Extra Slim is a vegan-friendly diet pill manufactured in the UK by Vegan Supplement Store. The company also produces a range of sports supplements for vegans and vegetarians along with a growing range of health and wellness products.

The present range includes protein powders, vitamins, minerals, and amino acids. Vegan Supplement Store also has some specialist formulations including a joint care capsules, a supregreens powder, and vegan-friendly probiotic capsules. Products bearing the Vegan Supplement Store brand name are cheap to buy so the price works in their favor.

If you visit the company website, which is very basic and hard on the eye, you won’t find a lot of BS or marketing hype. The product descriptions are short and to the point.

Although it’s refreshing to find a company that isn’t making outrageous claims, the product descriptions could do with being expanded. Although they provide a complete and concise ingredient list, the product pages don’t explain why the ingredients are deemed appropriate inclusions.

Vegan Supplement Store Xtra Slim is no exception. It has a 2-sentence product description that says Xtra Slim is an “optimized combination of targeted nutrients” that aids the thermogenic process and helps the body to burn fat.

Health Plus Xtra Slim & Veganicity Xtra Slim- Two different brands but the pills in the bottles are exactly the same. Before I get any further into this review, there’s something I need to point out. Although Vegan Supplement Store claims to be a company that has spent months developing its products and defining its “own ingredients and flavors,” In the case of Vegan Supplement Store Xtra Slim, this does not appear to be true.

When I write diet pill reviews, I always begin by doing plenty of research and, in this case, my research suggests Vegan Supplement Store Xtra Slim is a white label product. If you are unfamiliar with white label products, I have an article elsewhere on this site that provides detailed information. (What are White Label Weight Loss Supplements?)

The same formulation of ingredients is being sold under two different brand names‒Health Plus and Veganicity‒and both products use the name Xtra Slim.


As you can see, in both cases, the same ingredients are provided in identical quantities. There is no difference at all. According to the label, Veganicity Xtra Slim is a “unique combination of natural plants and amino acids.”

The label for Health Plus Vegan Supplement Store Xtra Slim says the same. Sorry folks. There is nothing unique or original about either product. They are both identical to the vegan-friendly diet pills being distributed by Vegan Supplement Store.

When you can play a game of snap with supplement labels, it probably means you are dealing with a white label product. These two labels come from different brands of "Xtra Slim."
Fancy a game of snap?


Ingredient list for Vegan Supplement Store Xtra Slim
Snap! The List of Ingredients for Vegan Supplement Store Xtra Slim

However, it doesn’t matter if Vegan Supplement Store Xtra Slim is unique. The only thing that matters is its ability to provide vegan and vegetarian dieters with a sufficient level of weight loss support.


A Look at the Company Behind Vegan Supplement Store Xtra Slim

Vegan Supplement Store was launched in October 2018. The company founders are David English and Perry Coppen. Needless to say, both men are vegan.

David English used to be the chief marketing officer at a start-up loans company. Perry Coppen is a serial entrepreneur who achieved early success with his Tidi-Cable company.

Both men are keen athletes. They found it difficult to find high-quality vegan plant-based protein so they decided to develop their own. Vegan Supplement Store is the result.

Many supplement companies tell similar stories and a lot of the time the stories they tell are tall stories. In this case, everything checks out. The people are real, the story is real.

So why does Vegan Supplement Store Xtra Slim appear to be a white-label product?

It seems probable that, after spending time developing their protein powders, the duo decided to cut a few corners by sourcing white label products from trusted manufacturers that produce vegan-friendly supplements.


Promised Benefits

  • Helps to reduce hunger
  • Boosts metabolism
  • Aids the body’s thermogenic process
  • Helps to burn fat


How Does Vegan Supplement Store Xtra Slim Work?

Like all diet pills, Xtra Slim is designed to support the existing efforts you are making to lose weight. Although exercise can increase weight loss, correct diet is more important. Preferably, you should aim to do both. The only role of supplements is to help out.

