Tina Clark

Protein World Keto Fat Metaboliser is a fat metabolising supplement that can help men and women with weight loss. This product helps to promote ketosis, which is the process in which your body breaks down fats instead of carbohydrates for energy. Does it work, read the review.

VERDICT
Protein World Keto Fat Metaboliser appears to be a caffeine-driven fat burner masquerading as a keto-friendly diet pill. It would be easy to mistake a caffeine rush for an influx of energy due to extra ketones. 

In our opinion there are superior fat burners on the market.

Protein World Keto Fat Metaboliser

If there were a prize for the diet pill with the most colorful label, Protein World Keto Fat Metabolizer could be a winner. Its striking bands appear to contain all the colors of the rainbow.

However, it’s not the label on the bottle customers are paying for, it’s the pills inside. That’s what this review is about.

The pills housed in the striped bottle are push-together capsules that have 10 active ingredients inside. Vegans and vegetarians will be happy to learn the capsule casing is made from hydroxypropylmethylcellulose and there are no animal extracts inside.

The Protein World website describes the product as a “metabolism booster with added MCTs.”

MCTs (medium-chain triglycerides) are good for boosting energy. They are seen as keto-friendly because the liver converts them to ketones quite rapidly.

To be honest, as far as the ingredients go, this product is very similar to Protein World Metabolism Booster. Protein World has made a couple of other small tweaks to the formulation but the main difference between the two products is Protein World Keto Fat Metaboliser contains MCTs to justify the claim that it’s keto-friendly.

The Keto Diet is very popular. Manufacturers know that using the word “keto” in relation to any of their products will help improve sales. That appears to be what’s happening here.

Protein World Keto Fat Metaboliser Benefits

Protein World doesn’t make many claims for its Keto-friendly fat metabolizer. It provides very little information about it at all.

The sales page on the company website provides a few brief paragraphs of text, a list of ingredients, and the option to buy. That’s pretty much it.

However, the first sentence in the product description states the pills aid the breakdown of fats and boost energy to help stop you from feeling tired.

How Does Keto Fat Metaboliser Work

Protein World doesn’t explain how the ingredients are likely to help you to lose fat and stop feeling tired. It appears to just expect its customers to take its word for it.

However, the formulation contains a high dose of caffeine.

Caffeine is good for providing energy and, as with the best energy drinks, there are some B Vitamins in the formulation as well.

Protein World Keto Fat Metaboliser also has some metabolism boosters to help you to burn more calories than you would normally burn.

How to Use Protein World Keto Fat Metaboliser

You start by taking one capsule in the morning and another in the afternoon. The capsules should always be taken with meals.

If you are overly sensitive to caffeine may have to reduce the dose to just one capsule per day.

Presuming there are no side effects, from the second week onwards, you can begin taking the standard dose of two capsules each morning and two in the afternoon.

Ingredient Profile

Each 2-capsule serving provides:

• Vitamin B6 (5.6 mg)
• Vitamin B12 (25 µg)
• Medium Chain Triglycerides (200 mg)
• Caffeine Anhydrous (200 mg)
• Green Tea Extract (200 mg)
• L-Tyrosine (200 mg)
• Guarana Extract (150 mg)
• Choline (82.5 mg)
• Alpha Lipoic Acid (100 mg)
• Cayenne Powder (50 mg)

What the Ingredients Do

Vitamin B6 (5.6 mg) + Vitamin B12 (25 µg)

These two B vitamins are often paired in energy drinks because they are so good at helping your body extract energy from food.

They are also key players in red blood cell production. The red cells have the job of carrying oxygen around your body. If you don’t produce enough of them you become prone to anemia and fatigue.

Medium Chain Triglycerides (200 mg)

The Ketone Diet is a low-carb diet that aims to make you switch from glucose to ketones as a primary source of fuel. There are arguments for and against this type of diet but the subject is too complex to go into here.

The Keto Diet is associated with several health benefits. Weight loss is one of them.

Diet pills are not a substitute for the Keto Diet but MCTs may work well alongside it helping to increase the level of ketones circulating in your blood, giving your energy levels a boost.

However, this is an area that requires further study. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7005013/

Caffeine Anhydrous (200 mg)

Caffeine is a stimulant that boosts energy and mental focus. Each capsule provides as much caffeine as a couple of cups of coffee.

