What Is the Cost of Java Burn?

A: The cost of Java Burn varies based on the package selected on the official website:

  • 1 POUCH (30 Day Supply): $69 per pouch
  • 3 POUCHES (90 Day Supply): $49 per pouch – You save $444!
  • 6 POUCHES (180 Day Supply): $39 per pouch – You save $948! Plus, enjoy free shipping.

Q: Is there a guarantee for Java Burn?

A: Yes, Java Burn is guaranteed with a 100% money-back offer for 60 days. If not fully satisfied, a refund is provided within 48 hours of the returned product, excluding shipping and handling.

What Do the Java Burn Reviews Say?

I’ve been using Java Burn for a few weeks now, and I’m already starting to see results. I feel more energized, and I’ve noticed that I’m not as hungry between meals. Excited to see how it continues to support my weight loss journey! –Phoebe

As someone who struggles with staying consistent with diet and exercise, Java Burn has been a lifesaver. It’s easy to incorporate into my daily routine, and I love knowing that it’s helping me burn fat and boost my metabolism. –Carola

I’ve tried other weight loss supplements in the past with little success, but Java Burn is different. I love that it’s made with natural ingredients, and I’ve definitely noticed a difference in my energy levels and cravings since I started using it. –Peter

Java Burn Review – Conclusion

Java Burn is a natural weight-loss supplement that contains a blend of natural ingredients. The supplement is designed to help your body enter a fat-burning mode and support your weight-loss goals.

Some of the highlighted benefits of taking Java Burn include increased metabolism, improved energy levels, appetite suppression, and increased fat burning.

Other benefits from this formula include improved cognitive function and improved overall health.

Where To Find It?

You can BUY it directly from the Official Website

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Consumer Health Digest. We do not verify or endorse any claims made in these reviews. Please read the full product reviews disclaimer. *All individuals are unique. Your results can and will vary.

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Customer Reviews for Java Burn

Java Burn Reviews: Does It Increase Metabolism Rate?

Customer Reviews & Ratings

4.7 out of 5

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  1. Michael Stephens

    Worth every penny...
    I have been using java burn for the past two months, and the results are incredible. After using it consistently for a week, I started seeing positive changes. Throughout the day, I feel more alert and active, which has helped me stay consistent with my workouts. It is easy to use, as I can mix it into my coffee without altering the taste, which is a plus point for me. It has truly made a difference for me, and I’m excited to continue my journey with this fantastic product.
  2. Katrina Gonzales

    Java Burn is simply incredible!
    It mixes right into my morning coffee, no weird taste, just pure energy. I haven’t seen huge weight loss, but I’ve definitely noticed my waistline shrinking bit by bit. I’ll definitely continue using it!
  3. Sophie Gomez

    I'm happy with the results so far!
    Ever since I started using Java Burn, I’ve been feeling awesome. Not only have I dropped a few pounds, but I also just feel way better overall. And the best part? It’s helped me get a grip on my appetite, which used to stress me out big time. Now I’m feeling much more in control.
  4. Natalie Monet

    Great with Coffee, Worth the Money!
    Java Burn has really made a difference in my routine. Starting my day with it gives me the energy boost I need. While the weight loss is a gradual process, I’ve noticed positive changes, my clothes fit better, and the scale is moving in the right direction.
  5. Marta

    Highly recommend giving it a try!
    I’ve been using Java Burn for a while now, and I can honestly say it’s made a noticeable difference in my weight loss journey. I feel more focused, my cravings have decreased, and I’m starting to see the results on the scale!
  6. Dom A.

    Did not work for me
    I have been taking it for two months and it has not worked. I wish it had worked, but I think the only thing it has done is to raise the caffeine levels in my daily morning coffee. So for me, it was not worth the money.
  7. Christine Scott

    Great product. Horrible customer service
    I love this product. Ordered the 3-month supply. I have not been able to lose any weight since hitting menopause 8 years ago. After 2 months of using Java Burn every day, I lost 15 pounds!