Dieting is hard. One of the worst things about it is hunger. That’s why diet pills that suppress appetite can be such a big help. When you dull hunger or remove it from the situation, it becomes easier to avoid the temptation to overeat.

The Xtra Slim contains ingredients that can help to reduce hunger, but the product not as potent as many alternatives. It has better credentials as a fat burner because it contains a couple of ingredients that are scientifically proven to increase metabolism and thermogenesis.

When metabolism increases, the body uses more energy than normal. Diet pills don’t increase metabolism as much as exercise does but, when you use them alongside the right diet, they have the potential to improve your results.

Thermogenesis is a biological process that generates heat within the body. When you take a diet pill that increases thermogenesis, it’s a bit like turning up a thermostat. The increase in temperature is not drastic but it’s sufficient to cause your body to begin losing a little extra energy in the form of heat.

Exercise increases thermogenesis as well. That’s why a good workout makes you sweat.

By increasing metabolism and thermogenesis, the Xtra Slim ingredients increase the energy shortage caused by your diet. This forces your body to burn extra fat and use it as an alternative source of fuel.


Xtra Slim Ingredient Profile

Three capsules per day will provide:

Green Tea Extract
Guarana Powder
L-Carnitine (L-Tartrate)
Acai Berry Extract
Black Pepper Extract
Ginger Root [20:1 Extract]
300 mg
300 mg
225 mg
150 mg
150 mg
150 mg
33 mg
15 mg

Xtra Slim Ingredient Value

It’s good to see Vegan Supplement Store supplies a complete ingredient profile. It makes it easy to see none of the ingredients are underdosed. The formulation looks pretty good but, like a lot of diet pills, Xtra Slim contains caffeine. You need to be aware of that if you do not tolerate stimulants well.


Green Tea Extract (300mg)

Green TeaGreen tea is an excellent inclusion. It’s one of the top natural fat burners in the world and there is plenty of research that proves it works.

Green tea helps you to burn more fat by increasing your metabolism. It also increases thermogenesis. This increases the need to burn fat for energy.

In addition to encouraging our body to burn more fat due to increases in metabolism and thermogenesis, green also appears to have the potential to stimulate the release of norepinephrine and similar fat-burning hormones that are important for breaking down fat cells and getting the released energy-providing compounds into the blood.

Although green tea is a source of caffeine, it doesn’t provide much. However, I need to point out the presence of caffeine because Vegan Supplement Store Xtra Slim contains two other sources of caffeine as well.

Caffeine increases metabolism and thermogenesis but green tea gets most of its fat-burning potential from green tea catechins. The most important of which is epigallocatechin gallate (EGCG).

Green tea catechins are a type of antioxidant. In addition to enhancing fat burning, they also purge the body of free radical toxins and support good health in several other ways. In case you haven’t heard, green tea is one of the healthiest beverages on the planet.

However, even though research proves green tea is a fat burner that works, you need to be realistic in your expectations.

Although the data from some studies show green tea increased metabolism by up to 8%, the majority of studies suggest a 3-4% increase is more likely. If your body’s normal energy requirement was 2,000 calories per day, green tea would only help you to burn an extra 60-80 calories per day.

Nevertheless, the extra weight loss can soon add up and, if you are very overweight, your calorie requirement will be a lot higher, meaning green tea may offer greater benefits.

The obese participants in one 3-month study were burning an extra 183 calories per day and lost 7.3 pounds more than the placebo group.

Vegan Supplement Store Xtra Slim provides 100 mg of green tea per capsule and you take it three capsules throughout the day. The ingredient quantity and dosing schedule should be sufficient to provide good fat-burning results. (Further information: https://www.healthline.com/nutrition/green-tea-and-weight-loss)


​Caffeine (300mg)

Caffeine is a stimulant that boosts energy and increases mental focus. Its presence in diet pill formulations can help prevent diet-related fatigue.

Caffeine is also an appetite suppressant but its ability in this regard is pretty mild. However, caffeine has better credentials as a fat burner. Researchers have established its ability to increase metabolism and thermogenesis in many clinical trials.