If you take two capsules, twice a day, you will get 800 mg of caffeine. That’s twice the safe recommended daily amount. https://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/in-depth/caffeine/art-20045678

In addition to its other abilities, caffeine is also a proven fat burner. Its value in this regard fades as tolerance increases but caffeine can provide a very credible metabolism boost.

Green Tea Extract (200 mg)

Green tea provides antioxidants that help keep you well. It’s a very healthy beverage to drink.

The antioxidants in green tea also increase energy expenditure, helping you to burn extra fat. https://academic.oup.com/ajcn/article/70/6/1040/4729179

L-Tyrosine (200 mg)

An amino acid that’s necessary for muscle growth and may also have a beneficial effect on your mood.

Guarana Extract (150 mg)

Guarana is a tropical berry that’s rich in caffeine. Does this formulation need more caffeine? Absolutely not.

Choline (82.5 mg)

Choline is an essential nutrient that’s present in egg yolks and organ meat. You can also top up your choline levels by eating broccoli or Brussels sprouts.

Although it’s not one of the more popular ingredients, choline is sometimes added to fat burners. Research involving female athletes suggests choline may provide significant fat loss. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4096089/

Unfortunately, the amount provided here is much too low. The women in the study were getting two grams of choline per day.

Alpha Lipoic Acid (100 mg)

ALA is a vitamin-like antioxidant that assists the breakdown of carbohydrates. It’s a strange choice for this formulation because keto is about switching your body to ketones instead of the glucose provided by carbs.

Cayenne Powder (50 mg)

Cayenne pepper is a source of capsaicin. It provides the fruit with its heat.

Capsaicin is a natural appetite suppressant. It further assists weight loss by boosting metabolism and thermogenesis. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3699483/

If this formulation had a little more cayenne and a lot less caffeine, it would be less likely to cause side effects and more likely to provide long-term weight loss support.

Protein World Keto Fat Metaboliser Customer Reviews

The Protein World website is the main source of customer reviews. This is not ideal because it has to be regarded as a biased source.

Some customers say the pills are effective for weight loss. Others praise their energy-boosting capabilities.

Known Side Effects

None of the customer reviews on the Protein World website mention side effects but the pills contain a high dose of caffeine, so side effects may be an issue.

Caffeine-related side effects may include:

• Jitters
• Nausea
• Headaches
• Anxiety
• Insomnia
• Racing heartbeat

Using the pills alongside other sources of caffeine, such as tea or coffee, will greatly increase the chance of side effects.

Order and Purchasing Options

Although there are several other options, including Boots and Amazon, it’s generally easiest to buy Protein World products via the official website.

Each bottle of Keto Fat Metaboliser provides a 30-day supply of pills. If you make a one-time purchase, it will cost you £19.99 per bottle (information accurate at the time of this review).

Unless you spend more than £50 there’s also an additional shipping charge. It’s £5 for delivery to addresses in the UK. Charges increase considerably for overseas shipping and may be prohibitively expensive if your home country is a long way from the UK.

Protein World also offers an auto-ship option called Subscribe & Save that entails significant discounts.

If you choose to go this route, you can have one or more bottles of Protein World Keto Fat Metaboliser delivered once every four, six, or eight weeks.

Guarantee

Protein World does not provide a money-back guarantee but you can get a refund for unopened products if you return them within 14 days.

All returns must be accompanied by the official returns form that’s available as a download on the Protein World website.

Protein World Keto Fat Metaboliser: The Bottom Line

Protein World Keto Fat Metaboliser appears to be a caffeine-driven fat burner masquerading as a keto-friendly diet pill. It would be easy to mistake a caffeine rush for an influx of energy due to extra ketones. 

MCTs may boost ketone levels, but their ability to do so in humans requires further study. Nevertheless, the ketone connection is there.

Protein World Keto Fat Metaboliser contains green tea and cayenne, both of which are proven metabolism boosters. It has genuine value as a weight loss aid.

However, Protein World Keto Fat Metaboliser is unlikely to offer much help with appetite control. Cayenne suppresses hunger but the dose is quite low and, in this formulation, it has to go it alone.

That’s a problem. Hunger is a major obstacle. Many dieters stumble and fall. That’s why all the top diet pills place such a strong emphasis on keeping appetite under control.

