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Gluco 20 Reviews (Scam or Legit?) Is the Price Worth It?

Gluco 20 is a diabetes supplement marketed to diabetics who want to support healthy blood sugar levels.

By taking two capsules of Gluco 20 daily, diabetics can purportedly support healthy blood glucose using natural ingredients. The supplement is priced at $59 per bottle and available exclusively through

What is Gluco 20? How does the supplement work? Keep reading to discover everything you need to know about Gluco 20 and its effects.


What is Gluco 20?

Gluco 20 is a nutritional supplement created by Dr. Mark Weis.

The supplement is marketed to diabetics and pre-diabetics who struggle to control blood sugar levels. By taking two capsules of Gluco 20 every day, diabetics can purportedly support healthy blood sugar by targeting the pancreas and other parts of the body.

Gluco 20 contains many of the same ingredients seen in other popular diabetes supplements sold online today, including banaba leaf, chromium, vanadium, licorice, alpha-lipoic acid, and cinnamon bark among others.

Gluco 20 is made by Thrive Health Labs, an American nutritional supplement company.

How Does Gluco 20 Work?

Gluco 20 claims to work by giving your body the ingredients it needs to feed your beta cells. In time, these beta cells can restore their own insulin sensitivity and become less insulin resistant.

In fact, the company claims that these beta cells can even reverse diabetes when allowed to work over a longer period of time. Here’s how the company explains the long-term effects of its supplement:

“if you know how to feed your beta cells properly… in time, they may restore their own insulin sensitivity and become less insulin resistant. Then your beta cells will go back to working naturally to control your blood glucose levels the way they should.”

Because of this effect, the makers of Gluco 20 claim you may be able to stop taking the blood sugar medication prescribed by your doctor to manage diabetes. By supporting beta cells, you could stop taking your medication and eat like a normal person again:

“That means you may be able to get off your blood sugar meds and start eating like a normal person and getting your life back again.”

Why Beta Cells Are Important for Supporting Blood Sugar

When you have diabetes or pre-diabetes, your beta cells are under constant attack. Your beta cells are being attacked by free radicals and toxins, creating inflammation.

In fact, the makers of Gluco 20 claim that low-carb foods actually worsen this beta-cell damage, causing more damage to your body. This damage also builds up over time.

According to, symptoms of beta-cell problems include low energy, mental fog, difficulty concentrating, numbness and tingling in the hands and feet, slow wound healing, and other issues – all of which are common symptoms experienced by diabetics.

However, the makers of Gluco 20 claim their supplement could help fix beta cells.

According to Dr. Weis, the creator of Gluco 20, the formula gives your pancreas the exact nutrients it needs to get rid of built-up toxins, help rebuild dysfunction Ing beta cells, and improve insulin sensitivity, among other benefits.

Who is Dr. Mark Weis?

Gluco 20 was made by a man named Dr. Mark Weis. Dr. Weis has been a primary care physician to thousands of patients over his 25-year medical career. He also had cancer in 1999 – and beat it.

Dr. Mark Weis attended the University of Kansas School of Medicine, graduating in 1999. In 1996, he was chosen as one of the 50 Most Positive Doctors in America. He received his board certification from the American Board of Ambulatory Medicine in 2002.

Today, Dr. Mark Weis is the Medical Director at Family Healthcare Health Department in Scottsville, Kentucky. He has also served as the Primary Care Lead Physician for the RESPECT-Mil program (the United States Army) and as a medical physician at Henry M. Jackson Foundation for Excellence in Military Medicine.


Why Did Dr. Weis Create Gluco 20?

Dr. Weis developed Gluco 20 to help a patient named Martha.

Martha’s blood sugar was out of control. She was severely diabetic, and her symptoms were getting worse. Doctors told Martha to take more insulin and blood sugar medication:

“Martha was throwing a cocktail of blood sugar-stabilizing supplements into a mix of insulin injections and two prescription medications for cholesterol and high blood pressure.”

Martha, however, was getting frustrated with the advice, so she turned to Dr. Weis for support. Dr. Weis told her to start taking Gluco 20 instead of her blood pressure medication and the other supplements she was taking:

“I outlined a few small changes for Martha, including switching her to the “all-in-one” blood glucose formula I liked to use that is custom formulated to improve beta-cell function.”

Dr. Weis claims his formula gave Martha’s ailing pancreas the ingredients it needed to start healing itself:

“It delivers exactly what her ailing pancreas needs to get rid of built-up toxins, aid in rebuilding dysfunctional beta cells, and improving insulin sensitivity. It contains the perfect blend of 10 fruit and flower extracts and 10 essential vitamins and mineral support to nourish the beta cells inside her pancreas properly.”

After following Dr. Weis’s recommended treatment program, Martha lost 10 pounds, improved her A1C test results, boosted her energy, and enjoyed other powerful benefits.

