Review · Blood sugar

Triple Blood Balance review: one capsule, three promises, very little room

Triple Blood Balance from Triple Naturals says it supports healthy blood sugar, blood pressure and cholesterol. We read the label line by line and compared it with the human research. The idea is broad. The capsule is small, and the label leaves the key amounts blank.

By Grant Whitaker, Editor · Updated October 23, 2026 · 17 studies checked on PubMed

What Triple Blood Balance is

Triple Blood Balance is a capsule supplement sold by Triple Naturals, a Las Vegas brand whose label says it distributes the product. Orders are processed by BuyGoods, a third-party retailer. The label calls for one capsule a day with food, and each bottle holds 30 capsules. Triple Naturals also lists it in its own online store.

The sales page frames it as a "triple action" formula for blood sugar, blood pressure and cholesterol, with an extra nod to weight management. It spotlights six ingredients: white mulberry leaf, juniper berry, biotin with chromium, berberine, bitter melon and cinnamon. To see prices, the page first asks for your name, email, phone and address in a shipping form.

What the label actually lists

Triple Naturals publishes the Supplement Facts panel on its references page. We transcribed it rather than copying the image. Per capsule:

• Vitamins and minerals with doses: vitamin C 50 mg, vitamin E 15 mg, biotin 300 mcg, magnesium (as oxide) 125 mg, zinc (as oxide) 7.5 mg, manganese 1 mg, chromium 76 mcg.
• Without an amount: vanadium (as vanadyl sulfate), and a "proprietary blend" of guggul resin, bitter melon, licorice root, cinnamon bark, Gymnema sylvestre, alpha lipoic acid, banaba leaf, yarrow flower, juniper berry, white mulberry leaf, L-taurine and cayenne.

Two things stand out. First, the blend has no total weight at all. Many proprietary blends at least state a combined figure; this one does not, so we cannot even estimate an average per herb. Second, a single capsule also has to carry about 125 mg of elemental magnesium as magnesium oxide, plus the other nutrients. That leaves limited room for twelve botanicals, while several of the trials below used 600 mg to several grams a day of a single herb.

There is also a mismatch. Berberine is one of the six ingredients pictured on the sales page, but it does not appear anywhere on the label. We treated the label as the authority and did not credit the product with berberine.

The formula next to the research

For each ingredient that plausibly relates to the marketed benefits, we looked for human trials or systematic reviews on PubMed and compared the study amount with the label.

Chromium and magnesium: the only doses we can check

A meta-analysis of 25 randomized trials in adults with diabetes found that chromium supplements were linked with an average HbA1c 0.55 points lower than placebo and lower fasting glucose, and noted that glycemic effects may need more than 200 mcg a day ^[1]. Triple Blood Balance provides 76 mcg. That is a sensible nutritional amount, but it sits below the range where the pooled benefit showed up.

Magnesium is the formula's only ingredient with good evidence on blood pressure itself. Across 34 double-blind trials with 2,028 adults, magnesium at a median 368 mg a day for about three months lowered systolic pressure by 2.0 mm Hg and diastolic by 1.8 mm Hg versus placebo, with roughly 300 mg a day appearing sufficient ^[12]. At 125 mg, the capsule delivers well under half of that.

Mulberry leaf, gymnema and banaba: some support, unknown amounts

White mulberry leaf has the most consistent data among the herbs. A 2023 meta-analysis of 12 trials (615 adults) found small reductions in fasting glucose and HbA1c, with larger effects in people whose fasting glucose was already elevated and in trials lasting eight weeks or more ^[2]. In a small trial of 30 adults with impaired glucose tolerance, gymnema at 300 mg twice a day lowered two-hour glucose and HbA1c compared with placebo ^[3]. Banaba's best-known study gave adults with type 2 diabetes 32 or 48 mg a day of a standardized extract for two weeks and reported lower blood glucose, but it was very short and small ^[5]. Alpha lipoic acid also shows modest effects on glucose markers in pooled trials of people with metabolic conditions ^[4]. Because the label gives no amount for any of these, we cannot say whether the capsule is anywhere near those doses.

Bitter melon, cinnamon and vanadium: weak or inconclusive

The Cochrane review of bitter melon found four trials with 479 participants and no significant difference in glucose control versus placebo, with generally high risk of bias ^[6]. For cinnamon, the Cochrane review of ten trials (577 people) found no significant difference in HbA1c or post-meal glucose ^[7], while a separate meta-analysis reported lower fasting glucose and lipids but very high variation between studies and no HbA1c change ^[8]. A systematic review of oral vanadium found no study that met its quality criteria, concluded routine use could not be recommended, and noted frequent stomach side effects ^[9].

Guggul: the cholesterol ingredient that disappointed

Guggul is the blend's most obvious cholesterol ingredient, and a guggul study is the only human trial on the vendor's own reference list that tests a marketed benefit. That Norwegian trial gave 43 adults 2,160 mg a day for 12 weeks; total cholesterol and HDL fell, but LDL and triglycerides did not change, and ten guggul users reported side effects including stomach discomfort and possible thyroid problems ^[11]. A larger US trial in JAMA gave 103 adults 1,000 or 2,000 mg three times a day for eight weeks: LDL rose 4 to 5% on guggul while it fell 5% on placebo, and six people on guggul developed a rash ^[10].