Although the lack of appetite suppressants is an issue, the biggest problem here is the high caffeine content. There’s a strong risk of side effects. 

If you have an unusually high tolerance, you may be able to handle all that caffeine without any problems. If so, you will be able to enjoy extra energy along with improvements in fat burning.

However, as your body adapts to the presence of caffeine, the benefits will decrease.

Although Protein World Keto Fat Metaboliser is relatively cheap to buy, it doesn’t compare well to the top-rated diet pills, all of which have money-back guarantees.

Alternatives to Keto Fat Metaboliser

There are several supplements that are comparable to Keto Fat Metaboliser. Perhaps the closest is Keto Charge – KetoCharge is a powerful dietary supplement for people who want to enjoy all the benefits of the Keto Diet without having to eat keto-friendly meals.

Luna Trim is another diet supplement that claims to burn fat cells. There are certain caveats that you should bear in mind though!

LeanBean – a female fat burner that is proving to be one of the most popular women’s weight loss supplements on the market.

A marketing tactic that seem to be used prolifically at the moment is claiming that a product has been on Shark Tank. Luna Trim appears t have fallen foul of this ploy. It is not necessarily the makes of the diet pill but the adverting people responsible for marketing it.

What does it do: Advanced weight loss … blah, blah, blah

Pros: This particular reviewer is struggling to find anything nice to say about this brand

Cons: Customer reviews fail to suggest an impressive product and, at the time of our investigation, the product appeared to have been pulled from the market.

What is Luna Trim?

Luna Trim is a diet pill that’s alleged to provide a number of desirable benefits but is shrouded in mystery.

It’s unclear who makes it or where the manufacturing process is carried out.

Nor is it clear how the formulation is designed to work and the manufacturers fail to provide any concrete details about what ingredients are included in the formulation.

Despite the fact that we could not find any information about the manufacturer, we did manage to unearth a number of complaints of billing issues, one of which resulted in a woman’s account being hit for more than $600 in amalgamated transaction fees and insurance charges.

Customer reviews fail to suggest an impressive product and, at the time of our investigation, the product appeared to have been pulled from the market.

Luna Trim Customer Reviews

Luna Trim Advertised Benefits

• Advanced weight loss supplement
• Boosts the metabolism
• Burns fat
• Helps detoxify the body
• Reduces fatigue
• Lowers high blood pressure and cholesterol
• Prevents fat from returning
• Preserves muscle mass
• Provides the lean and sexy body you deserve

Key Ingredients

The Amazon sales page does not provide a picture of the ingredient profile (rare for Amazon) and none of the sites promoting the product has a full list of ingredients. However, our research across a number of sources suggests the formulation may contain:

• Raspberry Ketones: A phenol that can be obtained from fruit or manufactured in a lab. The man-made form is the most commonly used because it’s cheap. The fruit extract is not. It’s one of the most costly diet pill ingredients on the market because it takes a huge quantity of raspberries to produce a viable dose of raspberry ketones. You get what you pay for though. The fruit-sourced form has powerful appetite suppressing capabilities and helps the body to burn more fat by making the fat cells more vulnerable to the fat burning hormone norepinephrine. The man-made version can do these things to a certain extent as well, but the results are invariably very poor because it lacks the potency of genuine raspberry ketones.
• Forskolin: An ingredient taken from the roots of the plant coleus forskohlii. It succeeded in gaining the respect of herbalists and other traditional healers many hundreds of years ago and is often added to bodybuilding supplements because it’s got such a good reputation for burning fat without burning muscle. The American weight loss guru Dr Oz compared the fat burning ability of forskolin to a furnace inside the body. That may be a tad too dramatic, but there is no denying the ingredient’s value as a weight loss aid.
• Ginseng: A popular adaptogen herb that’s capable of providing untold health benefits and has a long history of use as a sexual tonic.
• Garcinia Cambogia: The hydroxycitric acid that is naturally-occurring in the rind of garcinia cambogia fruit has the ability to support weight loss by providing hunger control and helping prevent excess carbohydrate from being converted to fat. It’s a good ingredient so it would be interesting to know how much is included.

What else is in the formulation? That’s anybody’s guess and this is a shocking state of affairs. Nobody should be expected to buy any product without knowing exactly what it contains.

Usage Instructions

One capsule is required before the first meal of the day and a second should be consumed before eating dinner.