The results of one study, available at the National Library of Medicine (NLM) suggest caffeine may increase metabolism by up to 11%. (https://pubmed.ncbi.nlm.nih.gov/2912010/)


​Guarana Powder (225mg)

Guarana is a tropical berry. It’s a popular supplement ingredient that provides caffeine. It’s a little different from the alternative options though. It releases caffeine slowly, dribbling it into your system at a steady rate.

Because the caffeine from guarana does not hit your system fast, it can take a while for the benefits to appear but guarana is good for providing ongoing benefits over extended periods of time.


​L-Carnitine L-Tartrate (150mg)

You don’t find L-carnitine L-tartrate in many diet pill formulations but it’s still a reasonably good inclusion. The compound increases fatty acid oxidation and, as well as supporting fat loss, it may also help prevent exercise fatigue. (https://www.cancer.gov/publications/dictionaries/cancer-drug/def/l-carnitine-l-tartrate)


​L-Tyrosine (150mg)

L-tyrosine is an amino acid. You find it in many different types of supplement. Especially ones that aim to enhance muscle growth or improve training capabilities. Your body can make it but there are still arguments to be made for topping up your system via supplements. It’s a strange choice for a diet pill though.

L-tyrosine is generally included in supplement formulations that aim to improve alertness and mental focus. It may also help prevent stress and has potential value as a treatment for depression but the ingredient’s presence probably offers little of value to a blend such as this.


​Acai Berry Extract (150mg)

Acai berry is quite a popular diet pill ingredient, even though there is a lack of evidence to suggest an ability to support weight loss.

Acai berries are rich in antioxidants though. Research shows the fruit can provide several benefits including improvements in cognitive function and heart health.

Acai has also been shown capable of improving athletic performance. However, the best way to take advantage of acai’s capabilities is to eat the berries. The 150 mg extract provided here is unlikely to be overly beneficial to the health and is extremely unlikely to support weight loss in any way.


​Black Pepper Extract (33mg)

Black pepper extract is a popular supplement ingredient because it helps the body absorb the beneficial compounds other diet pill ingredients provide.

This ability is due to an alkaloid called piperine. The same alkaloid provides black pepper with its distinctive aroma.

The quality of black pepper extracts can vary considerably but the one Vegan Supplement Store is using appear to be very good. It’s been standardized to be 95% piperine.


​Ginger Root (15mg)

GingerGinger root? In a diet pill? It’s not as crazy as it sounds. Several studies suggest ginger may have the ability to support reductions in body fat. However, the amount provided here is likely to be too low to offer this type of assistance.

Vegan Supplement Store is using a 20:1 extract that has 20 times the potency of normal extracts. That means the 15 mg the formulation provides is the equivalent of 300 mg of normal ginger extract.

That’s great but it’s still less than half a gram. Research suggests a higher dose is required. Study participants often receive two grams per day.

However, the gingerol ginger provides offers several health benefits and can be particularly useful for easing indigestion and similar problems within the digestive tract.

So, although the amount of ginger provided is unlikely to tip the scales in anyone’s favor, it may make the capsule contents easier to digest. (https://www.healthline.com/nutrition/11-proven-benefits-of-ginger)


How to Use Vegan Supplement Store Xtra Slim

The dose is one capsule, three times per day. You one capsule before breakfast, one before lunch, and one before your evening meal.

Needless to say, you will need to take each dose with a large glass of water.


Health Considerations

If you are pregnant or nursing a child, please don’t take any kind of supplement without getting clearance from your doctor first.

If you have an existing medical condition of any kind at all, it would also be unwise to use supplements without checking with your doctor first.

Certain supplement ingredients can present interaction issues when combined with medication. It doesn’t matter if the medication has been prescribed by a doctor, a dentist, or another medical professional. If you are taking medication, don’t use it with supplements without getting prior medical approval.

*Information on the Diet Pill Ninja website is not intended to be a substitute for professional medical advice.


