Ingredient checklist
Blood sugar support ingredients: what to look for on the label
Blood sugar support ingredients are usually a mineral, a few herbs and amino acids. Trials of single ones gave small, mixed results, and a proprietary blend hides how much of each is inside. Olivaro lists 22 blend names under one 200 mg total, and no trial tested the blend.
Written by the Olivaro label deskUpdated · 5 min read
Common ingredients
What are the common blood sugar support ingredients?
The usual list is chromium, gymnema, grape seed, ginseng, green tea and a few amino acids. Each has been studied alone, with mixed results.
The table gives four with a source. Doses in these reviews are not label doses.
| Ingredient | What the review covers | Result |
|---|---|---|
| Chromium | 10 trials, 509 adults with type 2 diabetes | HbA1c lower, fasting glucose not (Zhao 2022, chromium type 2 diabetes meta) |
| Gymnema | 10 studies, 419 adults; before-and-after designs | Falls reported, very high variation (Devangan 2021, gymnema type 2 diabetes meta) |
| Grape seed | 50 trials | Fasting glucose lower, HbA1c unchanged (Asbaghi 2020, grape seed extract meta) |
| Maca | Review of the claims | Not fully supported; trials inconclusive (Beharry 2018, maca claims review) |
Label terms
Which label terms should make you pause?
Three: a proprietary blend with no amounts, the word "support" with no number, and a long list that pairs well-studied names with unstudied ones.
FDA's rule has a maker declare a blend's total weight. The names go in descending order of predominance by weight, with no amount for each (21 CFR 101.36(c), proprietary blends). A review of such blends found them unusable for judging dose (Saldanha 2023, proprietary blends perspectives).
So a long list can look rich and tell you little. A name that trials tested at grams may sit in the bottle at milligrams.
One example
What are the Olivaro ingredients?
Olivaro lists chromium (as chromium picolinate) at 0.7 mcg and a proprietary blend of 22 names with a single 200 mg total (Olivaro label).
The most any one blend name could hold is 200 mg; if the 22 were equal, each would be about 9.1 mg (200 / 22), but the label does not say they are. For L-tryptophan, L-glutamine, L-tyrosine, L-ornithine and GABA we found no source on safety or blood sugar. Keep the bottle away from pets: it contains xylitol, which is toxic to dogs.
Row 1: Chromium (as chromium picolinate): 0.7 mcg, 2% of the Daily Value.
Row 2: Proprietary Blend, 200 mg in all (Daily Value not established), 22 ingredients in label order, with no amount printed for any single one:
- Maca (Lepidium meyenii) Root Extract
- Grape (Vitis vinifera) Seed Extract
- Guarana (Paullinia cupana) Seed Extract
- African Mango (Irvingia gabonensis) Seed Extract
- Eleuthero (Eleutherococcus Senticosus) Root Extract
- Astragalus Root Extract
- Green Tea (Camellia sinensis) Leaf Extract
- Gymnema Leaf Extract
- Coleus Forskohlii Root Extract
- Capsicum Annuum Fruit Extract
- Grapefruit (Citrus paradisi) Fruit Extract
- Panax Ginseng Aerial Extract
- Raspberry Ketones
- L-Glutamine
- L-Tyrosine
- L-Arginine Base
- Beta-Alanine
- Monoammonium Glycyrrhizinate
- GABA (Gamma amino butyric acid)
- L-Ornithine HCl
- L-Tryptophan
- L-Carnitine Base
Other ingredients: Glycerin, water, organic lemon extract, stevia extract 97% (Reb A), xylitol, sodium benzoate, potassium sorbate, citric acid, natural flavors.
Typed from the label (Olivaro label). By FDA rule the ingredients of a proprietary blend are listed in descending order by weight (21 CFR 101.36(c), proprietary blends); the label does not print the weights.
More on the ingredient pages and the proprietary blend page.
Olivaro liquid: 30 mL a bottle1 mL serving · 2, 3 or 6 bottles · from $49 a bottle · shipping at checkout
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Who should ask before taking a blood sugar support product?
Anyone who takes insulin, diabetes pills, blood pressure or blood thinner medicine should ask a clinician or pharmacist first.
LiverTox lists gymnema and green tea extract as rare causes of liver injury (LiverTox, Gymnema).
Keep taking prescribed medicine. Signs of severe low blood sugar (confusion, fainting, seizure), chest pain or trouble breathing: call 911.
90-serving supply
3 bottles: 90 mL
$207$69 a bottle
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180-serving supply
6 bottles: 180 mL
$294$49 a bottle
Shipping at checkout · 60-day guarantee
See 6 bottlesSeller-listed prices; confirm at checkout (Olivaro sales site). Two bottles are also sold. If you take diabetes medicine or insulin, ask your clinician or pharmacist before you order.
FAQ
Olivaro questions people ask
Is a glucose support supplement the same as a blood sugar supplement?
They are two names for one marketing category. Neither is a drug class, and neither promises a result. Compare labels by what is printed: amounts, cautions and what the maker says was tested.
Does more ingredients mean a stronger supplement?
No. A long list under one blend total can mean small amounts of each. Without a printed amount per ingredient, you cannot compare any of them with a studied dose.
Does Olivaro contain olive?
The name suggests it, but the panel lists no olive leaf, olive fruit or olive extract. The listed ingredients are chromium and the 22-name blend, plus the other ingredients printed on the label.
Who wrote this
Written and reviewed by
Pages built from the label, the seller's brief and linked NIH, FDA, CDC, FTC and peer-reviewed sources.
Last updated . Read our editorial standards and how we check reviews. This website is the information site of a USA Authorized Olivaro Retailer. It is not the manufacturer, and the label names Instituto Experience as the distributor. We earn money when you buy through our order links.
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Check your medicines first, and ask a clinician or pharmacist if you take diabetes medicine or insulin. Then pick a pack: 2, 3 or 6 bottles of 30 mL. Packs are listed at $79, $69 and $49 a bottle with a 60-day money-back guarantee (after at least 30 days of use); confirm the total and shipping at checkout.
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