In fact, Martha even reduced her insulin intake thanks to Gluco 20. She now claims she takes less insulin than she previously did, saving her money.

Plus, Gluco 20 reduced Martha’s blood pressure to a normal range, allowing her to stop taking her high blood pressure medication.

Dr. Weis also gave Gluco 20 to another patient named Jim. Jim didn’t want to take insulin or other medication recommended by his doctor, so he followed Dr. Weis’s alternative treatment program instead. Despite having extremely high blood sugar levels, Jim managed his diabetes using Gluco 20 – all without any insulin injections whatsoever:

“And Taking The Supplement, Jim Was Feeling Better. Now Jim’s condition has improved dramatically. And it’s all because he knows what to do if his blood sugar is a little high or a little low. He understood how to properly manage his blood glucose levels by following my simple recommendations. In time I helped him manage his diabetes — without insulin injections too.”

According to Dr. Weis, other patients rapidly lowered their blood sugar after taking Gluco 20, experiencing rapid and exciting results from the formula.

Based on the success of Martha, Jim, and other patients, Dr. Weis decided to sell Gluco 20 online. Today, Dr. Weis sells the supplement to diabetics, pre-diabetics, and anyone else who wants extra help controlling blood sugar.

3 Foods Diabetics Should Avoid

Diet plays a crucial role in managing diabetes. Many diabetics adjust their diet because of their condition. However, Dr. Weis believes many diabetics are eating the wrong foods.

Dr. Weis claims many diabetics eat the following foods because they think they’re healthy. In reality, Dr. Weis recommends avoiding the following foods if you have diabetes:

1. Gluten-Free Foods: Gluten-free foods are mislabeled as ‘healthy foods, according to Dr. Weis. He claims gluten-free carbs raise your blood sugar just like any other carbs. You can’t eat gluten-free carbs to avoid spiking your blood sugar or damaging your body’s beta cells.

2. Carb Blockers: Some diabetics take carb blockers daily to prevent carbs from affecting their blood sugar. Some carb blockers, however, contain a bean extract that increases intestinal gas. As gut bacteria ferment the undigested starches, it boosts intestinal gas. Dr. Weis recommends testing your blood sugar three to four hours after eating because the carb blocker may only slow the digestion of carbs – not prevent carbs’ absorption entirely.

3. Sugar-Free Foods: Sugar-free foods may not contain sucrose (table sugar), but they’re rich with carbohydrates. Sugar-free brownies, cookies, and ice creams, for example, are filled with sugar alcohols. Sugar alcohols are lab-created carbs that may or may not break down into glucose inside your body. If you don’t have the right enzymes to digest them, then these foods can raise blood sugar levels all the same.

Gluco 20 Ingredients

All diabetes supplements claim to support blood sugar in various ways. Some of them contain the right ingredients at proven dosages. Others contain unproven ingredients at weak dosages.

Here are the ingredients in Gluco 20 and how they work, according to

Cinnamon Bark Powder (50mg): Gluco 20 contains 50mg of cinnamon bark powder in the form of Cinnamomum cassia. According to, the cinnamon bark powder in Gluco 20 is “a potent blood sugar regulator.” There’s a reason why many diabetes supplements contain cinnamon extract. Cinnamon contains an active ingredient named methyl hydroxychalcone polymer (MHCP), which has antioxidant effects and improves insulin sensitivity. Some studies even show it mimics the effects of insulin and works without the presence of insulin.

Vanadium (200mcg) and Chromium (67mcg): Vanadium and chromium are two minerals found in almost all diabetes supplements sold online today. Vanadium (in the form of vanadyl sulfate) is a unique trace mineral that promotes insulin sensitivity in beta cells by helping transport insulin to beta cells. Gluco 20 contains 200mcg of vanadium per capsule. The supplement also contains 67mcg of chromium, another popular diabetes supplement ingredient. Many diabetics have low levels of chromium, and some diabetes experts recommend taking a chromium supplement to avoid this deficiency. According to, the chromium in Gluco 20 can help promote healthy blood sugar levels by better-transporting nutrients into beta cells for energy.

Banaba Leaf Extract (25mg): Many diabetes supplements also contain banaba leaf extract. It’s a plant extract that has been shown to support blood sugar in several studies. According to Dr. Weis, the banaba extract in Gluco 20 activates the glucose transporters on the surface of your cells, allowing more glucose in a while, working perfectly in harmony with chromium.

Gymnema Sylvestre (50mg): Gymnema sylvestre is vital for slowing the release of blood sugar from your digestive tract into your bloodstream. It’s an herbal extract found in many diabetes supplements. According to Dr. Weis, Gymnema sylvestre could help keep blood sugar levels in the normal range. Dr. Weis claims the 50mg dose of Gymnema sylvestre in Gluco 20 is “the maximum dose.”

