USA Authorized Hawaiian Harmony Retailer+1 (877) 257 0710on the bottle180-day window, from purchase30 servings · one a day
HawaiianzharmonyLabel · Dose · Window

Questions

Every answer here comes from the label artwork, the written pack, or a source listed on the references page.

  • What is Hawaiian Harmony?

    A liquid dietary supplement, 1 oz / 30 ml, thirty 1 ml servings to a bottle, labelled Advanced Blood Sugar Support. The panel declares 0 calories, 7 mcg of chromium as chromium picolinate, and a 15.47 mg proprietary blend holding twenty-one named ingredients with no individual amounts.

  • How do I take it?

    The label says: Shake well before each use. Take 1 dropperful daily. Place in mouth and swallow. One dropperful is 1 ml, and there are thirty of them in a bottle, so a bottle is thirty days.

  • Is it for blood sugar or for focus?

    The bottle says Advanced Blood Sugar Support. The sales page's checkout template says cognitive function and mental clarity, and the same page's keywords also list diabetes. The written pack supplied with this product flagged the clash itself and said to confirm the bottle. This site follows the bottle.

  • What is in the blend?

    Twenty-one names, in the order the label prints them: Maca Root, African Mango Seed, Grape Seed, Guarana Seed, Eleuthero Root, Astragalus Root, Green Tea Leaf, Gymnema Leaf, Forskohlii Root, Cayenne Pepper Fruit, Grapefruit Seed, Ginseng Root, Raspberry Ketones, L-glutamine, L-Tyrosine, L-Arginine, Beta Alanine, Monoammonium Glycyrrhizinate, GABA, L-Tryptophan and L-Carnitine HCl. The label gives the 15.47 mg total and no individual amount.

  • How much of each ingredient is in it?

    Nobody outside the company can say. What arithmetic can say is the most each one can weigh. A blend must be listed in descending order by weight, so the k-th name weighs at most 15.47 ÷ k mg. That puts Maca at no more than 15.47 mg and L-Carnitine HCl at no more than 0.74 mg — 737 micrograms.

  • Is 15.47 mg a lot for twenty-one ingredients?

    Divided equally it is 0.74 mg each. Eleven of the twenty-one have a published daily amount in a source this site opened, and not one of the eleven reaches it, even at its own ceiling. The closest is forskohlii at 17% of a 10 mg asthma dose.

  • What does the 20:1 mean?

    Ten of the names carry ^, which the footnote defines as a 20:1 extract equivalent, and one carries " for 10:1. Read as generously as possible — as if the whole blend were 20:1 — 15.47 mg of concentrate stands for 309.4 mg of starting plant, shared among twenty-one ingredients. One studied dose of maca alone is 1,500 mg.

  • Is a proprietary blend allowed?

    Yes. 21 CFR 101.36(c) permits a blend to declare one total weight, provided the ingredients are listed in descending order of predominance and any nutrient with a Daily Value is declared separately with its own amount. This label does both. Legal and legible are different things.

  • Is 7 mcg of chromium enough?

    It is 20% of the 35 mcg Daily Value, and the label's percentage is correct. A chromium-only supplement usually carries 200 to 500 mcg. Trials in diabetes have used anywhere from 1.28 to 1,000 mcg a day, so 7 mcg is inside the studied range — and NIH's conclusion across that whole literature is that there is insufficient rationale to recommend chromium supplements for people with type 2 diabetes.

  • Why chromium picolinate?

    It is the form most often used in the trials. NIH also publishes that about 1.2% of chromium is absorbed from chromium picolinate, which on 7 mcg is roughly 0.08 mcg.

  • Is there caffeine in it?

    Guarana seed is named, and guarana seed is 3% to more than 5% caffeine by dry weight. Guarana is fourth of twenty-one, so its ceiling is 3.87 mg. No caffeine content is declared and the panel carries no caffeine line, so the honest answer is: some, and nobody outside the company knows how much.

  • Is there anything in it that interacts with medication?

    The label says to consult a physician before use if you have a known medical condition. The deeper problem is that twenty-one botanicals and amino acids are named without amounts, so an interaction cannot be checked against a dose by anyone — including a pharmacist. This site is not medical advice.

  • I have a dog. Does that matter?

    Yes, keep it out of reach. Xylitol is in the Other Ingredients list. FDA's guidance is that in dogs xylitol “may result in a potent release of insulin” and a rapid, profound drop in blood sugar within 10 to 60 minutes, and FDA names dietary supplements among the products that contain it. The amount here is not declared.

