Review · Dietary Supplements

Blood Sugar Blaster: Is Blood Sugar Blaster a scam?

Skeptical (4.3/10): Blood Sugar Blaster is not a scam. It discloses a full 20-ingredient label with numbered citations and a genuine 60-day refund, and no substantive complaint record turned up on BBB, Trustpilot, Reddit, or ConsumerAffairs. But cinnamon (50 mg) and chromium (67 mcg) are dosed far below the amounts used in the human trials the ingredient page itself cites, and the $69 single-bottle price runs several times what the same active ingredients cost as standalone commodity supplements.

Verdict Skeptical 4.3/10
Blood Sugar Blaster review evidence and wellness context
Reviewed evidence Claims, dose transparency, refund path, and ingredient plausibility checked.

Skeptic read

Skeptical4.3/10

Skeptical (4.3/10): Blood Sugar Blaster is not a scam. It discloses a full 20-ingredient label with numbered citations and a genuine 60-day refund, and no substantive complaint record turned up on BBB, Trustpilot, Reddit, or ConsumerAffairs. But cinnamon (50 mg) and chromium (67 mcg) are dosed far below the amounts used in the human trials the ingredient page itself cites, and the $69 single-bottle price runs several times what the same active ingredients cost as standalone commodity supplements.

Price checked
From $49 (single bottle $69)
Dose visibility
Better than average: key doses are disclosed enough to compare
Main risk
Cinnamon bark is dosed at 50 mg, versus a median of 3,760 mg/day (range 120-14,400 mg/day) across the pooled clinical trials the cinnamon citation points to
Better use case
Adults with normal-range blood sugar who want general metabolic support alongside diet and exercise, not a diabetes treatment
Skip if
You take metformin, a sulfonylurea, insulin, or any other prescription glucose-lowering medication — banaba, cinnamon, chromium, and gymnema can compound the drug's effect
Evidence file
9 sources attached

Not a scam: Blood Sugar Blaster is a real supplement sold through a legitimate ClickBank checkout, with a full 20-ingredient label and a working 60-day refund. The catch is dosing, not fraud — cinnamon and chromium are disclosed at levels well under the amounts used in the human trials the sales page itself cites, so treat the health claims as directionally supported, not proven at this strength.

How the refund actually works

Because this product sells through ClickBank, the refund is a ClickBank process, not a vendor favor:

  1. Order and keep your receipt. ClickBank emails an order confirmation with an order number the moment you check out — save it.
  2. Act inside 60 days of purchase. The sales page states a “60 Day 100% Money-Back Guarantee” from the date you buy, not the date you open the bottle.
  3. Contact the vendor or ClickBank for return instructions. The sales page directs you to call or email for instructions; ClickBank’s own order-support link (accessible from any ClickBank receipt) works even if the vendor is slow to respond, since ClickBank — not the vendor — controls the money.
  4. You do not need to return unopened product or prove the formula failed. The guarantee language is unconditional (“change your mind about this decision at any point”).

Because ClickBank enforces its own refund policy on every vendor selling through it, this is a stronger consumer protection than most direct-to-website supplement checkouts offer. Use it: buy one bottle first, check the label against the numbers below, and request a refund before day 60 if the doses don’t sit right with you.

What it costs today

TierTotal pricePer bottlePer day (2 caps/day)Shipping
1 bottle$69$69.00$2.30Free
3 bottles~$177~$59.00~$1.97Free
6 bottles$294$49.00$1.63Free

The vendor’s own catalog lists Blood Sugar Blaster in a $69-$294 range, matching the sales page’s own claim that the 6-bottle tier works out to “$1.63 a day.” Every tier ships free. The sales page includes two digital bonuses (“The Complete Blood Sugar Protocol” and a weight-loss guide) at every tier, and its FAQ tells buyers to “use the product for a minimum of 3-6 months,” which is the vendor’s own justification for steering first-time buyers toward the 3- or 6-bottle option before they know whether the formula works for them.

