PhenGold Review (2024) Unbiased Results: Does It Work?

Lisa Lorraine Taylor, BSc, CPT
Published by Lisa Lorraine Taylor, BSc, CPT | Staff Writer
Last updated: June 20, 2024
We personally test every product featured in our reviews and guides. By ordering products anonymously and getting a group of independent testers, we are able to get first-hand experience and provide data-driven recommendations. Learn more.

When PhenGold hit the market, it got much attention on several fitness platforms.

And while it joins a long queue of similar products that claim to have the solution to all your health and well-being issues, something about PhenGold stood out for us.

Not only did the company steer clear of celebrity marketing and super slim models, but it was also completely transparent about how it came up with the list of natural ingredients.

As a certified trainer with over a decade of experience, I teamed up with my dietitian, Susan, and a group of 10 clients to see what it was all about and write this PhenGold review.

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Who is it for?

Who is it for?

  • Individuals seeking appetite control
  • Those looking for natural ingredients

Who is it not for?

  • People avoiding stimulants

Final Verdict

PhenGold is excellent for those who need effective appetite control with natural ingredients. It helps suppress cravings and supports weight loss.

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What Is PhenGold?

Close up image of PhenGOld

PhenGold is a commonly recommended fat-burning weight loss supplement manufactured by Swiss Research Labs Ltd. It contains high-quality natural ingredients that trigger certain metabolic processes in your body to burn fat, improve your mood, and increase your energy levels.

PhenGold is claimed to aid in fat burning, helping individuals lose weight and burn fat faster due to its potential effects on stored body fat, likely attributed to its amino acid content.

The manufacturers have improved it by including ingredients that show promising signs of suppressing hunger cravings that often result in snacking.

Based on my personal experience with PhenGold, it effectively curbs those cravings through appetite suppression.

Unlike many other pills for losing weight, PhenGold doesn’t hide behind a proprietary blend of high-quality ingredients.

Let’s take a closer look.

About the Brand

Since 1999, Swiss Research Labs has been in the business of manufacturing clinically proven, natural weight loss supplements.

With multiple brands operating under it, including Zotrim, Trimtone, Zeta White, and PhenGold, the company has sold millions of products worldwide.

Benefits of PhenGold

Here are some of PhenGold’s top benefits:

  • Supports fat burning: According to an article from The Indian Express, chlorogenic acid and antioxidant agents (found in PhenGold) work together to accelerate fat burning and prevent any formation of new fat [1].
  • Boosts metabolism: With a faster metabolism, your body burns more calories than before, even when you're at rest.*
  • Increases energy levels: PhenGold gives you the energy needed to perform workouts more effectively. And the more energy you use, the more fat you will burn.*
  • Reduces cravings: Snacking between meals is one of the greatest challenges to losing weight. PhenGold aims to address that by helping suppress the appetite and reducing your hunger pangs.

PhenGold Ingredients: Are They Natural?

Supplement Facts of PhenGold

PhenGold's ingredients are natural.

My dietitian pointed out that it's refreshing to see a short list of ingredients and their exact amounts.

That’s important for anyone planning to use PhenGold with other weight-loss supplements to avoid side effects.

More on those shortly.

Here’s what goes into PhenGold's formula.

1. Cayenne Pepper (200 mg)

Don’t worry; this stuff won’t burn your mouth. Cayenne pepper is one of the most studied fat-burning ingredients.

A study from the National Library of Medicine suggests that cayenne pepper may help you lose weight through appetite suppression [2].

It contains capsaicin and carotenoids, which are known for boosting healthy metabolism and controlling appetite.

With 200 mg of cayenne pepper per serving (which is higher than other fat burners), PhenGold helped regulate my appetite on most days.

2. L-Tyrosine (300 mg)

This ingredient might be important because some studies claim it helps with mental focus and concentration.

“Tyrosine supplies what your body needs to generate three important neurotransmitters: dopamine, norepinephrine, and adrenaline. Studies show l-tyrosine might also help with mood and help people enjoy life.


Tyrosine is common in food, but to get its brain-boosting, stress-relieving benefits, you want purified tyrosine in supplement form. “ - Spencer Brooks, Writer at 

There are several essential substances that are made from L-Tyrosine, including dopamine, norepinephrine, and adrenaline [3].

Some of our clients noticed this both at work and at the gym, where they found their motivation had increased.