  • Does it work?

    This site does not answer that and will not pretend to. What it can tell you is the ceiling arithmetic above, and that the cited reviews for the best-studied ingredients on this label are themselves inconclusive.

  • Has the FDA approved it?

    No, and no supplement is. FDA's own wording: it does NOT have the authority to approve dietary supplements for safety and effectiveness, or to approve their labeling, before the supplements are sold to the public. The label's line about an FDA registered facility is a statement about a filing, not an approval.

  • What does it cost?

    Two bottles $158, three bottles $207, six bottles $294 — $79, $69 and $49 a bottle. At one dropperful a day that is $2.63, $2.30 and $1.63 a day. Shipping was not supplied and is in none of those figures.

  • Which pack is best value?

    Six bottles, at $1.63 a day. It is also the only pack that reaches day 180, which is both the first day the sales page says to judge the product and the last day of the refund window.

  • What is the guarantee?

    180 days from purchase on the sales page kits. To claim it, write via the sales contact page with the order ID. Keep the order email.

  • How long before I can judge it?

    The sales page says 180 to 210 days. The review copy supplied with the same product says most buyers wait three to six weeks. Those two answers differ by a factor of four to ten, and this site publishes both rather than picking one.

  • Then when does the refund window close?

    At day 180, from purchase. That is the first day of the period the sales page says to judge it in. From day 181 to day 210 you are inside the waiting period and outside the refund window — and out of product, because the largest pack sold is 180 days and day 210 would need seven bottles.

  • How do I get a refund?

    Write via the sales contact page with the order ID, inside the 180 days. Put your full name, email and order ID in the return parcel and send it to 300 Park Avenue, Floor 17, New York, NY 10022, USA. Return shipping is the buyer's cost; use tracking.

  • How long does a refund take?

    The pack says 3 to 5 business days after they credit it, then a further 5 to 10 days to appear on the card.

  • Is there a phone number?

    The written pack found none on the sales or contact pages. The bottle prints one: +1 (877) 257 0710, under Distributed by, alongside [email protected]. This site publishes it because it is the only number this product has.

  • Why does the bottle say Utah and the site say New York?

    Because they do, and nothing supplied explains it. The bottle prints Hawaiian Harmony, PO Box 12730, Ogden, UT 84404. The written pack gives an office at 1500 Broadway and returns to 300 Park Avenue. Both are published here, each labelled with where it came from.

  • Why are there four different names?

    The product is Hawaiian Harmony. The retail domain is hawaiianzharmony.com, with a z. The sales domain is gethawaiianharmony.com. The support address printed on the bottle is at northsupplements.online. All four are as supplied.

  • Where does it ship from?

    From the US unless the sales page says otherwise. Tracking arrives in the order email. No shipping cost and no delivery estimate were supplied to this site, so none is printed anywhere on it.

  • Are the reviews on this site real?

    There are no reviews on this site. Review figures and eight named lines were supplied with the product; they are published in one clearly marked block as layout copy, with their own arithmetic checked, and they are marked up as reviews nowhere in this site's structured data.

  • Why do the testimonials repeat?

    Because the supplied copy repeats. Eight named lines carry two distinct sentences between them — one appears five times and the other three.

  • How should I store it?

    The label says keep it away from heat, light and humidity to preserve freshness, and out of reach of children. It does not ask for refrigeration.

  • Who is this not for?

    The label says: anyone under 18, and pregnant or nursing women. It also says that anyone with a known medical condition should consult a physician before using this or any dietary supplement.

  • What is the lot number for?

    HAW-26/HA-2023 identifies a batch, printed with a best-before date on the base of the bottle when the bottle shows it.

  • Is there a certificate of analysis?

    A reference, HAW-2023-26-HA, was supplied. The document itself was not, so nothing on this site treats it as a test result. The number on the bottle is who to ask for it.

  • Who writes this site?

    The Hawaiianzharmony editorial desk. It is an authorised retail site, not the manufacturer, and it is written from the label artwork and the written pack supplied with the product plus the sources listed on the references page.

  • How do I contact you about the site itself?

    [email protected], Mon–Fri 9:00am–5:00pm ET. That address is for pages, typos, privacy and press — not orders.

Still not answered?

