Energy Renew Review – An In-Depth Look At This Gundry MD Supplement

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By Thomas Youngerman

Reviewed by Juliana Tamayo, MS, RDN - Last Updated

Energy Renew Review

Energy Renew is a unique product by Gundry MD that promotes mental energy, muscle recovery, and overall health.

While Gundry MD generally specializes in gut health supplements, Energy Renew is a newer supplement that seems to promote a different range of benefits.


We know that Gundry MD’s gut health supplements are some of the best in their class. Can the company maintain the same level of excellence as it ventures into new supplements? Take a look at this Energy Renew review to find out whether this is the right product for you.</p

Per our standard practice, we will provide our opinion of the product’s efficacy, list potential adverse side effects, let you know the best place to buy the product, and give our assessment of the cost/value relationship.

Without further ado, let us dive into this supplement with this Energy Renew review.

Energy Renew Review: Key Facts

BenefitsEnergy, Focus, Skin Health, Weight Loss
IngredientsPolyphenols, Vitamin C, D Ribose, N Acetyl L-carnitine
DiscountsUp to 43% Off
CompanyGundry MD

About Gundry MD

Gundry MD is a supplement company founded by Dr. Steven Gundry. Dr. Gundry was one of the world’s pre-eminent experts in heart surgery for more than thirty years.

He graduated cum laude from Yale, with special honors, was an Alpha Omega Alpha graduate of the Medical College of Georgia School of Medicine, and did his residency in General Surgery and Thoracic Surgery at the University of Michigan.

He and his colleagues performed more infant and pediatric heart transplants than anyone else in the world. Obviously, Dr. Gundry is an expert at cardiovascular health.

Dr. Steven Gundry

He created Gundry MD to help people improve their health and longevity. The company has produced quite a few products, including Vital Reds, Total Restore, Lectin Shield, and Primal Plants.

However, Energy Renew, is a bit of a departure from Dr. Gundry’s sweet spot, the microbiome, beneficial microbes, pre and probiotics, and his “Holobiotics – gut buddy” theory.

Given the doctor’s impressive resume, including founding the Center for Restorative Medicine in Loma Linda, CA, and having fourteen years of studying the human microbiome, we certainly are interested in learning more about Energy Renew.

Energy Renew And Gundry MD Supplements

What Is Gundry MD: Energy Renew

Energy Renew is a powdered dietary supplement that contains three primary ingredients plus a proprietary blend of polyphenols designed to support muscle recovery and cardiovascular health.

We love that Gundry MD products, like Energy Renew, are manufactured in the U.S. in a certified cGMP (current Good Manufacturing Practices) facility.

We also appreciate that all Gundry products are quality and purity tested by an independent third-party facility.

Energy Renew is 100% natural and contains no artificial sugars. Still, the company offers a ninety-day money-back guarantee. These are all best-in-class practices in the natural products space.

With Energy Renew, Gundry MD wants to boost energy levels, improve mental clarity, and help you live a healthy and happy life.


Energy Renew Ingredients

Below are the four components to Energy Renew:

  • Vitamin C – 5 mg 
  • D Ribose – 5000 mg
  • N Acetyl L-Carnitine – 500 mg
  • Polyphenol Blend – 300 mg of Beet Root Extract, Hibiscus Flower Extract, Acai, Acerola, Amia Jabuticaba, Cranberry, Goji, Mangosteen, Maqui Berry, Pomegranate, Strawberry, and Schisandra Berry.
Energy Renew Supplement Facts

Take a look at each of these ingredients, and see if they deliver in achieving the various claims on the Gundry MD site:

Vitamin C

Vitamin C is an essential nutrient that we usually get through diet or supplementation.

Historically, Vitamin C was used to treat scurvy or vitamin C deficiency. However, today we know that it is also an antioxidant that defends against free radical damage and that plays a role in immune health.