I maintained a better focus and concentration during the toughest routines.

3. L-Theanine (250 mg)

L-Theanine powder

Studies have been a bit mixed on L-Theanine amino acid when it comes to the fat-burning process in your body.

This PhenGold ingredient may help your body’s metabolism, but what’s also interesting is the possible results for your mind. L-theanine intake has been shown to reduce stress-related psychological and physiological effects [4].

By reducing stress, the company claims PhenGold helps lower the chances of overeating.

I definitely felt calmer and more motivated than usual after taking PhenGold fat burners, and it helped me get the most out of every workout session. This explains why I often see this ingredient in fat burners and other weight loss supplements.

4. Green Tea Leaf Extract (500 mg)

As a green tea drinker, I was pretty excited to see this ingredient on PhenGold's label.

Like cayenne, green tea leaf extract helps to boost thermogenesis, which burns off excess body fat reserves to slightly increase your core body temperature [5].

5. Green Coffee (100 mg)

This PhenGold ingredient is extracted from raw green coffee beans.

Fair warning: if you're a regular coffee consumer planning on taking PhenGold, you might want to hold off or go light on your morning cup of brew to prevent overstimulation from caffeine.

According to research, green coffee contains chlorogenic acid, which regulates lipid and glucose metabolism [6]. This might help you maintain the fat loss without that common yo-yo effect on the weighing scales.

I can verify this with my clients’ experience of losing almost 10 pounds within 4 weeks of constant use.* These people lost weight tremendously without the usual drawbacks.

Suitable For Men & Women

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6. Rhodiola Rosea (250 mg)

Rhodiola Rosea flowers

Rhodiola Rosea extract might reduce physical and mental fatigue [7].

So, in theory, this should help your body get more out of each workout, as you might be able to push yourself a bit further.

While clients did experience a lack of physical and mental fatigue after taking PhenGold, we couldn't ascertain whether it was on account of the Rhodiola or caffeine.

7. BioPerine Black Pepper (5mg)

BioPerine Black Pepper in PhenGold has a metabolism-boosting component that may help your body absorb all the necessary nutrients it needs.

BioPerine is an extract derived from black pepper that accelerates healthy metabolism mechanisms. This allows your body to generate more energy and burn fat faster to lose weight [8].

8. Vitamins

PhenGold contains vitamin B6, which helps your body regulate the energy received from carbohydrates, fats, and proteins in food. It also contains vitamins B3 and B12 that help your body transform fat into energy [9].

These vitamins are crucial for your body's well-being, and the shortage could lead to various health issues, especially when trying to lose weight with heavy workouts.

One final comment from my dietitian was that the dosage of the product ingredients seems to match up with recommendations from different studies.

I notice that most ingredients aim to boost the metabolism, significantly impacting weight management. I love how the formula is all-natural, and the amounts of each ingredient seem to work well to get the boost I need.

Other fat burner reviews:

How Does It Work?

Based on our research and first-hand experience, PhenGold fat-burning supplement works by helping the body burn off more fat during the day and at the gym. It may also help reduce the amount of new fatty tissue being added.*

The thermogenic processes that it triggers are entirely natural, meaning there are no dangerous reactions with this weight loss supplement.

While it works perfectly with boosting metabolism and thermogenesis, I find it slightly lacking in suppressing my appetite, based on 1st hand experience.

But between the simple, all-natural formula and study results, our research and experience so far were pretty positive for this dietary supplement. Always use it in combination with exercise and a balanced diet to lose weight.


How to Take PhenGold?

You should take three capsules of PhenGold daily.

One bottle of PhenGold contains 90 capsules, equivalent to 30 servings.

Pros and Cons: Our Personal Findings

white capsules

PhenGold is marketed as a weight loss aid that contains natural ingredients to help suppress appetite and boost energy levels, potentially supporting body weight loss when combined with a balanced diet.

Additionally, it may contribute to reducing mental fatigue and promoting better sleep quality due to its vitamin and nutrition research-backed formula.

We monitored with clients, based on first-hand experience, how fast they could lose weight before taking any weight loss pills.

Then, we went through a standard healthy diet and exercise phase that included PhenGold for four weeks.

Overall, the results looked positive, with most of our clients reporting more smiles when they got on the scales.

We also liked that you can order the product with free shipping.

And if it doesn't work as you expected, you're covered with a money-back guarantee.

