VivaSlim Review: Does It Work? Simple Supplement Ingredients?

VivaSlim is a new diet supplement from Simple Promise.

By taking two drops of VivaSlim daily, you can purportedly suppress appetite, increase metabolism, and support cholesterol, among other benefits.

Does VivaSlim really work? How does VivaSlim work? What does VivaSlim do? Find out everything you need to know about VivaSlim today in our review.

What is VivaSlim?

VivaSlim is a nutritional supplement sold online.

Priced at $50 for a 60mL bottle, the supplement claims to support diet goals using 11 natural ingredients. The supplement contains plant extracts, vitamins, minerals, and proteins that support your weight loss goals.

Just mix 10 drops of VivaSlim with water or the beverage of your choice, then drink it 3 times per day to lose weight.

VivaSlim is made by Simple Promise, a Washington-based supplement manufacturer.


How Does VivaSlim Work?

VivaSlim claims to promote an overall healthy lifestyle by providing three main benefits, including:

  • Helps to suppress appetite
  • Increases metabolism
  • Helps maintain normal cholesterol levels.

VivaSlim uses ingredients found in other weight loss supplements like African mango extract and African plum bark extract to achieve these benefits. It also contains ingredients we don’t see in other weight loss supplements, including Rhodiola Rosea and astragalus.

These ingredients don’t just suppress your appetite. They purportedly switch your fat cells into fat-burning mode.

VivaSlim claims to target adipocytes (fat cells), switching them into release mode to target the root cause of belly fat, which lacks adiponectin. Your body struggles to lose weight because of the lack of adiponectin, and VivaSlim claims to reverse this issue, forcing your body to burn weight.

How Much Weight Can You Lose with VivaSlim?

According to the VivaSlim sales page, you can lose a significant amount of weight by taking VivaSlim.

One 43-year old mother of 3 claims she lost 54 pounds while taking VivaSlim. That woman also claims the formula eliminated her brain fog, leaving her sharper than ever.

A 69-year older adult cited on the sales page claims he lost 36 pounds after taking VivaSlim.

Another woman claims she lost 49 pounds of “ugly fat” just by taking VivaSlim. That woman had struggled to lose weight with trendy diets and other strategies. VivaSlim was the only thing that worked.


VivaSlim appears to lead to rapid weight loss. One woman claims she lost 20 pounds in one month “with no exercise” by adding VivaSlim to her regimen.

In a video advertising VivaSlim, Simple Promise shares the story of one woman who lost a significant amount of weight by taking the formula. That woman claims she was bullied by her family for years growing up. Her dad called her “The Big Pasty Thing” and would make fun of how much she ate whenever she returned home. That woman had enough of being bullied, so she lost a significant amount of weight just by taking VivaSlim.

Clearly, the makers of VivaSlim believe in the weight loss effects of the supplement. Let’s take a closer look at how the formula works and the story behind the formula.

The Story Behind VivaSlim

Looking further at VivaSlim, you’ll discover the story of a woman named Laura Johnson. Laura lives in a small town near Portland, Oregon, with her husband and two sons. Laura describes herself as “a normal woman from the Northwest” who has worked as a nurse her entire life.

Laura has also struggled with weight her entire life. She has tried different diets and exercise strategies. She went through phases where she gained and lost weight. Nothing stuck. Laura’s weight problem became so bad that her family started to make fun of her. Her dad referred to her as “The Big Pasty Thing” at Christmas dinner, for example.

Laura wanted to make a change. She met a friend named Alex. Alex claims to eat anything he likes without consequence: he frequently eats high-calorie meals without gaining weight. Laura wanted to discover Alex’s secret.

Alex told Laura about the “fast-release formula” he uses to release stored fat in your cells. Laura started to use Alex’s system and lost a significant amount of weight in a short period of time all without dieting or exercising.

To make a long story short, you can buy Alex’s formula today in the form of VivaSlim. Alex decided to mass-produce the formula after testing it on Laura and others, witnessing “an average 45 pounds” of weight loss across his control group. Today, you can lose a similar amount of weight by buying Alex’s formula in the form of VivaSlim.

VivaSlim Ingredients

VivaSlim does not disclose individual ingredient dosages upfront, making it difficult to see what’s in the formula and how it works. We know there’s 200mg of total active ingredients inside the formula, but we don’t know the specific dosage of any listed ingredient.


The first listed ingredients are African mango extract, L-ornithine, and L-carnitine, all of which can be found in other weight loss supplements.

The active ingredients are packaged into a formula with water and 20% USP-grade alcohol. Each bottle contains 120 servings (0.5mL per serving).

Here’s how Simple Promise explains the ingredients in VivaSlim and how they work:

African Mango Extract

The African mango extract in VivaSlim can purportedly help you lose weight, support cholesterol, and improve control of diabetes, according to Simple Promise. A significant amount of the VivaSlim formula consists of Africa mango extract, as the formula is titled “African Mango Complex” on the label.


L-ornithine can purportedly detoxify the body and help you maintain lean muscle. The more lean muscle you have, the more fat your body burns naturally. L-ornithine is found in many weight loss supplements and bodybuilding supplements. It’s an amino acid that plays a crucial role in protein synthesis and energy.


L-carnitine is another amino acid often paired with L-ornithine. According to Simple Promise, L-carnitine can be used for weight loss and brain function. It plays a crucial role in energy production because it makes it easier for your body to burn fat as energy.


The third of five amino acids in VivaSlim, L-arginine, can purportedly reduce body weight and waist circumference, according to Simple Promise.


