ReNew Detox Reviews – Is ReNew Weight Loss Supplement Legit?

As a nutritional weight loss supplement, ReNew claims to help anyone lose weight using their four special ingredients: Psyllium Husks, Magnesium Oxide, African Mango Seed Extract, and Green Coffee Bean Extract.

Even more incredibly, they make this claim with the added assertion that exercise or diet change is not needed. Does this actually work? How can a supplement make such an implausible promise?

Is ReNew right for you, or is it just another scam weight loss supplement?

Here we will attempt to go over everything we know about ReNew, how it works, its ingredients, the science, and any other relevant bits of information.

Who Is Behind ReNew and How They Started

James Marshall is a former physical therapist and the creator behind ReNew’s Dietary Supplement. His career experience put him in a unique position to witness the weight loss struggles of the everyday person, making him want to create something that would better help.

He says he used to be a “sucker,” giving into the claims of any weight loss supplement he saw and wasting thousands of dollars on them, even buying protein and muscle-building powders.

James claims to have personally tested his supplement to ensure it works, saying:

“An important side note is that I’ve also tested this on both men and women, and it works just the same on both! It also doesn’t matter what your age is, whether you are young or old. It is so powerful that some people need to dial it back a bit.”

After 2 years worth of research and development, he finally decided to release ReNew to the public.

That’s what we know. What we do not know is almost anything else about the company. ReNew does not reveal their manufacturing location (although the return address is in Utah), nor do they detail where their ingredients are sourced, both of which raise red flags. There is minimal transparency of any kind.

What ReNew Is and What It Claims

ReNew contains similar ingredients to other weight loss supplements, a mixture of popular “natural” components. It was so named because the creator said it “renewed our life and happiness, and we want it to renew yours too.”

The makers of this supplement list the following benefits from daily use:

  • Avoids the rebound that happens in temporary diets
  • Avoids any needs for strict diets or exercising
  • Claims you will lose 3 pounds in the first 7 days

Many supplement companies have made similar claims without actually working. What makes ReNew different, and how does it work? Let’s dive into it.


What ReNew Does and How It Does It

Taking just two capsules of ReNew per day is supposedly all it takes to start seeing the results you are hoping for. But, according to the video on the site, it uses “natural ingredients” to achieve this.

So what are the ingredients exactly, and what is their purpose? There are four active ingredients meant to help with weight loss.

Green Coffee Bean Extract

A well-known weight loss supplement ingredient, green coffee bean extract, is in many such supplements because there is practical evidence of positive results. Research shows that chlorogenic acid, a chemical found in the green coffee bean, legitimately aids in losing weight (along with diet and exercise); however, it is lost during the roasting process when making coffee. ReNew describes it as “a polyphenol antioxidant that….can promote weight loss by reducing the absorption of fat and glucose in the gut,” with the company referencing its link to “lowering insulin levels,” among other things.

African Mango Seed Extract

According to some research, scientifically known as Irvingia Gabonensis, the African Mango Seed Extract helps lower blood glucose levels, and its users lose weight. This is beneficial for people with diabetes trying to manage their sugar levels and for people who are not because it stops the body from converting glucose intake into stored body fat. ReNew also points out that it also increases thermogenesis and decreases appetite. Thermogenesis is thought to aid weight loss because it heats the body and burns body fat faster.

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Psyllium Husk

This ingredient is responsible for the higher fiber content of this supplement. The fiber in Psyllium Husk acts much like the popular Metamucil in maintaining digestive normalcy and keeping the intestines toxin-free by pushing waste out of the body more regularly and efficiently. Without regular fiber, you will lack regular digestion. ReNew is confident in its benefits, saying it “detoxifies all negative toxins your body is holding onto” and “absorbs 100 times its [sic] weight in water.” This includes metals, microplastics, other microparticles, and more. However, they also claim the husk is “native to the island,” giving it “special properties,” yet they won’t say which island it is native to.


