Renew Life 3 Day Cleanse Review: Does It Work?

What’s the deal with Renew Life 3 Day Cleanse? If you’ve got weight to lose, this probably isn’t your first attempt — chances are you’ve tried countless diets and products before, each one promising to finally be the one that works. So is Renew Life 3 Day Cleanse actually the answer, or just another product competing for your money?

Our research team isn’t generally fond of short-term digestive cleanses, since they often come with bothersome side effects and rarely deliver lasting results. We took a close look at the product, its ingredients, the company’s history, and a range of user reviews, then condensed everything here to help you decide if it belongs in your routine.

What Is Renew Life 3 Day Cleanse?

The 3 Day Cleanse Total Body Reset is a two-part, three-day program built around an advanced herbal formula designed to help eliminate waste and toxins, reduce bloating and water retention, restore regularity, and support digestive wellness. It won Better Nutrition magazine’s 2016 Best Supplement Award in the Detox & Cleansing category.

Before diving deeper, it’s worth checking what the research says about a few key ingredients: curcumin, the active compound in turmeric, has strong antioxidant and anti-inflammatory properties per Critical Reviews in Food Science and Nutrition; dandelion root contains inulin, a prebiotic fiber shown to improve bowel function by supporting healthy gut bacteria, according to Nutricion Hospitalaria; and burdock carries notable antioxidant properties, per Preventive Nutrition and Food Science.

How Did Renew Life 3 Day Cleanse Start?

Renew Life traces back to Brenda and Stan Watson, a husband-and-wife team who founded ReNew Life Formulas Inc. in the 1990s after Brenda’s own struggle with chronic illness sparked a lasting interest in digestive health. The couple had already founded five natural health care clinics before deciding, in 1997, to focus exclusively on their digestive formula business, selling off all but one clinic.

Early growth came the hard way — the Watsons loaded product displays into their car and drove across Florida securing agreements with health stores, later expanding into Atlanta and Washington, D.C., where they landed 22 new accounts in a single week. Their niche focus on digestive care paid off, and their flagship Ultimate Flora line eventually became the top-selling probiotic brand in health food stores nationwide. Brenda Watson also authored a book on digestive health that sold nearly 40,000 copies within a year.

Renew Life itself was acquired for $295 million in 2016, and Clorox expanded further into wellness in 2018 by acquiring NutraNext for $700 million, folding Renew Life into its “Better Your Health” portfolio alongside brands like Rainbow Light, Natural Vitality, and NeoCell.

Renew Life 3 Day Cleanse Claims

Renew Life markets the 3 Day Cleanse as an advanced herbal detox formula that works alongside the body’s natural metabolism to eliminate waste and toxins while addressing occasional bloating and constipation. The regimen calls for two capsules in the morning and two in the evening across three days. The manufacturer says most people notice increased bowel movements and urination starting on day two, with the goal of feeling refreshed and back to normal by the end of the three days — reduced bloating, less constipation, and restored regularity being the main promised benefits.

Renew Life 3 Day Cleanse Ingredients

The Morning Formula includes milk thistle extract, taurine, chlorella, burdock extract, dandelion extract, horsetail extract, red clover extract, turmeric extract, wild indigo herb, red root bark, cranberry extract, and hibiscus flower. The Evening Formula includes magnesium, cape aloe leaf, rhubarb root, marshmallow root, slippery elm bark, and triphala, a blend of chebulic myrobalan, amla, and belleric myrobalan fruits.

Does Renew Life 3 Day Cleanse Work?

It does work — but not for fat loss. What it delivers is water weight loss, since your body already has its own natural filtration system in the liver and kidneys. Using a supplement like this can cause your body to react with headaches, cramps, or even diarrhea, and restricting your diet too much during the three days raises the risk of fatigue.

Milk Thistle

A source of silymarin, a flavonoid thought to carry antioxidant properties, according to the journal Molecules.

Taurine

An amino acid the body can produce on its own, found in the brain, retina, heart, and blood platelets. Research in Amino Acids suggests taurine “may attenuate exercise-induced DNA damage and enhance the capacity of exercise due to its cellular protective properties.”

