Slimvance Review: Stimulant Free Core Slimming Complex

Slimvance is a non stimulant fat burner that is widley sold in GNC stores and on Amazon. How does it work, what are the ingredients, side effects and customer reviews?

Slimvance review

Reputable brand
Stimulant free
Clinically researched ingredients

No appetite control ingredients
Not the strongest formula

Slimvance is stimulant free – this is good news for people that cannot tolerate caffeine for example. There is a trade off – it is not as effective as some of the competing fat burners on the market

We recommend using a fat burner that can also help to control appetite. Read our best fat burners recommendation.

What is Slimvance?

Slimvance is a weight management supplement distributed by GNC under its BodyDynamix brand name.

GNC is a major player in the US health and nutrition market. It’s also a household name so customers buying Slimvance have the reassurance they are dealing with a reputable company.

However, we are going to kick off this review by saying Slimvance does not exactly blow us away. In our view, this supplement is more of an also-ran than a key competitor. By the time you reach the end of the review, you should understand why.

SlimVance Review

Slimvance Core Slimming Complex

Slimvance is an oral diet supplement that provides three key ingredients. All of them come from plants. GNC markets the product on the back of the claim it can help people to lose six times more weight than they could with diet and exercise alone.

It also states the formula will target fat in certain parts of the body – specifically the waist and hips.

This type of targeted fat burning is highly unlikely but a claim like that is bound to make the supplement extra attractive to people who are keen to slim down these areas.

One of the best things about this weight management supplement is it’s stimulant-free. Again, this is something that will make it extra appealing to certain people. Slimvance is also suitable for vegans and vegetarians.

Slimvance Benefits

According to GNC, Slimvance is clinically shown to help people to:

  • Lose Weight
  • Lose Inches
  • Reshape their bodies by targeting common trouble areas
  • Achieve transformational weight loss in just 16 weeks
  • Burn more calories and increase metabolism

A Look at the Clinical “Proof” the Formulation Works

The first four claims GNC makes are based on the results of a 16-week study involving 148 overweight adults (21-50 years of age).

All the participants followed a diet that only provided 1800 calories per day, along with the same walking plan. Some got the Slimvance formula (LI85008F) others were given a placebo.

All the participants lost weight but the group that got the formula lost 10 more pounds than the placebo group and showed slightly better reductions in hip and waist circumference.

This study is available online so we can confirm the statements GNC makes check out.

GNC’s claim about burning more calories and increasing metabolism is based on a separate study, involving treadmill activity.

Allegedly, the formula helped the participants to burn three times more calories before the activity, 3% more during the exercise, and 12 times more calories after the activity ceased.

We have been unable to find any details of such a study in any of the main scientific databases and are forced to take the claims with a pinch of salt.

However, regardless of this, the first study shows the formula enhanced weight loss. It stands to reason this must have been due to increases in calorie expenditure.

Although the results from the study are initially sound promising it’s important to bear in mind it is a one-off investigation.

There is also no proof that the formulation targets fat around the waist, hips, or troublesome areas. The participants may have lost fat from these areas but this was probably more to do with body type and genetics than supplementary intervention.

This claim cannot be supported without further clinical trials.

How to Use Slimvance

The dose is one capsule 30 minutes before breakfast and a second capsule 30 minutes before dinner.

This is the same dose the participants were taking in the clinical trial.

How Does Slimvance Work?

The formulation’s main prowess appears to be as a fat burner. Supplements that provide this benefit increase thermogenesis and metabolism. By doing so, they cause you to lose extra energy as heat and burn more calories throughout the day.

Good fat burners do not reduce the need for diet and exercise but they work well beside these measures and help you to burn calories than you would normally do.

Unfortunately, Slimvance is unlikely to suppress appetite. That’s a big failing. Coping with hunger is one of the most challenging aspects of dieting. For most people, the struggle is too great to tackle alone. That’s why all the top diet pills boost metabolism and control hunger as well.

Slimvance Ingredient Profile

Each (1-capsule) serving provides 450 mg of the Slimvance Patented Blend.

The blend provides undisclosed amounts of the following three ingredients:

  • Moringa (Moringa oleifera) Leaf Extract
  • Curry Leaves (Murraya koenigii)
  • Turmeric (Curcuma longa Rhizome) Extract

Ingredient Potential

Moringa (Moringa oleifera) Leaf Extract

Also known as the Drumstick Tree, Moringa is native to India. Its leaves are a good source of antioxidants, vitamins, and minerals. Unfortunately, Moringa also provides antinutrients called phytates that bind with minerals causing them to become harder to absorb.