As a crucial component for many bodily functions, ReNew has Magnesium as a key ingredient. Specifically, it has Magnesium Oxide, which they allege “wipes toxins” out of your body quickly “by not allowing them to absorb into your bloodstream and settle in,” basically making their blend a cleansing agent in the body. Magnesium supports your body’s existing detoxification processes safely and naturally.

Now, unfortunately, these are the only 4 ingredients it lists, which is suspect. ReNew claims these are the four that help you lose weight, but does that mean their customers do not deserve to know what else they are putting into their bodies? I certainly think we all do.

Looking At The Science of ReNew

James claims to have completed clinical trials on ReNew; however, there is zero evidence of this. ReNew has not published trials in peer-reviewed scientific journals, nor are they available online. We are just supposed to take his word for it.

What’s worse is the lack of ingredient information. As I’ve already stated, we know only the 4 claimed active ingredients but nothing else in it or in what amounts.

That being said, we do have some research on those 4 ingredients:

For example, a 2017 study showing psyllium husk offers “clinically proven health benefits” like weight loss. This is unsurprising as it’s estimated only 5% of American adults get the recommended daily amount of fiber, leaving them open to weight and digestive problems.

A 2011 study in Gastroenterology Research and Practice stated chlorogenic acid found in the green coffee bean might promote weight loss. They did, however, caution that it was a small effect and by no means a quick fix. Instead, it would be better off complimenting a healthy diet and regular workout routine. But again, knowing the amount in the supplement is key as the best always contain 500mg to 2,000mg, and ReNew does not disclose that information.

Harvard T.H. Chan School of Public Health published an article referencing studies showing drinking 4 cups of coffee, despite the loss of chlorogenic acid in the roasting process, per day can reduce body fat by up to 4% percent. The research was done with 126 overweight adults, and the half that drank the 4 cups daily saw significant fat loss compared to the control half.

A 2009 study showed African Mango Seed Extract had the potential to “significantly” reduce body weight and “improve metabolic parameters in overweight humans.” The study was double-blind. But there have been others proving its helpfulness with blood glucose levels as well.

ReNew Pricing and Refund Policy

You can purchase ReNew on the official website. ReNew’s pricing breaks down as follows:

  • 1 Bottle is $49 + Free Shipping
  • 3 Bottles is $117 + Free Shipping
  • 6 Bottles is $294 + Free Shipping

Each bottle contains 60 capsules each, at 30 servings per bottle with 2 to be taken daily with water.

A 60-day refund policy backs them, no questions asked but be careful! It is 60 days from the date of purchase, not received. Shipping takes 5-7 days domestically, but they accept international orders; however, the expected shipping time should be doubled. For further information, customer service can be contacted via:

  • Email: support@berenewed.net
  • Return Address: PO Box 1079 Pleasant Grove, UT 84062

The ReNew Wrap Up

ReNew is essentially a diet pill with many big, albeit common, claims about its abilities to aid in weight loss. It is pretty incredible for a company to offer you a lose weight quick product good for anyone, including men and women, that requires no other effort than to swallow two capsules with water every day.

While the four active ingredients do have some relevance in weight loss and overall health, they suspect that they are the only listed ingredients and the amounts of each are wholly unknown, especially if you have concerns about allergies because you won’t really know what you are taking.

The lack of transparency will never stop being concerning, but when it’s backed with a no-questions-asked, 60-day refund policy, you can at least feel more relaxed giving it a try. Of course, it can always be returned if it doesn’t work for you.

To learn more about ReNew and order yours today, visit the official website.

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Please understand that any advice or guidelines revealed here are not even remotely a substitute for sound medical advice from a licensed healthcare provider. Make sure to consult with a professional physician before making any purchasing decision if you use medications or have concerns following the review details shared above. Individual results may vary as the statements made regarding these products have not been evaluated by the Food and Drug Administration. The efficacy of these products has not been confirmed by FDA-approved research. These products are not intended to diagnose, treat, cure or prevent any disease.