--- title: "Glucore review: is it legit? Ingredients, refund, warnings" description: "We read the Glucore order page: six ingredients named, no amounts, no label, a refund written as 60 and 365 days. Which Glucore this is, and our verdict." canonical: https://glucosebench.com/glucore alternate_html: https://glucosebench.com/glucore language: en-US last_updated: 2026-10-27 type: guia --- # Glucore review: "many more" ingredients, zero amounts 1. [Home](https://glucosebench.com/) 2. [Reviews](https://glucosebench.com/reviews) 3. Glucore review: "many more" ingredients, zero amounts Several websites sell something called Glucore. This review covers the one sold through the same retailer as the other products on this site. By **[GlucoseBench editorial team](https://glucosebench.com/about)** Updated October 27, 2026 ![Glucore bottle, as shown on the seller's website](https://glucosebench.com/img/guia-glucore-768.webp?v=f21130e52b) Short answer We don't recommend Glucore: its page shows no label and no amounts, and it's sold with a customer story about avoiding insulin injections. It's a capsule, two a day. Its page names cinnamon, bitter melon, gymnema, chromium, biotin and alpha lipoic acid "and many more", with no supplement facts panel anywhere on the site. It comes with a 60-day refund, though the policy also mentions 365 days. The page also says it addresses "the origin of Type 2 Diabetes", a claim no supplement can back up. ## At a glance - ### Glucore **Best for:** nobody, while it's sold with a story about avoiding insulin #### Pros - Names its main ingredients - A 6-bottle package that costs less per day than most on this site, at each seller's stated supply - Free US shipping on 3 and 6 bottles #### Cons - No supplement facts panel and no amount for any ingredient - A customer quote built around avoiding insulin injections - Says it addresses "the origin of Type 2 Diabetes" - The refund policy says 60 days in the heading and 365 days in the text - Two "doctors" on the page: one with a changed name, and a photo whose file name reads like a stock image **Verdict** We wouldn't buy it. No label means you can't check anything, and the page sells it with a promise about insulin that no supplement can keep. We don't link to this one. The buttons on this page go to the products we'd pick instead. [See what we'd pick instead](https://glucosebench.com/glucore#alternativas) ## What the page says is inside No label is published anywhere on the site, so this comes from the ingredient section. Ingredient Amount per serving Cinnamon bark extract Not disclosed Bitter melon extract Not disclosed Gymnema sylvestre Not disclosed Chromium and biotin Not disclosed Alpha lipoic acid Not disclosed "And many more!" Not named Source: the official Glucore page listed by the retailer, read on September 27, 2026. The page says two capsules a day; the bottle photo shows 60 capsules. ## What it costs Package Price Per day Shipping Extras 2 bottles (60 days) $138.00 $2.30 \+ $9.95 3 bottles (90 days) $177.00 $1.97 Free in the US 3 bonuses 6 bottles (180 days)Lowest price per day $234.00 $1.30 Free in the US 3 bonuses Checked on September 27, 2026 (Glucore order section, US prices). The order page can change these prices at any time, and the total at checkout is the one that counts. No single bottle is sold, though the page shows a crossed-out price of $99 a bottle. Shipping outside the US isn't stated. ## The refund, as written ### Two numbers The policy's heading says 60 days; its text says returns are accepted "no later than 365 days after we shipped". Go by 60 to be safe. ### What goes back The product, by mail, with the form that comes in the order, to an address in Tallmadge, Ohio. ### Who pays the return You do: "we do not support the return shipping costs." The page doesn't say whether empty bottles count. ## Glucore's claims, one by one The page says What you can actually check A customer who "was facing insulin injections for the rest of my life" until trying it No supplement can stand in for insulin. Only your doctor can change a treatment plan. "Glucore addresses the origin of Type 2 Diabetes" No amounts are given to judge anything by. "Repairs glucose metabolism to levels of someone 