Animal and test-tube-based studies suggest Moringa may inhibit fat cell formation and enhance fat breakdown. Unfortunately, there are no human studies that suggest it has value as a standalone weight loss aid.

However, GNC is not using it as a standalone ingredient. It’s combining it with two companions that may possess a special synergy.

Curry Leaves (Murraya koenigii)

In India, the leaves of the curry tree are used extensively as a culinary ingredient and as a medicinal herb. Oil extracts from the leaves are also added to scented soaps.

Curry leaves are rich in antioxidants that rid the body of free radical toxins and help prevent disease.

Extracts from the leaves may possess neuroprotective capabilities that could offer value as a potential treatment for Alzheimer’s disease. They may also possess antibacterial properties but there is a need for further study all around.

Many of the claims made for the leaves are based on anecdotal evidence or research on animals. There is still a lot to learn.

Nevertheless, research involving mice suggests curry leaves may help prevent fat accumulation so you could shout squeak and hope for the best.

Turmeric (Curcuma longa Rhizome) Extract

Of the three ingredients present in the Slimvance formula, turmeric has the greatest credibility.

Most of the benefits turmeric provides are due to curcumin. It’s a potent antioxidant that fights inflammation and enhances immune function.

Some studies show curcumin can support improvements in fat loss. It also helps regulate female hormones and can provide a stimulant-free energy boost too.

Unfortunately, there’s a big fly in this ointment. The human digestive organs have difficulties processing curcumin. Most of the curcumin people consume is wasted because it passes through their bodies without being digested.

However, a black pepper compound called piperine can boost curcumin absorption by up to 2000%. That’s why most of the best supplements that have curcumin in them also provide black pepper. Often in a high-potency form called Bioperine.

Slimvance does not provide piperine. It would be interesting to see how well the formulation would perform if it did.

Slimvance Customer Reviews

Unfortunately, we were unable to find a reliable source of customer reviews for this product.

That’s disappointing because, in addition to showing how well supplements do or do not perform for the average person, customer reviews also reveal supplement side effects.

Slimvance Side Effects

None of the study participants reported side effects. However, rabbit-based research suggests moringa may have the potential to affect female fertility. Strangely, the same study shows it had the opposite effect on male rabbits.

Although there do not appear to have been any follow-up studies involving humans it would be unwise for women to use this product if they are pregnant or trying to conceive.

Human-based research does suggest morninga may lower blood sugar. That makes it a questionable option for diabetics.

Moringa may also have the potential to interfere with the activity of certain drugs. All things considered, it would be a wise precaution to seek medical advice before using Slimvance or other supplements that provide moringa leaf.

Where to Buy Slimvance – What are Your Options

The easiest way to buy Slimvance Core Slimming Complex may be to pop down to the nearest branch of GNC. It’s also possible to buy it from the GNC online store and from

It doesn’t matter which route you choose to go the price is the same. A 30-day supply of pills costs $59.99.

However, we would advise against buying via Amazon. A number of customer reviews raise doubts about the validity of the product. That’s why we could not consider Amazon a reliable source of customer feedback.


All GNC products have a 30-day money-back guarantee.

Slimvance Review Conclusion

As we stated at the start of this review, this supplement fails to impress. However, it has greater credibility than many other options because there is study data that suggests it works.

One of the main failings as far as we are concerned is the supplement’s inability to provide appetite control. The people taking part in the study will have been closely monitored, making it difficult to break their diets.

The average person will be alone with their hunger. When push comes to shove, nobody will see if they feed their hunger to make it go away.

The other thing to be aware of is that the level of weight loss the study participants achieved was not that good.

The “significant” weight loss the study shares was only 5.36 (± 1.769) kilograms in four months. That’s just 0.73 pounds per week! Bearing in mind the fact they were only eating 18000 calories per day, it’s hard not to wonder what went wrong.

Other Comparable Weight Loss Supplements

The following supplement are similar to Slimvance and are competing fat burners.

  • Lean PM – a nighttime fat burner that is also stimulant free like Slimvance.
  • Phen Gold – a phentermine alternative that can burn fat and control cravings.
  • LeanBean – fat burning supplement with an appetite suppressant included made for women.

About Steve Calvert

Steve Calvert (CPD Certified in Nutrition for Weight Loss) Steve is an experienced writer and researcher with a wealth of knowledge and expertise in the fitness, nutrition and weight loss sector. He has a background in bodybuilding and the martial arts and continues to use a combination of exercise and healthy eating to stay in shape. Steve has reviewed hundreds of supplements since 2012. He is very accurate and methodical in his approach and understand the importance using correctly dosed ingredients. LinkedIn