Luna Trim Customer Feedback

We found a few good reviews, but the majority of customer feedback is very bad.

A couple of positive reviews read:

“Works well so far, I just hope it keeps on doing so.”

“Totally amazing product. Gives me so much more energy and mental focus and helps me to lose weight. I highly recommend it.”

And here’s a few from the other side of the fence:

“Does not work. That’s two months of my life I won’t get back. What a waste of time and money.”

“Overpriced junk. All it does is make you pee more.”

“Buyer Beware! This is a total rip-off. Does not do what is claimed. I even gained weight while using it.”

Luna Trim Side Effects and Health Issues

The lack of a full ingredient profile makes it impossible to predict what kind of negative issues use of this product may entail. That’s not good. A product of this nature should never be used without a doctor’s approval.

Purchasing Options and Considerations

Luna Trim no longer appears to be available.

The official website has been removed from the net, the Amazon sales page is marked “currently unavailable” and webpages that were created by affiliates who were promoting Luna Trim are now linking to alternative products instead.

There’s nothing to say it won’t make a return in the future but we’re guessing this one won’t be back.

Guarantee

Luna Trim does not have a money back guarantee.

The Bottom Line

If this product never returns to the market, it’s unlikely to be missed.

Customer reviews fail to suggest the formulation has much to offer and the fact there are so many doubts about what it contains is also an issue. As is the lack of a guarantee.

So what’s better than Luna Trim? There are any number of products that have more to offer, the most obvious example being PhenQ.

It’s produced by one of the most respected supplement manufacturers in the business, is powered by an incredibly potent formulation of natural ingredients, is backed by a lengthy money back guarantee, and knocks spots off Luna Trim in every way possible.

Click here to read our review on PhenQ

Advertised as a fat destroyer for women Lipo 6 Black Ultra certainly looks the part. Find out if this Ultra Concentrate version of Lipo 6 works, what the side effects are and how it compares to other women’s fat burner supplements.

VERDICT – LOOK ELSEWHERE

What does it do: Lipo 6 Black Hers Ultra Concentrate is a diet pill especially for women. It is used to burn body fat

Pros: The product should speed up the metabolism sufficiently to encourage extra calorie burning.

Cons: Could cause one of two side effects

What is Lipo 6 Black Hers Ultra Concentrate

Lipo 6 Black Hers Ultra Concentrate is a hardcore diet pill for women.

It’s manufactured and distributed by Nutrex Research and appears to be intended to be an updated version of a previous fat burning product called Lipo 6 Black Hers.

Both products are still available via the Nutrex Research online store, but most third-party retailers have dropped the original product in preference for the ultra concentrated version.

Advertised Benefits

• Ultra Concentrated Formula
• Powerful Effects
• Promotes High Energy
• Extreme Fat Loss Support
• Liquid Capsules for Quick Absorption

How Does Lipo 6 Black Hers Ultra Work?

Nutrex Research claims Lipo 6 Black Hers Ultra Concentrate is the most powerful “female specific” Lipo 6 product they have ever created.

The problem is, the formulation is totally reliant on stimulants to produce the desired fat burning effect.

Some people can only tolerate stimulants in low doses and there are those who cannot tolerate them at all.

In fact, in a lot of cases, when diet pills cause side effects, it can be traced to the presence of stimulants in the formulation—especially when they are overused.

Stimulants do work for fat burning. There’s no escaping the fact. They have this ability because they can speed up the metabolism and this causes the body to burn calories more quickly.

Some stimulants also cause the body to lose extra calories as heat (thermogenic fat burning), but there are other ingredients that can do these things without presenting the same risk of side effects.

Key Ingredients and Blend Potential

One capsule provides:

• Folic acid (200mcg): All B vitamins help with energy metabolism. Folic acid (Vitamin B9) is no exception. Women take folic acid supplements during pregnancy to help prevent birth defects. It also offers a number of other desirable benefits that make it a good inclusion for a diet pill intended for women.
• Vitamin B12 (3mcg): A popular energy drink ingredient.