20, even 30 years younger" There's no label, so there's nothing to check that against. "Dr. Chen" in the FAQ, and "Dr. Robert Harrison", whose "name has been changed for privacy" Neither can be identified from the page, and the photo file is named like a stock image. "the only official site" Several sites sell a product called Glucore; this review is only about the one the retailer lists. ## Diabetes medication and pregnancy: read this first If you take diabetes medication, keep taking it as prescribed. The NIH's complementary health center (NCCIH) calls it "very important not to replace medical treatment for diabetes with an unproven health product or practice", and warns that herbal supplements such as cinnamon, used with conventional diabetes drugs, "can cause unwanted side effects". Without a label, your doctor can't tell how much cinnamon, chromium or alpha lipoic acid you'd be adding. If you're pregnant or could become pregnant: the NIH's LiverTox database says bitter melon, one of the ingredients Glucore names, shouldn't be used in pregnancy or by women who could become pregnant and aren't using effective contraception. ## What we'd pick over Glucore Our ranking puts the four we'd consider in order, label first. ### Glyco Pulse A published supplement facts panel, with amounts for chromium and three vitamins and minerals. It's meant for blood sugar already in the normal range; ask your doctor first if you take diabetes medication. [Read our Glyco Pulse review](https://glucosebench.com/glyco-pulse) ### GlycoFortin A full label you can hand to your doctor. [Read our GlycoFortin review](https://glucosebench.com/glycofortin) ## Frequently asked questions **Which Glucore is this review about?** The one sold through the online retailer that handles the other products on this site. Several sites use the name, so check who the seller is before you compare reviews. **Is Glucore legit?** Several sites use the name. This one is a real order page with a refund policy, but it has no label and is sold with a story about avoiding insulin. We wouldn't buy it. **What are the Glucore ingredients?** The page names cinnamon, bitter melon, gymnema, chromium, biotin and alpha lipoic acid, "and many more", with no amounts and no supplement facts panel. **Can Glucore replace insulin or metformin?** No. No supplement can. Keep taking what your doctor prescribed. **How long is the Glucore refund?** The policy heading says 60 days and its text says 365. Plan on 60, and keep your order confirmation. ## Sources U.S. government health pages this one draws on. Each opens in a new tab. 1. [Diabetes and Dietary Supplements: What You Need To Know](https://www.nccih.nih.gov/health/diabetes-and-dietary-supplements-what-you-need-to-know), National Center for Complementary and Integrative Health (NIH) 2. [LiverTox: Bitter Melon](https://www.ncbi.nlm.nih.gov/books/NBK590483/), National Library of Medicine (NIH) ## Related pages Guides ### [Alpha lipoic acid: what the research says, and what the labels skip](https://glucosebench.com/alpha-lipoic-acid) The NIH's summary of alpha lipoic acid (ALA) points to nerve pain, not blood sugar: one 2022 review found it might ease diabetic nerve pain, and a 2019 review found it… Reviews ### [Glyco Pulse review: the most detailed label we rank, and who should skip it](https://glucosebench.com/glyco-pulse) Glyco Pulse tops our ranking because its label shows the most of the four we rank, though it's meant only for blood sugar "already within the normal range". Guides ### [The best blood sugar supplements we reviewed, and the ones we left out](https://glucosebench.com/best-blood-sugar-supplements) Our top pick is Glyco Pulse, because it publishes a detailed label with 100 mcg of chromium and names every ingredient in its blend; it ships only in the US, and its own… Updated October 27, 2026. [See our full method](https://glucosebench.com/how-we-choose) --- ## GlucoseBench - GlucoseBench, published by Grupo Marfre Automação e Tecnologia (Contagem, Brazil) - Email: contact@glucosebench.com - Home: https://glucosebench.com/ - llms.txt: https://glucosebench.com/llms.txt · llms-full.txt: https://glucosebench.com/llms-full.txt · sitemap: https://glucosebench.com/sitemap.xml