  • Positive reviews about faster weight loss and cutting phases
  • No reports of side effects online or in our client trials
  • Effortless money-back guarantee allows for a risk-free trial
  • Could do with a more appetite suppressing boost

Suitable For Men & Women

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The only area where we thought PhenGold could be improved is with some better appetite suppression in glucomannan or similar dietary fiber to help with food craving issues during the weight loss process.

Stopping snacking is often a quick way to reduce your calories and speed up the fat-burning process in your body while at the same time making your metabolism rate more constant.

Side Effects: Things to Be Aware Of

Woman having headache from supplement product she consumed

None of our clients reported any side effects, and our dietitian supports that, saying that the ingredient list is generally classed as safe.

She also pointed out that PhenGold contained only natural components, which, in her experience, is very important.

Since it sources caffeine from green tea and coffee bean extracts, the caffeine you get is pretty much harmless, even with a dosage of three capsules per day.

Always check if there’s something on the label that you might be allergic to, but there’s a good chance that won’t happen.

We also saw many online reviews saying that the diet pill didn’t have a negative impact while preventing weight gain.

Overall, it should be safe for the majority of people.

Where Should You Buy It?

Man Ordering online on his phone

You should buy PhenGold dietary supplements directly on the official website because that’s the only place you’ll get the money-back guarantee.

When I first tried PhenGold, I saved so much with the 3+2 package on their website that came with free shipping.

I received the package within just two days, which is quite fast compared to other brands.

Basically, don’t be fooled by dodgy sites with prices that are too good to be true. Stick to their official website to get more bang for your buck.

Suitable For Men & Women

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Customer Reviews: What Do They Say?

To provide some balance to this PhenGold review, we decided to pull in some testimonials that seem to match up with our client results.

After having a baby, she had suffered from a lot of weight gain, and PhenGold helped her reverse that. Laura lost 9 pounds in the first month and over 30 pounds in total, and the early results of the fat burner motivated her to keep going.*  - Laura from New York

After many different healthy diet attempts, Kristina decided to try out PhenGold to help her lose and maintain an ideal weight in the winter months. Even with less physical activity during the winter, she lost 21 pounds in 4 months.*

- Kristina from London

He noticed a significant change in his metabolism and overall energy levels within a couple of days. The first month resulted in losing 6 pounds, and he has continued that steady trend.*  - George from LA

Gary was looking for a safe fat burner with an all-natural ingredient list that worked well with his bodybuilding stack. Most other dietary supplements that he tried gave him limited results, but PhenGold seems to have worked as a treat for a cutting phase.  - Gary from Columbia

Related Articles:

  • Works well to suppress your appetite during fasting
  • Disrupts body fat storage processes for better weight control
  • Good boost in mental and physical energy levels
  • Based on natural ingredients with scientific backing
  • Easy to swallow capsules that don’t get stuck
  • It’s not the cheapest option available
  • Only available directly from the manufacturer
  • Ideal for speeding up cutting phases
  • Can help with general weight loss and management
  • Free shipping is available on all orders
  • Comes with a money-back guarantee
  • Capsules are small and easy to swallow
  • Could do with a more appetite suppressing boost
Instant Knockout Cut Click For Best Price
  • Great fat burning results for faster cutting phases
  • Works well to suppress hunger cravings during calorie deficit diets
  • Large dose of caffeine for mental focus
  • Easily adjusted dosage for men and women
  • Includes green tea extract for antioxidant effect
  • Requires taking four capsules a day
  • Can make you a bit jittery

Fat Burner Alternatives

Different fat burner supplement alternative for PhenGold

To provide the most comprehensive review possible, we tested three widely used fat burners to compare to PhenGold.


When combined with diet and exercise, PhenQ seems to deliver on its promise to aid in fat loss. The formula contains potent ingredients such as capsicum extract, L-carnitine, and caffeine that work together to boost metabolism, increase energy levels and focus, and suppress hunger cravings.

The consensus in our test group was a noticeable boost to physical and mental performance, allowing them to push their limits during training sessions.*

The ingredients in PhenQ and PhenGold are suitable for vegan and vegetarian users, right down to the veggie capsules.

The price of PhenQ competes favorably with other fat-burner supplements we have tested. You’ll find discounts for bulk purchases and a money-back guarantee when you buy directly from the official website.