Vegan Supplement Store Xtra Slim Customer Reviews

I was unable to find any customer feedback but Vegan Supplement Store Xtra Slim uses the same formulation of ingredients as the other two Xtra Slim supplements I mentioned earlier in this review. So the things people are saying about them are likely to apply to this product too.

Xtra Slim Customer Reviews


Does Vegan Supplement Store Xtra Slim Cause Side Effects?

Side effects cannot be ruled out because the pills contain several sources of caffeine.


Caffeine-related side effects may include:

  • Jitters
  • Anxiety
  • Headaches
  • Nausea
  • Racing heartbeat
  • Difficulty sleeping

However, each capsule/dose will provide a similar amount of caffeine to that of an 8 oz cup of coffee, possibly a little more. Most people will be okay with that but if you are highly sensitive to caffeine or other stimulants, Vegan Supplement Store Xtra Slim probably won’t be a good choice. You’ll need a diet pill that’s both Vegan-friendly and stimulant-free. I provide a couple of good options to consider at the end of this review.


The Best Place to Buy Vegan Supplement Store Xtra Slim

At the time of this review, it was only possible to buy Vegan Supplement Store Extra Slim via the manufacturer’s website. The price? Just £15.95 per bottle. Postal charges are extra but it’s still a cheap diet pill to buy.

However, there are only 60 capsules per bottle. If you are taking three capsules per day, the bottle will be empty after only 20 days. That means the true cost of using the product will be around £24 per month.

Using Vegan Supplement Store Xtra Slim is still going to be cheaper than using many alternative vegan-friendly diet pills. I’m only drawing attention to the actual monthly costs because most competing products are sold in a 30-day supply and it’s very easy to presume this one is the same. When I write reviews, I try to be as informative as possible so people considering the product I’m reviewing know exactly what to expect.


Additional Information

As with all the products sold under the Vegan Supplement Store brand name, Xtra Slim is approved and registered with the Vegan Society.

Vegan Supplement Store does not offer customers a money-back guarantee but it operates a 30-day returns policy.

So, if you buy Xtra Slim and then decide it isn’t the right weight loss product for you, it should be possible to get a refund (minus postage costs) if you return the unwanted bottles, unopened, in the original packaging, and do so within 30 days.

However, if you try Vegan Supplement Store Xtra Slim diet pills and are unhappy with the way the product performs, you will not be able to get your money back for the bottle(s) you opened.


Vegan Supplement Store Xtra Slim Review: Diet Pill Ninja Conclusion

The Diet Pill Ninja: Honorable Diet Pill ReviewsVegan Supplement Store Xtra Slim ticks all the right boxes for being a vegan-friendly product and the green tea and caffeine it provides give it credibility as a fat burner.

Unfortunately, the formulation is carrying a lot of dead weight. It could be greatly improved by removing L-tyrosine, acai, and ginger root and then replacing them with more useful alternatives. Preferably appetite suppressants.

The present formulation won’t help much with hunger. That’s a huge failing because hunger can an incredibly persuasive force.

Hunger exists to encourage people to eat and that nagging sensation in the stomach can be very hard to ignore. When diets fail, hunger is often the culprit.

If the formulation provided glucomannan or cayenne, it would offer a greater level of hunger suppression. That would make it more useful to the average vegan or vegetarian dieter who needs something to help them to lose weight.

If you are lucky enough to be capable of ignoring hunger or don’t normally find hunger is a problem, Vegan Supplement Store Xtra Slim could work pretty well as a fat burner and all that caffeine will give your energy levels a boost.

However, if, like most people, you want to lose weight faster, without being tortured by hunger, you will be better off using an alternative product instead. The same is true if you want to use a stimulant-free product.


Capsiplex A Good Alternative to Vegan Supplement Store Xtra Slim

So, what can you use instead of Vegan Supplement Store Xtra Slim? Capsiplex is a great option. It can boost your fat-burning while also keeping your appetite in check and it’s 100% Vegan friendly. It costs a little more than Xtra Slim but it has an excellent reputation for getting results and the manufacturer offers a money-back guarantee.

Buy Capsiplex or Read My Capsiplex Review

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