What is in it

Each bottle holds 60 veggie capsules (a 30-day supply at 2 capsules/day). The label discloses all 20 ingredients; here are the headline ones with a studied human dose for comparison.

IngredientDisclosed doseStudied human doseGap
Cinnamon Bark (cassia)50 mg3,760 mg/day median (120-14,400 mg/day range) in pooled RCTs~75x under median
Chromium67 mcg”Hundreds of mcg” in glycemic trials (NIH)Well under trial range
Banaba Leaf (1% corosolic acid)25 mg32-48 mg/day (same standardized extract)Just under
Gymnema Sylvestre50 mg400 mg/day (GS4 extract trial)8x under
Bitter Melon (4:1 extract, blended)50 mgNot comparable — extract ratio undisclosed relative to whole-fruit trial dosesUnclear

Two label quality issues are worth flagging separately from the dosing gap. First, the sales page prints “Magnesium Sylvestre Leaf Powder” — no such plant exists — for two different ingredient entries: one entry’s description text is clearly about Gymnema Sylvestre (“may assist in keeping blood sugar levels in the normal range”), the other’s is clearly about plain Magnesium (“vital part in more than 300 metabolic processes”). That looks like a duplicated header reused across two unrelated ingredient cards rather than a single mistyped name. Second, Biotin is listed at “300 mg,” a figure about 1,000 times higher than typical biotin doses (usually measured in micrograms); this is almost certainly a units typo, not an actual overdose risk, since biotin has a wide safety margin, but it’s the kind of error that shouldn’t survive a proofread on a supplement label.

Real complaints

A search of BBB, Trustpilot, Reddit, and ConsumerAffairs turned up no dedicated, substantive complaint thread specific to Blood Sugar Blaster or its seller (Premier Vitality LLC) — no FTC action, no state attorney general action, and no pattern of refund-denial reports. That absence is itself worth stating plainly rather than inventing a theme: this is a lower-profile product than the larger names in this category, and the complaint record online is thin either because volume is low or because dissatisfied buyers use the ClickBank refund quietly instead of posting publicly.

Two things worth weighing against that thin record. First, a thin complaint record cuts both ways: it means no documented pattern of harm, but it also means there is no independent customer feedback beyond the vendor’s own on-page testimonials to confirm the formula performs as described. Second, a handful of unaffiliated “review” sites that surface for this product’s name are themselves competing offers in disguise — pages that rate Blood Sugar Blaster low and then push a different supplement’s own “Buy Now” button. Those were excluded here as evidence, since a site with a financial incentive to redirect you elsewhere is not a neutral complaint source. Independent aggregator write-ups used elsewhere in this review (for price and ingredient corroboration only) show no red flags beyond the dosing gaps documented above.

The sales page audit

What’s actually on the live checkout page today (bloodsugarblaster.com): no countdown timer, no named or implied “doctor,” and no fake stock-scarcity counter — all common in this category and notably absent here. What is present: a “we highly recommend stocking up” nudge toward the 3- or 6-bottle bundle, two stacked “free bonus” guides valued at $47 and $37 to sweeten the checkout, and short first-name-plus-city testimonials (“Gina Stein — Fresno, CA”) with a “results may vary” disclaimer, none of which are independently verifiable.

The vendor’s companion first-party listing (PremVitality.com, which sells the same product) is less clean. It frames the price against an imaginary retail alternative — “if Blood Sugar Blaster was sold in stores, it would have to be $200 per bottle to allow for retail profits” — and runs an FAQ headed “Why hasn’t my doctor told me about this?” alongside a manufacturing-scarcity claim: “we can only manufacture Blood Sugar Blaster 4 times a year… we ask that you act right now in order to get your order… in before supplies run out.” None of that appears on the checkout page itself, but it is live, vendor-controlled marketing for the same product today.