PhenGold is designed for women's weight loss, being vegan and vegetarian-friendly. It contains natural ingredients like green tea and L-tyrosine to promote fat burning.

The daily dosage of three capsules is well-received by our users for its convenience and effectiveness. However, the presence of caffeine may not suit those with sensitivities.

Another downside is its availability; it's only purchasable through the official website. PhenGold's pricing is competitive, and there is a 100-day money-back guarantee on larger orders.

Instant Knockout

Instant Knockout is a well-respected weight loss supplement with an effective formula. Stimulants such as s Caffeine and Anhydrous provide energy boosts, while green tea extract and cayenne pepper promote thermogenesis.

Where PhenGold focuses on boosting energy and metabolism, Instant Knockout adds appetite suppression with glucomannan.

Instant Knockout’s ingredients are encased in a veggie capsule, making it suitable for those on a plant-based diet.

Our test group felt Instant Knockout effectively boosted energy levels and focus, likely due to its 300 mg of caffeine.* They also noted reduced hunger cravings after a couple of weeks.

Like many fat burners, Instant Knockout requires users to take multiple capsules throughout, four to be exact, and the manufacturer gives clear dosing schedule instructions on the label.

Ordering directly from the official website is the best option and gets you free shipping on minimum orders, stacking bundles, and other freebies.


How Long Does PhenGold Take to Work?

It takes PhenGold fat-burning supplement about 30 minutes to work. However, you might not see measurable weight loss on your body until after two weeks of consistently taking weight loss supplements.*

Does PhenGold Contain Stimulants?

Yes, PhenGold fat-burning supplement contains stimulants. These mainly come from green tea and coffee bean extracts and are provided in doses that won't make you jittery or affect your sleep. The formula relies more on other thermogenics that don't have a stimulating effect on your body.

Is PhenGold Vegan?

Yes, PhenGold fat-burning supplement is vegan and contains no animal ingredients.

When to Take PhenGold Fat-burning Supplement?

PhenGold fat-burning supplement must be taken approximately 20 minutes before breakfast with a glass of water to boost metabolism and reduce physical and mental fatigue.

Our Verdict on PhenGold

Based on our research, client feedback, and the dietitian's input, we recommend PhenGold as a weight-loss supplement to our clients and readers.

The product works in multiple ways to speed up your weight loss process with its scientifically backed ingredients.

It boosts your metabolism, switches on the hormones that activate fat-burning to burn more calories, reduces hunger pangs, and increases your focus, energy, and mood.

With that, we believe PhenGold weight loss supplements have everything you need to shed all the extra weight and keep it off for good.*



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Rated With Total Shape's Scoring System

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Product Effectiveness
  • Positive reviews about faster weight loss and cutting phases
  • No reports of side effects online or in our client trials
  • Effortless money-back guarantee allows for a risk-free trial
  • Get the BEST PRICE until the end of July
  • It could do with a more appetite suppressing boost

* individual results may vary

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About The Author

Lisa Lorraine Taylor, BSc, CPT
Staff Writer
Lisa Lorraine Taylor, BSc, CPT holds a BSc degree in Holistic Nutrition from Clayton College of Natural Health and is the owner of Taylor Made Fitness. Her philosophy centers on cutting through the hype and misinformation surrounding dietary supplements, focusing instead on practical, science-backed strategies for health and weight loss.
Learn more about our editorial policy
Dr. Harshi Dhingra, MBBS, MD is a published peer-reviewed author and renowned physician from India with over a decade of experience. With her MBBS from Bharati Vidyapeeth and an MD from Rajiv Gandhi University, she actively ensures the accuracy of online dietary supplement and medical information by reviewing and fact-checking health publications.
Learn more about our editorial policy
Dr. Kristy June Dayanan, BS, MD is an author with a BS degree from University of the Philippines and an MD from University of Perpetual Help System. Her ability to simplify medical science complexities and dietary supplement jargon for the average reader makes her a valued medical fact checker and reviewer.
Learn more about our editorial policy

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2 thoughts on “PhenGold Review (2024) Unbiased Results: Does It Work?

  1. PhenGold has already received lots of positive feedback. This is the most detailed by far. Will definitely try this product for my weight loss journey! Thanks!

  2. I’ve tried countless pills to flatten my stomach, but PhenGold actually worked. Stick with it and the results will speak for themselves.

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