Chlorella

A nutrient-dense freshwater algae that must be taken as a supplement, since its rigid cell wall isn’t digestible on its own. It delivers antioxidants, vitamins, minerals, fiber, protein, and omega-3s, per Current Pharmaceutical Design.

Burdock Extract

Native to Asia and Europe, burdock has been used in holistic medicine for centuries and is commonly included in formulas like this one as a digestive aid.

Dandelion Root

Used in Chinese medicine for centuries as a diuretic, per the EXCLI Journal. Research in the International Journal of Molecular Sciences found dandelion root and leaf “positively changed plasma antioxidant enzyme activities and lipid profiles” in cholesterol-fed rabbits, suggesting potential antioxidant and cholesterol-lowering effects.

Turmeric Extract

Extracted from the same plant used to make curry spice, according to Phytotherapy Research. It’s generally considered safe when taken by mouth for up to eight months, though it can cause stomach upset, nausea, dizziness, or diarrhea, and isn’t recommended during pregnancy or for those with gallbladder issues.

Cranberry Extract

Cranberry proanthocyanidins have been studied for their ability to prevent certain bacteria, including strains of E. coli linked to urinary tract infections, from adhering to cells, according to research published in Nutraceutical Beverages.

Renew Life 3 Day Cleanse Benefits and Results

If you’re feeling bloated and retaining water, this cleanse offers a quick way to address it. You may see a few pounds come off, but that’s water weight, not the fat loss that actually matters for long-term health and weight management.

Renew Life 3 Day Cleanse and Weight Loss

Because this is a short-term-use product, expect water weight loss only — once you stop and return to your normal routine, that weight is likely to come back. Water weight alone can cause your scale number to fluctuate by up to two pounds a day. A reduced-calorie, nutritionally balanced diet paired with regular exercise and plenty of water remains the better long-term strategy.

How to Use Renew Life 3 Day Cleanse

Take two Morning Formula capsules on an empty stomach with plenty of purified water. In the evening, take two Evening Formula capsules, again with plenty of water.

Potential Renew Life 3 Day Cleanse Side Effects

Rhubarb, milk thistle, and dandelion can each cause mild stomach upset on their own, and this formula combines all three, raising the odds of experiencing it. Marshmallow root may also intensify the effects of lithium for anyone taking that medication. Overall, the cleanse can cause fatigue, dehydration, dizziness, and nausea, especially if paired with a restricted-calorie diet.

Renew Life 3 Day Cleanse Product Warnings

Keep out of reach of children, and consult a healthcare professional before use if pregnant, nursing, or under medical supervision — this product isn’t intended for prolonged use. Don’t exceed the recommended dose, and avoid it if you have or develop abdominal pain, diarrhea, or loose stools, since the formula contains cape aloe and rhubarb.

Renew Life 3 Day Cleanse Alternatives

Several short-term alternatives exist, including SkinnyFit Detox Tea and traditional juice cleanses.

Renew Life 3 Day Cleanse Pricing

Available at Amazon, Walmart, Walgreens, Target, and the official Renew Life website, where a 12-capsule, three-day supply runs $8.99.

Is Renew Life 3 Day Cleanse Backed by a Money-Back Guarantee?

Yes — a 60-day money-back guarantee applies. Contact customer service at 1-800-830-1800 within 60 days of your ship date to process a refund; shipping and handling fees aren’t refundable, and there’s no need to return the product itself.

The Bottom Line on Renew Life 3 Day Cleanse

Renew Life 3 Day Cleanse is a short-term product that can help shed some water weight, but nothing more. It might be useful as a motivational jumpstart if you’re focused on the number on the scale, but it isn’t the fat loss most people are actually after. For more meaningful, lasting weight loss, a genuinely sustainable combination of diet, exercise, and consistent habits will always outperform a short-term cleanse.

Explore more Cleanse Diet reviews and guides on our site.

For general guidance on healthy weight management, see the resources available from the CDC.