Reneu Review

Editor's Review: 2.8 / 5.0

What You Should Know

Click Here To See Our Highest Rated Review

Reneu is an herbal supplement developed and produced by FirstFitness. Reneu supplement is available in a package with other products in the Suddenly Slim weight loss program. This product is suppose to allow customers to have “advanced inner body care” and the company claims it will help with detoxification and cleansing. Reneu is marketed specifically for the intestinal system. The herbal dietary supplement is created from a combination of minerals, vitamins and herbs that reportedly detoxify the body and provide additional results. FirstFitness official website claims that Reneu might also contribute to weight management. Many people believe cleansing the system thoroughly before beginning a weight loss regimen is a good idea. That is the basis of Reneu and FirstFitness weight management and general wellness claims.

List Of Ingredients

Reneu herbal supplement contains the following ingredients: Butternut Bark, Calcium Undecylenate, Senna Leaf, Ginger Root, Black Walnut Bark, Cascara Sagrada Bark, Grapefruit Seed, Gentian Root, Wormwood Leaf, Blessed Thistle, Dandelion Root, Chinese Rhubarb Root, Garlic Bulb, Aloe Vera Leaf, Cranberry, Cloves, Oregon Grape Root, Streptococcus Faecalis, Lactobacillus, Goldenseal Root, Echinacea Purpurea Root, Ficin, Calcium 2-Aminoethanol Phosphate, Magnesium 2-Aminoethanol Phosphate, Aspartic Acid and Orotic Acid.

Product Features

Reneu contains many herbs that are supposed to help achieve the claims of the company. Butternut, or Juglans Cineraria, is an herb that is most commonly found in Georgia. Butternut herb is supposed to work as a laxative and is thought to be able to care for constipation. Senna contains compounds that are called sennosides. It is believed that these ingredients will work by acting on the bowel and increasing peristalsis in the colon. Cascara Sagrada is in this formula and should not be taken over two weeks. The herb, Goldenseal is believed that this possesses anti-inflammatory, antimicrobial, and laxative qualities. These claims are not supported by scientific evidence and the company does not offer any clinical trials that support these claims.

See Our Featured Diet


  • Reneu by FirstFitness is an all herbal and all natural supplement.
  • Reneu offers a natural method to detox the system.
  • Reneu states the dietary supplement may help with weight management.


  • Reneu does not have validated scientific evidence to support their claims.
  • It is unclear if Reneu will actually help with weight management or not.


Reneu by FirstFitness has a variety of formulas that are supposed help reduce weight and be beneficial to healthy bodies. There are several products to choose from that have varying ingredients, however, none of the claims made by FirstFitness have been backed up by any third party studies or scientific research. It is unclear if cleansing the system will have any long term effects on weight loss or weight management.

GD Star Rating

Have a comment or question about Reneu?

2 User Reviews about Reneu

  • 1
    Keith L. Corbett

    I was once a Distributor for First Fitness and can attest Reneu WORKS! The next morning you can FEEL RELIEF WITHOUT loose and runny stools.


  • 2

    Will this product work if you are still smoking cigare
    ttes while taking it?