Five milligrams is a small amount for the average adult. The RDA (recommended daily allowance) for Vitamin C is 65 – 90 mg, with an upper limit of 2 grams.

Vitamin C is also important in preventing oxidative stress that leads to cardiovascular disease through clogged arteries. Taking Energy Renew can also promote a stronger immune system, ultimately giving you more sustained energy.

D Ribose

D Ribose is one of the primary ingredients in Energy Renew, which is why we did extensive research on this compound.

In fact, ribose is a carbohydrate. More specifically, it is a type of simple sugar that our bodies make from blood glucose.

Also, it is an essential component of ATP (Adenosine Triphosphate), which provides energy to drive cell processes, including muscle contraction and nerve impulses.

D Ribose is also used as a supplement for sports-related athletic performance, replacing an energy drink, giving you more energy production, and sustain energy.

There are some clinical studies regarding a 5-gram dosage, but they indicate that D Ribose shows promise as a medication for heart failure patients. This ingredient is also under research as an aid for people with chronic fatigue syndrome.

D ribose passes the test for cardiovascular support and energy production, allowing your body to make its own energy and maintain it.

N Acetyl L-Carnitine

Carnitine is an amino acid present in most of our cells. Like Ribose, it is a compound produced in the body, primarily in the liver and kidneys.

This ingredient is used as a supplement in its N Acetyl L-Carnitine form. In addition to cognitive benefits, it may also help with metabolism.

Finally, it is also great for mental and physical tiredness in aging people, giving your body the ability to recover faster, and reducing muscle soreness.

Polyphenol Blend

Since we cannot determine the dosage of the ingredients in this proprietary blend, we will discuss polyphenols versus individual ingredients.

Polyphenols are antioxidant-rich micronutrients that we get in certain plant-based foods, such as fruits, vegetables, and cereals.

We also know that polyphenols might play a vital role in health through the regulation of metabolism and weight. Consequently, ingesting them could be beneficial in preventing neurodegenerative and cardiovascular diseases.

As a bonus, they help neutralize and destroy free radicals that often prevent healthy aging and lead to a reduced energy level.


Energy Renew Health Benefits

The claims that Energy Renew and Gundry MD make can be confusing, even after an analysis of the ingredients.

Because of Dr. Gundry’s Center for Restorative Medicine practice, we are tempted to look at the product through the lens of an anti-aging supplement.

The number one claim is that the product will help your aging body “re-energize” at the cellular level.

Additional benefits include:

  • All-day wakefulness
  • Clearer thinking – more focused
  • More positive attitude
  • Healthy metabolism – which can help you in losing weight
  • Recovery from “tiring events”
  • Protection against oxidation from free radicals
  • Healthier skin
  • Clean energy that is safer than coffee and energy drinks

Other than that, we know that Energy Renew contains only natural ingredients. As a nutritional supplement, it can support health and give a boost in energy when it is part of a healthy diet.

Energy Renew Recommended Dosage

The Gundry MD website states:

Add one scoop, seven-grams, once per day to 10 fluid ounces of water for best results.

You can use the product at any time of the day to boost your energy. You can also use Energy Renew daily or sporadically throughout the week, whichever you prefer.

There is one flavor available, Passion Fruit. Each jar delivers thirty servings of seven-gram scoops. Gundry recommends you mix one scoop with ten ounces of water daily for best results.

Energy Renew Powder And Drink

Claims vs. Reality

It is clear that Energy Renew is packed with high-quality ingredients that have proven health benefits. Still, do these ingredients follow through on the claims Gundry MD makes?

First, we will address the most prominent label claims, “supports muscle recovery and cardiovascular health.” The Acetyl L-Carnitine has been shown to support recovery and alleviate soreness. Nonetheless, 300 mg is on the lower end of the dosage spectrum for most L-Carnitine products.

However, we found no mention of less soreness or improved recovery in the customer reviews we observed, even those on the Gundry MD site.