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Alpha Lipoic Acid (ALA) (30mg): Alpha-lipoic acid is a vitamin-like antioxidant that is found in almost all diabetes supplements sold online today. Many diabetics take ALA supplements daily to support healthy inflammation. Each serving of Gluco 20 contains 30mg of alpha-lipoic acid. Dr. Weis claims the ALA in Gluco 20 neutralizes harmful free radicals in the body.

L-Taurine (25mg): L-taurine is an amino acid linked to blood flow and nerve health. Each serving of Gluco 20 contains 25mg of L-taurine. Dr. Weis claims the L-taurine in Gluco 20 can increase blood flow while protecting your neurovascular system, circulation, and blood vessel health.

Licorice Root Extract (50mg): Dr. Weis describes licorice as an “anti-inflammatory herb” that detoxifies the body while increasing the action of other herbs. Like most other ingredients in Gluco 20, Licorice is one of the most popular blood sugar support supplements available. Each serving of Gluco 20 contains 50mg of licorice.

Magnesium (125mg): Gluco 20 contains magnesium, a crucial mineral involved in more than 300 metabolic processes. Dr. Weis claims magnesium plays a vital role in insulin action, glucose regulation, energy production, and other crucial functions.

Zinc (7.5mg): Gluco 20 contains zinc, another mineral linked to nerve health and overall health and wellness. Dr. Weis claims the dose of zinc used in Gluco 20 will “protect your previous nerves” and work with other ingredients to help treat peripheral neuropathy – also known as diabetic nerve pain.

Manganese (1mg): Manganese is a mineral that can help your pancreas produce the enzymes it needs to function effectively. According to Dr. Weis, it can also improve blood sugar regulation.

Antioxidant Vitamins: Gluco 20 contains two of the best-known antioxidants in the natural world, including vitamin C and vitamin E. These two vitamins, help normalize blood sugar while improving blood sugar regulation, according to Dr. Weis. By supporting inflammation throughout your body, antioxidants can make it easier for all parts of your body to do their job.

Other Herb and Plant Extracts: Gluco 20 contains a proprietary version of bitter melon extract in a 4:1 concentration along with guggul and cayenne pepper powder. All three plant and herb extracts are popular in diabetes supplements and regularly used to support blood sugar. In fact, Dr. Weis claims the combination of these three plant and herbal extracts “is especially effective in reducing inflammation inside beta cells.”

Other Fruit and Flower Extracts: Gluco 20 also contains fruit and flower extracts to round out the formula, including juniper berry powder, white mulberry leaf powder, and yarrow flower powder. Gluco 20 contains 25mg of each ingredient. All three ingredients can purportedly help with your beta cells’ self-repair processes.

Dr. Weis claims all of the ingredients in Gluco 20 work synergistically, which means they work together. In fact, Dr. Weis claims “you may be able to regulate your blood sugar with less insulin” after taking Gluco 20, suggesting diabetics can reduce their insulin medication when using the formula.

Gluco 20 Pricing

Gluco 20 is priced at $69 per bottle, although the price drops substantially when ordering multiple bottles.

Gluco 20 is exclusively available to order through, where it’s priced at the following rates:

  • 1 Bottle: $69 + Free Shipping
  • 2 Bottles: $118 + Free Shipping
  • 4 Bottles: $176 + Free Shipping

Each bottle contains 30 servings (60 capsules) of Gluco 20. Dr. Weis recommends that diabetics take two capsules of the supplement daily to support blood sugar.


Gluco 20 Refund Policy

Gluco 20 is backed by a 180-day refund policy. You can request a complete refund on your purchase within 180 days.

If you did not support blood sugar after taking Gluco 20, or if you were unhappy with the effects of the supplement for any reason, then you are entitled to a complete refund within 180 days.

About Thrive Health Labs

Gluco 20 was made by a medical doctor named Dr. Mark Weis, who created the formula as part of an alternative treatment plan for two of his patients with severe cases of diabetes. Dr. Weis claims both patients restored their blood sugar to a normal range and enjoyed other powerful health benefits after taking Gluco 20 – even reducing their insulin medication with the supplement.

Dr. Weis partnered with a nutritional supplement company named Thrive Health Labs to sell the formula online. Thrive Health Labs is an American supplement company that makes its formula in an FDA-registered, GMP-certified facility.

Other notable supplements from Thrive Health Labs include Joint Guard 360, Probiotic 40, and Turmeric Curcumin.

You can contact Thrive Health Labs via the following:

  • Email:
  • Phone: 1-800-756-6844
  • Mailing Address: 109 East 17th Street, Suite 460, Cheyenne, WY 82001

Final Word

Gluco 20 is a blood sugar support supplement created by Dr. Mark Weis and Thrive Health Labs. By taking the supplement daily, diabetics could purportedly support blood sugar, reduce or eliminate their daily insulin medication, and enjoy other powerful benefits.

To learn more about Gluco 20 or to buy the supplement online today, visit Each bottle is priced at $69 and backed by a 180-day moneyback guarantee.

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