On the positive side, the page does something most competitors in this niche skip: it links a numbered PubMed citation to nearly every ingredient claim, and the label itself — beyond the two copy errors noted above — lists doses rather than hiding everything behind a single “proprietary blend” line. Those citations support the general biology of each ingredient category, not the specific low doses used in this formula, which is exactly the gap this review is built around. A reader who only skims the “backed by peer-reviewed studies” language could reasonably assume the formula is dosed at the level those studies tested; it is not.

The cheaper way to get the same ingredients

The two most sub-dosed ingredients here are available separately, standardized, and priced far below this product’s per-day cost. A standalone cinnamon bark capsule (NOW Foods, 600 mg) runs roughly $0.07-$0.09 per capsule, so even 2-3 capsules a day to reach a meaningfully higher dose than the 50 mg here costs about $5-8/month. A standardized banaba leaf extract (150 mg, 20:1) runs about $20 for 220 servings, or roughly $0.09/day. Together, a commodity cinnamon-plus-banaba stack dosed closer to the trial ranges above costs a fraction of Blood Sugar Blaster’s $1.63-$2.30/day, though you lose the convenience of one bottle and the 60-day refund test.

If you’re comparing formulas in this category rather than building your own stack, GlucoTrust and GlucoBerry are two other blood-sugar supplements reviewed here with the same “Skeptical” verdict — worth reading before you commit to any one of the three.

Bottom line

Blood Sugar Blaster clears the “is it a scam” bar: it’s a real product, sold through a legitimate checkout, with a disclosed label, cited sources, and a refund that actually works through ClickBank. Where it falls short is potency — cinnamon, chromium, banaba, and gymnema are each dosed under the amounts used in the studies its own sales page points to, and the price doesn’t reflect that. If you’re not on glucose-lowering medication and you treat the 60-day window as a real test rather than a formality, this is a reasonable, low-risk way to find out if the formula works for you. If you just want the ingredients at trial-comparable doses for less money, buy them separately instead.

Here's what I'd actually do

If you have already read the label and you are willing to test it for six weeks against your own lab work, not against how you feel:

Blood Sugar Blaster sits in the middle band — defensible ingredient pool, unverifiable dosing, premium ClickBank-funnel pricing. The 60-day refund is your insurance. Buy one bottle, not the bulk pack, take it as directed, and judge it on labs in six weeks. Refund if it did nothing.

Don't buy this if: Do not buy this if you would not also pay for a basic metabolic panel to test whether it did anything. Without labs, you cannot tell the supplement from the placebo from the regression-to-the-mean.

Mara Vance · Hospice nurse, retired (RN, 28 years)

Sources and review method

Supplement Skeptic reviews compare the visible label and sales claims against published research, dose ranges used in human studies, safety guidance, checkout terms, and refund mechanics. This page is not medical advice.

  1. Blood Sugar Blaster — live vendor sales page — Full 20-ingredient label with disclosed doses, numbered PubMed citations, 60-day guarantee language, and bonus offers, fetched 2026-08-27
  2. PremVitality — official Blood Sugar Blaster product listing — First-party listing confirming 1/3/6-bottle options and free worldwide shipping; shows 1,313 reviews as of this check (2026-08-27) and includes the 'if sold in stores it would cost $200 a bottle' framing plus a doctor-conspiracy FAQ and manufacturing-scarcity claim
  3. NIH Office of Dietary Supplements — Chromium, Health Professional Fact Sheet — Adequate Intake values (30-35 mcg/day adults) and confirmation that glycemic-control trials dose chromium in the hundreds of mcg, with evidence for diabetes benefit called weak
  4. Umbrella meta-analysis: cinnamon supplementation and glycemic control — Pooled RCT meta-analyses showing cinnamon lowers fasting glucose; source for the 3,760 mg/day median trial dose (range 120-14,400 mg/day)
  5. Antidiabetic activity of a standardized banaba extract (Glucosol) — Randomized trial of the same 1%-corosolic-acid banaba extract dosed at 32 mg and 48 mg/day in Type II diabetics
  6. Use of Gymnema sylvestre leaf extract in the control of blood glucose — Human trial of GS4 gymnema extract at 400 mg/day; source for the gymnema dose comparison
  7. NOW Foods Cinnamon Bark 600 mg — commodity price reference — Retail listing used for the cheaper-alternative cost comparison, roughly $0.07 per capsule
  8. Banaba Leaf 150 mg extract, 220 capsules — commodity price reference — Retail listing used for the cheaper-alternative cost comparison, $20.01 for 220 servings
  9. Third-party price and ingredient corroboration — Independent confirmation of the $69 single-bottle price and the full ingredient list, checked against the vendor page

