--- title: "Insufend review: 1 mg of chromium and a familiar promise" description: "Insufend packs 1 mg of chromium, 2,857% of the Daily Value, and its page repeats a promise about medications. Why we don't recommend it." canonical: https://glucosebench.com/insufend alternate_html: https://glucosebench.com/insufend language: en-US last_updated: 2026-09-27 type: guia --- # Insufend review: a high-dose label, and a sales page we can't get past 1. [Home](https://glucosebench.com/) 2. [Reviews](https://glucosebench.com/reviews) 3. Insufend review: a high-dose label, and a sales page we can't get past Insufend publishes a real label, and some of its numbers are high. The sales page is built from the same parts as another product's, down to the image names and the promise about medication. By **GlucoseBench editorial team**Updated September 27, 2026 ![Insufend review: a high-dose label, and a sales page we can't get past](https://glucosebench.com/img/guia-insufend-640.webp) Short answer Insufend is a once-a-day capsule. Its label lists 1 mg of chromium (2,857% of the Daily Value), 100 mg of vitamin B1, 50 mcg of vitamin D3 and a 525 mg blend with cassia cinnamon, gymnema, green tea, theobromine and theacrine. The page tells readers that "countless medications and injections" will be "a thing of the past", which no supplement can deliver; it's word for word the line on the CelluFend page, and an image on it is even named after CelluFend. We don't recommend it: the promise is off limits, and the chromium dose is one to clear with a doctor on its own. ## At a glance - ### Insufend **Best for:** nobody, while it's sold with a promise about coming off medication #### Pros - A supplement facts panel with amounts for chromium and two vitamins - Single bottle available - 60-day refund on the page #### Cons - Promises that "medications and injections" will be "a thing of the past", which no supplement can deliver - 1 mg of chromium a day, 2,857% of the Daily Value - Says "No Stimulants" while the label lists theobromine, theacrine and green tea - The 525 mg blend has no split - A countdown and a stock counter written into the page code **Verdict**We wouldn't buy it. A page that tells people with diabetes their medications will be a thing of the past has no business selling them a high-dose chromium capsule. No buy button on this one. We don't send readers to a product we wouldn't recommend. ## What's in each capsule From the label image on the official page. One capsule a day. Ingredient Amount per capsule % Daily Value Chromium (nicotinate) 1 mg 2,857% Vitamin B1 (thiamine mononitrate) 100 mg 8,333% Vitamin D3 (cholecalciferol) 50 mcg 250% Proprietary blend: L-arabinose, theobromine, green tea leaf extract, eleuthero root, theacrine, cassia cinnamon bark, gymnema leaf 525 mg in total, no split Not established Source: the Insufend label image on the official page, read on September 27, 2026. 30 capsules per bottle. The image is small; the three amounts match the printed Daily Values. The page itself never mentions L-arabinose or theacrine. ## What it costs Package Price Per day Shipping Extras 1 bottle (30 days) $69.00 $2.30 \+ $9.99 3 bottles (90 days) $177.00 $1.97 Free in the US 1 PDF 6 bottles (180 days)Lowest price per day $294.00 $1.63 Free in the US 2 bonuses Prices checked on September 27, 2026 (Insufend order section, US prices). Sellers change them often, so whatever their order page says is what you'll pay. The page shows crossed-out "was" prices ($149 a bottle) it doesn't actually sell at, and only mentions shipping inside the US. The banner promises 2 bonuses with 3 bottles; the package card says 1. ## The sales page vs. what you can check The page says What you can actually check "Dealing with countless medications and injections? They will all be a thing of the past!" No supplement can promise that. The same sentence sits on the CelluFend page. "The membrane of your beta cells starts to repair" The page shows no data for it, and no supplement is allowed to make that claim. Claims its formula is proven to enhance insulin sensitivity and lower blood sugar No supplement can be sold as a diabetes treatment, and the blend gives no amounts to check against any study. "No Stimulants" The label lists theobromine and theacrine, both caffeine relatives, plus green tea. A 30-minute countdown and "Quantity remaining: 186" Both numbers are written into the page code, so they start the same for everyone. A guarantee that mentions "the length you achieve or the strength you gain" Copied from a men's product. The CelluFend guarantee reads the same. ## The chromium, and your medication One capsule holds 1 mg (1,000 mcg) of chromium, ten times what Glyco Pulse prints and more than a thousand times the 0.7 mcg in GlycoFortin. The NIH's complementary health center (NCCIH) says chromium supplements "may cause stomach pain and bloating", that "there have been a few reports of kidney damage, liver damage, muscular problems, and skin reactions following large doses", and that the long-term effects "haven't been well investigated". Chromium, cinnamon and gymnema are all sold for blood sugar. If you take diabetes medication, keep taking it, and show this label to your doctor before adding anything. NCCIH calls it "very important not to replace medical treatment for diabetes with an unproven health product or practice". ## If you still want a blood sugar supplement ### A label you can read Glyco Pulse publishes its supplement facts panel, with 100 mcg of chromium. US only. ### Beyond the US GlycoFortin prints its full label and ships to Canada, the UK, Ireland, Australia and New Zealand as well. ### The ones we would consider Our ranking puts the four we'd consider in order, label first, so the one without a label comes last. ## Frequently asked questions **Is Insufend legit?** It has a real, readable label. The page it's sold on promises that medications and injections will become a thing of the past, which no supplement can keep. We wouldn't buy it. **What are the Insufend ingredients?** Chromium 1 mg, vitamin B1 100 mg and vitamin D3 50 mcg, plus a 525 mg blend of L-arabinose, theobromine, green tea extract, eleuthero, theacrine, cassia cinnamon and gymnema. **Are Insufend and CelluFend the same?** No, the labels are different: CelluFend is a probiotic with fiber. The sales pages share the same promise, the same guarantee text and even an image named after CelluFend. **Is 1 mg of chromium a lot?** It's 2,857% of the Daily Value printed on the label. NCCIH notes a few reports of kidney, liver, muscle and skin problems after large doses of chromium. Ask your doctor first. ## Related pages Guides ### [Chromium for blood sugar: same mineral, a thousandfold difference](https://glucosebench.com/chromium-for-blood-sugar) Chromium is an essential trace mineral, and without enough of it your body can't use glucose efficiently. Read more Reviews ### [CelluFend review: the label is modest, the promise is not](https://glucosebench.com/cellufend) CelluFend is a once-a-day capsule with a 500 million CFU probiotic blend (Clostridium butyricum, Akkermansia muciniphila and Bifidobacterium infantis), 211 mg of chicory… Read more Guides ### [The best blood sugar supplements we reviewed, and the four 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… Read more Updated September 27, 2026. 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