The licorice problem in a blood pressure formula

Licorice root is in the blend. Its natural compound glycyrrhizin is well known for raising blood pressure. A meta-analysis of 18 studies found that regular intake of products with at least 100 mg of glycyrrhizic acid a day raised systolic pressure by about 5.5 mm Hg and lowered blood potassium, with effects rising with dose ^[13]. The amount of licorice in Triple Blood Balance is not disclosed, and the label does not say whether it is deglycyrrhizinated. It may be small. We still find it a strange choice for a product sold partly on blood pressure support, and it is one more reason the blend amounts matter.

What the marketing says next to what we could verify

• "Over 1,000,000 bottles sold." We found no independent way to check this.
• "The world's most studied ingredients" for blood pressure. Of the listed ingredients, only magnesium has solid trial support for blood pressure, and it is underdosed here. Licorice points the other way.
• Cholesterol support "without the nasty side effects you see with statins." We do not compare supplements with prescription drugs. The guggul trials above do not support a cholesterol effect, and the larger one saw LDL rise.
• The reference list. The vendor's references page cites 11 PubMed entries. Only one is a human trial of a marketed benefit (the guggul study above). Others include a cell study of juniper extract in brain tumor cells ^[16] and a pharmaceutical paper on how magnesium stearate affects tablet properties ^[17]. None of them tests Triple Blood Balance.
• Juniper berry is featured on the sales page. We found no human trial on blood sugar, blood pressure or cholesterol.

We also noticed that the vendor's own Terms of Use ask people with diabetes not to take part in its "recommended programs." That wording is about the site's programs, but anyone with a diabetes diagnosis should read it as a cue to speak with their doctor first.

Price, packages and refund policy

One bottle is a 30-day supply. One-time prices on the order page when we checked:

• 6 bottles: $49 each ($294 total), free US shipping. About $1.63 a day.
• 3 bottles: $59 each ($177 total), free US shipping.
• 1 bottle: $69, plus a shipping fee (the shipping policy lists $15.95 for US orders that do not ship free).

"One-time purchase" is preselected. A "Subscribe and Save" option lowers the price ($264 every 6 months, $162 every 3 months or $63 a month) and bills the card automatically until you cancel by phone or email, so read which box is ticked before you pay. The order page also runs countdown timers and a discount pop-up, which we would ignore. The sales page mentions two bonus e-books.

Every order carries a 60-day refund policy. The refund page says the whole order is refunded excluding shipping, and that you start by emailing customer support with your order details. Sixty days is shorter than many competitors offer, and it is about the minimum time over which the glucose trials above measured anything.

Safety and medication interactions

This is the section to read twice. Several ingredients are studied precisely because they may affect blood sugar, blood pressure or how drugs are absorbed, and that cuts both ways if you take medication.

• Blood sugar medicines. Herbal supplements can add to or work against oral diabetes medicines, and these interactions are among the most important for people with chronic conditions ^[15]. With chromium, gymnema, mulberry, banaba, bitter melon and alpha lipoic acid in one capsule, anyone on glucose-lowering drugs or insulin should talk to their doctor before starting and watch for low blood sugar.
• Blood pressure medicines. In healthy men, a single 1 g dose of gugulipid reduced the absorption of propranolol and diltiazem, two common heart and blood pressure drugs ^[14]. Licorice can raise blood pressure and lower potassium ^[13], which the authors flag as particularly relevant for people with existing cardiovascular disease. Ask your doctor if you take diuretics or other heart medicines.
• Thyroid and skin. Guggul trials recorded rashes and possible thyroid problems ^{[11] [10]}. Tell your doctor if you take thyroid medication.
• Stomach upset. Vanadium supplements often cause gastrointestinal side effects ^[9], and the label does not state the vanadium amount.

Because the blend amounts are unknown, you and your doctor cannot judge the dose of any one herb. Bring the bottle to your appointment. Results vary from person to person. New or worsening symptoms such as excessive thirst, blurred vision, headaches, chest pain or dizziness need prompt medical care, whatever you are taking.

What we liked and what gave us pause

Frequently asked questions

Where can I buy Triple Blood Balance?

On the seller's website, with checkout handled by BuyGoods, and in the Triple Naturals online store. Listings elsewhere may not be covered by the refund policy.

Can it replace my blood pressure, cholesterol or diabetes medication?

No. It is a dietary supplement. Do not stop or change a prescription without talking to your doctor, and tell your doctor before you add it.

Is it a subscription?

Only if you choose "Subscribe and Save" on the order page. One-time purchase is preselected.

How long before I notice anything?

Results vary. In the mulberry meta-analysis, effects were clearer in trials lasting eight weeks or more, and the only way to know what is happening to your numbers is to have them measured.

How we reviewed Triple Blood Balance

We read the sales page, the order page, the published Supplement Facts label and the seller's terms, refund and shipping pages. We searched PubMed for human trials and systematic reviews of each relevant ingredient, opened every study we cite, and compared study doses with the label. We also checked each entry on the vendor's own reference list. We did not test the product on people, and nobody at Stark Verve is a medical professional. Read our editorial policy to learn how we choose and update reviews. Stark Verve earns a commission if you buy through our links; that never changes what we write about the evidence.