This website
[email protected] · Mon–Fri 9:00am–5:00pm ET
Orders, tracking, refunds
The sales contact page. The written pack found no public phone there.
On the bottle
+1 (877) 257 0710 · [email protected]
Returns
300 Park Avenue, Floor 17, New York, NY 10022, USA

Sources

  1. Chromium — Fact Sheet for Health ProfessionalsNIH Office of Dietary SupplementsDaily Value 35 mcg; Adequate Intake 35 mcg for men and 25 mcg for women aged 19–50; chromium-only supplements typically provide 200–500 mcg; diabetes trials used 1.28 to 1,000 mcg daily, most often as picolinate; about 1.2% of chromium is absorbed from chromium picolinate; no Tolerable Upper Intake Level was established; there is “insufficient rationale to recommend chromium supplements for people with type 2 diabetes.”
  2. Dietary Supplements for Exercise and Athletic PerformanceNIH Office of Dietary SupplementsBeta-alanine 1.6–6.4 g a day; arginine 2–20 g a day, which “provided little or no enhancement of athletic performance”; glutamine at 0.3 g per kg of body weight and up to almost 45 g a day; little support for ginseng in athletic performance.
  3. Carnitine — Fact Sheet for Health ProfessionalsNIH Office of Dietary Supplements1 to 4 g a day in athletic-performance studies; supplemental L-carnitine bioavailability about 14% to 18% against 63% to 75% for dietary carnitine.
  4. Dietary Supplement Labeling Guide, Chapter IV: Nutrition LabelingU.S. Food and Drug AdministrationBlend ingredients must be listed “in descending order of predominance by weight” with the blend's total weight on the same line; ingredients with an RDI or DRV must be listed separately with their individual weights declared. 21 CFR 101.36(b)(2) and (c).
  5. FDA 101: Dietary SupplementsU.S. Food and Drug Administration“The FDA does NOT have the authority to approve dietary supplements for safety and effectiveness, or to approve their labeling, before the supplements are sold to the public”; a product intended to treat, prevent or cure a disease is a drug, whatever it is labelled.
  6. Paws Off Xylitol; It's Dangerous for DogsU.S. Food and Drug AdministrationXylitol appears in many products including dietary supplements; in dogs it “may result in a potent release of insulin” and “a rapid and profound decrease in the level of blood sugar” within 10 to 60 minutes. FDA advises checking labels and keeping such products out of reach.
  7. Gymnema — clinical monographDrugs.com natural products database“Clinical studies investigating antidiabetic effects have typically used 200 or 400 mg extract daily standardized to contain 25% gymnemic acids”; 500 to 1,000 mg a day of leaf extract in diabetes trials; “Few methodologically sound clinical studies exist.”
  8. Green Tea — clinical monographDrugs.com natural products databaseCatechins or extract at 160 to 2,488 mg a day; an EGCG range of 84 to 386 mg a day for diabetes support; green tea extract should not be taken on an empty stomach because plasma EGCG rises fivefold in the fasted state.
  9. Guarana — clinical monographDrugs.com natural products database“Doses ranging from 75 mg to 1,000 mg daily have been used in limited clinical trials”; guarana seed is 3% to greater than 5% caffeine by dry weight against approximately 1% to 2% for coffee beans.
  10. Ginseng — clinical monographDrugs.com natural products databaseCrude root 0.5 to 3 g a day; “the dose of extracts has generally ranged from 100 to 400 mg”; glucose improvements reported in some studies but not others.
  11. Forskolin — clinical monographDrugs.com natural products database“Oral forskolin has been studied using 10 mg daily over 2 to 6 months”; 250 mg of a 10% forskolin extract twice daily for 12 weeks in obesity work.
  12. Maca — clinical monographDrugs.com natural products database1.5 to 3 g a day of gelatinised maca root over 12 weeks; 1,500 mg reported not effective and 3,000 mg effective in one SSRI-related trial.
  13. Grape Seed — clinical monographDrugs.com natural products databaseOral doses of 150 to 2,000 mg a day over 2 to 24 weeks.
  14. Astragalus — clinical monographDrugs.com natural products database“Clinical trial data are lacking to guide dosing recommendations for A. membranaceus products.”
  15. Licorice — clinical monographDrugs.com natural products database“The acceptable daily intake (ADI) for glycyrrhizin is suggested to be 0.2 mg/kg/day”, with a proposed no-observed-effects level of 2 mg/kg/day; mineralocorticoid hypertension has been produced by as little as 50 g a day of licorice.
  16. Health Products Compliance GuidanceU.S. Federal Trade Commission“Testimonials that report results more dramatic than users can generally expect are likely to be deceptive”; randomised controlled human trials are “the most reliable form of evidence” for health-benefit claims.