    So I ordered another 3 months’ supply at $117, and added Resurge to my order, for $126 more. I received the Java Burn but not the Resurge. I contacted customer service via email and told them I did not get my full order.

    They replied the tracking said it was delivered, both products in one package. I told them, yes, I received the Java Burn but not Resurge. I have not heard from them since. No refund, no product, no reply. I have emailed them many times asking for a resolution, but they are ignoring me!

    I have recommended this product to others because it worked so well. But I will not recommend or buy it again even though it works, since I feel I was ripped off! VERY BAD CUSTOMER SERVICE!

  8. Kathy.K

    My Favourite One
    I’ve tried so many pills over the years. Most people did nothing or did crazy things like get sick, have heart problems, or get rashes. But I am happy to report that this product is the best for burning fat. does its job!

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Java Burn Ques and Ans

  • Q: If you start to use Java Burn ,are you hooked on this supplement for life ? If I use it for 2 MONTH , for example, can I stop using it for a few month ? What can happen in that case ? Will my weight return to my usual number or even get worth ?Are you shipping to Canada?

    A: Java Burn is designed to be used consistently for optimal results.If you stop using Java Burn, your weight may return to its usual number or even increase, depending on your individual factors. Java Burn is available for global shipping, which likely includes Canada.

  • Q: Can U give me a list of ingredients? Thanks!

    A: You can refer the official site for list of ingredients and other details -

  • Q: I have been drinking java burn coffee for two week and gained weight. What the heck? Is there something I should do or eat? Thanks

    A: This is not an uncommon experience, as individual results may vary regarding weight loss supplements. Here are a few things you can consider: Ensure consistent use over an extended period for potential benefits. Maintain a balanced diet, incorporate regular exercise, and stay hydrated. Consult a healthcare professional for personalized guidance and consider the product's effectiveness for individual results.

  • Q: since I am not a coffee drinker but drink green tea every morning will it be as effective in green tea

    A: Yes, it can provide similar effects.

  • Q: Will Java Burn works on decaffeinated coffee? Thank you.

    A: Java Burn is typically compatible with decaf coffee. The effectiveness of Java Burn is rooted in its blend of ingredients, regardless of the caffeine content in the coffee.

  • Q: Do I need to increase the excersise i do to see results?

    A: Weight loss supplements work best when they are combined with proper diet and exercise. If you apply changes in your lifestyle, you will definitely see the difference.

  • Q: Can diabetic (non insulin) drink the java. What about people with kidney problem on eliquis. Please let me know before my sister place her order.

    A: It is best for people with pre-existing medical condition to consult a health care expert as it can interfere with your medications or may give you side effects.

  • Q: In the Q&A it says to take 2 pills of Java Burn per day but I received the little packets. Should I be taking two packets per day?

    A: 1 pack of Java Burn contains 30 days supply, So, as per the manufacturer's recommendation, You should take 2 pills with a glass of water or cup of coffee.

  • Q: Can You Tell Me How Much Caffeine Is in Each Java Burn Packet?

    A: Java Burn derives caffine from green coffee bean extract. You will get 200mg of green coffee bean extract in every serving of 2.5g.

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Java Burn
Java Burn
30 Packets
Sodium Beta-Hydroxybutyrate, Calcium Beta-Hydroxybutyrate, Magnesium Beta-Hydroxybutyrate, and Rice Flour.

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    [1] Effects of exogenous ketone supplementation on blood ketone, glucose, triglyceride, and lipoprotein levels in Sprague–Dawley rats:
    [2] The Effect of Exogenous Beta-Hydroxybutyrate Salt Supplementation on Metrics of Safety and Health in Adolescents:
    [3] Effect of a Sodium and Calcium DL-?-Hydroxybutyrate Salt in Healthy Adults:
    [4] The Effects of a 6-Week Controlled, Hypocaloric Ketogenic Diet, With and Without Exogenous Ketone Salts, on Body Composition Responses:

    **This is a subjective assessment based on the strength of the available informations and our estimation of efficacy.

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