Similarly, knowing that oxidation can be a precursor to cardiovascular disease, we were a bit disappointed with the Vitamin C content of only 5 mg. This concern is also offset to a degree by the inclusion of the Polyphenol Blend with its potent antioxidants.

The D Ribose, at a full 5-gram serving, which is the same dosing used in clinical trials, shows promise for heart failure patients. By extension, we assume it has benefits for healthy individuals as well.

The number one benefit cited, as the name implies, is more energy. No doubt the D Ribose is the hero ingredient in this instance as well. After all, it is a component of ATP that provides energy to drive cellular processes.

L-Carnitine is a popular ingredient used in weight loss supplements and, combined with the Polyphenol Blend, there is the potential for weight loss. However, that would not be a primary consideration in using the product.

Will Energy Renew Increase Your Energy?

Energy Renew is certainly a unique product in the energy-boosting supplement space. Most energy boosters contain tons of caffeine and other stimulants that will give you a noticeable jolt in energy. Energy Renew is a bit different.


Like most Gundry MD products, Energy Renew is focused on holistic health. The products aim to make you an overall healthier human being vs. simply providing a one-off benefit.Energy Renew is not a short-term energy booster. As a matter of fact, if you are looking for an immediate energy boost, you will likely get better results from coffee, a pre-workout supplement, or your energy drink of choice.

Chronic low energy is often an indicator of poor health. If you are always tired, there is likely an issue with your diet, sleep schedule, and/or fitness routine. Caffeine may give you a short-term boost, but it does nothing to improve your natural energy levels in the long run.

Energy Renew focuses on energy from an “overall health” perspective. The supplement will improve your overall well-being by energizing your body at the cellular level. In conclusion, this is a longer-term investment in your natural energy levels.

Is Energy Renew Safe?

The ingredients in Energy Renew are generally considered safe at the dosages prescribed. There are no reports of severe adverse reactions to the product, although some customers have experience diarrhea, nausea, heartburn, abdominal cramps, headaches, or insomnia.

We suggest you check with your medical professional before adding any new supplement to your regimen.

Still, as with most supplements, Energy Renew is not approved by the Food and Drug Administration. However, Gundry MD does extensive testing on their products.

Where to Buy Energy Renew

You can purchase Energy Renew on the official Gundry MD website for $74.95 per jar. You can use this link to get a discount, bringing the price down to $49.95 per jar.

Further discounts are available if you buy multiple jars at a time. You can get 3 jars for $134.85 ($44.95/jar) or 6 jars for $254.70 ($42.45/jar). You will also get free shipping when you buy multiple jars at a time.

GUNDY MD website

First, we recommend you start with a single jar to see if the supplement is a good fit for you. If you like it, it definitely makes sense to buy multiple jars at a time so you can save money.

Every purchase comes with a 90-day money-back guarantee. This means you can buy with confidence knowing that you will have your money back if you are unhappy with the product.

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Final Thoughts: Energy Renew

We like what we see with Gundry MD Energy Renew. For the most part, the product contains well-researched, high-quality ingredients that can help boost your natural energy levels and revitalize your body at a cellular level.

It is also relatively affordable and does not require much effort to take it. Most reviews signal the fact that you will love Energy Renew, but even if you do not, you can count on the money-back guarantee.

Start with one jar and try it out for just a few days, and you should feel better. At the very least, you will be giving your body an antioxidant boost.

More reviews of Gundry MD products:

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Thomas Youngerman

Thomas Youngerman is an entrepreneur and author in the health and wellness space with extensive experience in the supplement industry. He has owned multiple sports nutrition stores and served as the Category Manager and Director of Business Development for a regional chain of nutrition stores. Thomas created a successful line of men’s healthy aging supplements that was distributed in GNC, The Vitamin Shoppe, and Kroger, and later sold to a West Coast corporation. Thomas was previously a certified nutrition coach. He has a strong understanding of nutrition, supplement formulations, DSHEA, cGMP, and FDA regulations.