Who should skip Blood Sugar Blaster

Skip this if you take metformin, a sulfonylurea, insulin, or any other prescription glucose-lowering medication. Blood Sugar Blaster combines several plant compounds that already lower blood sugar on their own — banaba leaf, cinnamon bark, chromium, and Gymnema Sylvestre among them — and stacking any of them on top of a prescription drug for the same purpose can push glucose low enough to cause dizziness, shakiness, or a real hypoglycemic episode. Talk to your prescriber before adding this or any similar formula. Skip it too if you specifically want a supplement dosed at the levels used in the clinical trials its own citations point to; several headline ingredients here sit well under that range. You are a reasonable candidate only if you are not on blood-sugar medication, you understand this is a maintenance-level formula for glucose already in a normal range rather than a diabetes treatment, and you plan to actually use the 60-day refund window as a real test rather than let it lapse.

Frequently asked questions

Is Blood Sugar Blaster a scam?
No documented fraud, safety recall, refund-denial pattern, or regulator action turned up in this review, and the sales page now shows a full 20-ingredient label with dosages and citations. That rules out 'scam' in the legal sense. The real issue is dosing: several headline ingredients are well under the amounts used in the studies the page cites, so treat the marketing claims as optimistic rather than proven.
How much does Blood Sugar Blaster cost?
The vendor's own product listing shows a brand-wide bundle range of $69 for one bottle down to $294 for six bottles, which works out to $49 per bottle at the largest tier — matching the sales page's own '$1.63 a day' claim (60 capsules at 2/day = 30 days, $49 / 30 = $1.63). Three-bottle pricing falls between those two points.
How does the refund actually work?
Blood Sugar Blaster is sold through ClickBank, so ClickBank's own customer service processes the refund, not the vendor. The sales page states a 60-day, 100% money-back window: contact the vendor or ClickBank for return instructions within 60 days of purchase, and the charge is reversed. You do not need to prove the product failed.
Where can I buy it safely?
Buy only through the official secure checkout linked from the vendor's sales page, which routes through ClickBank. Third-party listings on Amazon, eBay, or unrelated 'discount' sites are not authorized resellers for this product and won't carry the ClickBank refund protection.
Are there real side effects to worry about?
The formula combines multiple ingredients that individually lower blood sugar — banaba, cinnamon, chromium, and gymnema among them. Taken alone at these disclosed amounts, that combination is unlikely to cause problems in someone without diabetes. Combined with a prescription glucose-lowering drug, the stacked effect could push blood sugar too low; check with a doctor first if that applies to you.
How long before it does anything?
The vendor's own FAQ recommends using it for 3 to 6 months and pushes multi-bottle bundles on that basis. There's no clinical trial of this specific formula (as opposed to its individual ingredients) establishing a timeline, so treat any before-day-60 result as anecdotal and use the refund window as your real test.
Is there a better-value alternative?
A standalone cinnamon bark supplement and a standardized banaba leaf extract, bought separately at retail, deliver doses closer to (or above) what the cited trials used for a few dollars a month combined — a fraction of this product's $2.30-a-day single-bottle price. See the cost breakdown below.