Ultra Concentrated Fat Loss Support Complex (294.5mg)

• Advantra Z: A branded citrus aurantium extract that provides a fat burning stimulant called synephrine. Although Advantra Z is not a popular ingredient, citrus aurantium (bitter orange) is used quite a lot. However, it’s not generally combined with other stimulants to the extent that it is here.
• Yohimbine HCI: A stimulant sourced from the bark of the African yohimbe tree. Yohimbine is often added to diet pills and bodybuilding supplements because it can burn fat while also promoting muscle tissue growth.
• Rauwolscine: A chemical cousin of yohimbine that may work in a similar way.
• Caffeine Anhydrous: A potent caffeine powder that’s good for providing a quick energy boost. Caffeine is also a proven thermogenic fat burner. It’s included in energy drinks, can be found in many diet pills, and is a valued nootropic ingredient as well.
• Theobromine Anhydrous:       A stimulant that’s naturally-occurring in cocoa. Apart from its obvious value as an energy provider, theobromine has the ability to help improve the mood and is known to be responsible for the feel-good effect associated with chocolate.

Usage Guidelines – The best time to take the capsules is 30 minutes before a meal. One capsule is needed each morning and a second during the afternoon. It’s important never to take more than two capsules in any 24-hour period and the last dose of the day should not be taken within six hours of sleep.

Lipo 6 Black Hers Ultra Customer Comments

Although some customers report good results, there are also those who say they experienced side effects.

A few average reviews read:

“Lipo 6 Black Hers Ultra Concentrate is totally the best fat burner for women. Ever! It provides me with the extra energy I need and helps me train like a crazy bitch in the gym. It’s helped me burn away a lot of fat and got my bod looking and feeling really nice and firm.”

“I only used this a few days then I had to stop. I was scared to keep using it. I could live with the jittery feeling it was causing, but it was doing scary things with my heart. I want to lose weight, but not by scaring the sh*% out of myself.”

“I totally love this product. It gives me bags of energy so I can train harder now and I’m finally losing weight. Makes my heart race a little from time to time, but that’s no big deal. It’s just one of the things stimulants do.”

“Some people may be able to use this okay, but it’s no good for me. It makes me feel terribly sick, cramps my stomach and gives me the jitters.”

Side Effects & Health Considerations

Lipo 6 Black Hers Ultra Concentrate contains a lot of stimulants.

Even people that don’t normally have a problem tolerating stimulants may find this product causes side effects.

We strongly suggest only using it if your doctor has confirmed it is safe for you to do so.

This is especially important for people who have known health issues.

Women who are pregnant or nursing a child should not be considering using a product of this nature at all.

Where to Buy Lipo 6 Black Hers Ultra Concentrate

You can buy Lipo 6 Black Hers Ultra Concentrate via a number of online supplement stores and it’s also available from Amazon.

Alternatively, if you want to go straight to the source, you can buy it from the manufacturer’s online store, but don’t expect to find any multi-buy discounts or specials deals.

There is a facility that allows customers to enter a coupon code, but it’s unclear how one of these can be obtained. We’re guessing the coupons are only offered to existing/past customers.

Guarantee

Nutrex Research is not offering customers a money back guarantee.

The Verdict

Although the presence of folic acid is likely to offer a few female-specific health benefits, the formulation of ingredients used in Lipo 6 Black Hers Ultra Concentrate is likely to be too stimulant-rich for many women to bear.

The product should speed up the metabolism sufficiently to encourage extra calorie burning. It’s the way that it achieves it that’s the problem and it has to be remembered there are plenty of powerful fat burners, like cayenne and green tea, that offer more fat burning benefit that most stimulants and are easier for the body to bear.

Lipo 6 Black Hers Ultra Concentrate probably offers the most value as a pre-workout supplement for women who have a high tolerance of stimulants.

As a weight loss aid, it does not compare well to the other options women have available to them.

Even women who can tolerate all the stimulants it provides may still fail to lose weight because the formulation does not provide any strong appetite suppressing ingredients.

Nor is there any chromium or green coffee bean extract to help prevent sugar urges. All of the best female fat burners do, so, if you’re primarily interested in losing weight, and want to do so in a safe and natural way, we suggest you give this one a miss and choose an alternative product instead.

Recommended Fat Burners For Women

We have selected the best fat burners for women based on the following criteria.

1. Does it do what it is supposed to do.
2. Does it work quickly and efficiently.
3. Is it free from side effects and safe to use.
4. Does it have good customer feedback
5. Does it give good value for money

Find out which female fat burners and diet pills are the best choices