L-glutamine is the fourth amino acid in VivaSlim. L-glutamine, like L-arginine, can purportedly lead to “Significant weight loss and better insulin regulation,” among other benefits. Simple Promise also claims the L-glutamine in VivaSlim can influence immune health and intestinal health, among other benefits.


Beta-alanine is a common ingredient in pre-workout supplements. It’s an amino acid that boosts energy levels while giving your body the components it needs to build lean muscle mass.


Maca is an herbal extract grown in South America. Studies show maca can support mood, metabolism, energy, and cognitive function, among other benefits. Many male sexual health supplements contain maca for its purported effects on libido and blood flow.


Niacin is a B vitamin that could lower cholesterol, ease arthritis, boost brain function, and reduce inflammation, according to Simple Promise.

Pygeum Africanum

Also known as African plum bark extract, this herbal extract appears to have antioxidant and anti-inflammatory effects.

Rhodiola Rosea

Rhodiola Rosea has been used for centuries for adaptogenic properties. Studies show Rhodiola Rosea can support anxiety, fatigue, and depression, among other effects. Some studies show Rhodiola Rosea supports your body’s ability to defend itself against physical and mental stress.


Astragalus has been used in traditional Chinese medicine for centuries. The herbal extract is purported to have immune-boosting, anti-aging, and anti-inflammatory effects, among other benefits.

Together, these ingredients help deliver VivaSlim’s weight loss benefits.

Scientific Evidence for VivaSlim

Simple Promise does not claim to have conducted any clinical trials verifying the weight loss effects of VivaSlim. However, the company cites 13 studies on its ‘References’ page. Third parties performed the studies on individual ingredients within VivaSlim.

Alex, the creator of VivaSlim, vaguely mentions one trial he performed on four women using his formula. In that trial, women experienced an average weight loss of 45 pounds, making VivaSlim one of the most powerful weight loss aids in human history. Alex does not cite a source for that study, nor does he provide further details about his methodology.


African mango extract has been one of the trendiest weight loss ingredients in recent years. Studies show that African mango extract could reduce belly fat and waist circumference with limited diet and exercise changes. As WebMD explains, some believe African mango extract works because it’s rich in fiber. Others believe the extract has compounds that lower cholesterol and improve blood sugar control, naturally helping you eat less. We don’t quite know why African mango extract works or if it leads to significant weight loss. Still, some small studies have associated Irvingia gabonensis (African mango extract) with modest weight loss effects.

VivaSlim contains amino acids that purportedly support lean muscle mass and help you lose weight. Can you really take amino acids for weight loss? As indicated in this 2018 study, branched-chain amino acids (BCAAs) with vitamin B6 may improve fat metabolism and muscle synthesis. In other words, they help your body burn fat and build lean muscle mass. In that study, researchers gave vitamin B6 and BCAAs to obese people, then observed powerful benefits. Researchers gave participants a much higher dose of amino acids than what we see in VivaSlim (6,000mg per day of BCAAs). After four weeks, researchers found that participants in the BCAA supplement group had better lean muscle mass after following a calorie-restricted diet, indicating that BCAAs could help preserve lean muscle mass.

Maca has not been extensively studied for weight loss, although VivaSlim contains some dosage of maca. One of the biggest studies on maca’s weight loss effects was performed on rats – not humans. In that 2006 study, researchers gave maca extract to rats and then observed significant hormonal changes and body weight reductions. This study was performed on rats, not humans, and the effects have not been replicated in a largescale human study.

Overall, science tells us that VivaSlim could support weight loss when paired with a healthy diet and exercise routine. However, there’s no scientific evidence supporting the dramatic weight loss claims on the VivaSlim sales page. People claim to have lost 20 to 70 pounds in short periods of time while taking the supplement with limited exercise.

VivaSlim Pricing

VivaSlim is priced at $49 per bottle, although the price drops to $31 per bottle when ordering multiple units.


Here’s how pricing breaks down:

  • 1 Bottle: $49 + Free US Shipping
  • 3 Bottles: $117 + Free US Shipping
  • 6 Bottles: $186 + Free US Shipping

VivaSlim Refund Policy

Simple Promise offers one of the best refund policies in the supplement space. You can request a complete refund within 365 days of your original purchase date.

If you did not lose a significant amount of weight while taking VivaSlim, or if you are unhappy with the effects of the supplement for any reason, then you can contact Simple Promise for a full refund.

About Simple Promise

Simple Promise is a supplement company based in Camas, Washington.

The company sells a range of supplements targeting different health and wellness goals. Other notable products from Simple Promise include Meta Slim Complete, CitroBurn, and EpiShield Plus.

You can contact Simple Promise via the following:

  • Email Form: help.simplepromise.com/support/tickets/new
  • Phone: 1-800-259-9522
  • Mailing Address: 3242 NE 3rd Avenue #1051, Camas, WA 98607

VivaSlim Final Word

VivaSlim is a liquid tincture that claims to help anyone lose a significant amount of weight. The supplement uses ingredients like African mango extract and other herbal extracts to suppress appetite, balance cholesterol, and encourage weight loss.

It’s possible VivaSlim could support weight loss results, helping you lose weight when paired with diet and exercise. However, many of the weight-loss claims on the VivaSlim sales page seem unrealistic especially the claims of losing significant amounts of weight with no exercise required.

Fortunately, VivaSlim is backed by a 365-day refund policy. If you’re unhappy with the results of VivaSlim, or if you did not lose a significant amount of weight while taking the formula, then you can request a complete refund.

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