L-Lysine HCl
An essential amino acid. Studied mainly for cold sores, at 1,000 to 3,000 mg a day. Nothing in the published record connects it to glucose control.
U.S. stocking partner for GlycoMode. Call +1 (302) 200-3480.
Formula
GlycoMode holds nine named ingredients inside one 1000 mg proprietary blend printed as the Test Boost Proprietary Blend. Three have real blood sugar research behind them, one is a weight ingredient, two are men’s vitality ingredients and three have little or no useful human evidence. None carries an individual amount.
By the GlycoMode Editorial Desk · Last updated September 22, 2026
Formula
The tag beside each name says which research literature it belongs to, in words as well as colour.
An essential amino acid. Studied mainly for cold sores, at 1,000 to 3,000 mg a day. Nothing in the published record connects it to glucose control.
Malus domestica fruit
The one ingredient with a real blood sugar story, and a format problem: the studies use 15 to 30 ml of liquid vinegar, and there is no accepted conversion to a dried fruit powder.
A weight-loss ingredient, studied at 1,500 to 2,800 mg a day, with disappointing results and documented liver-injury reports.
Eurycoma longifolia root
A men's-vitality ingredient studied for testosterone, stress and libido at roughly 200 to 400 mg a day. Not a blood sugar ingredient.
Epimedium grandiflorum plant
A libido ingredient. Human dosing is not well established and it has known interactions with blood pressure and blood thinning medicines.
Dioscorea villosa root
Marketed for hormonal support on a mechanism the body does not actually perform. No established human dose.
Cinnamomum verum bark
The strongest blood sugar ingredient here. NIH cites a 2019 review finding cinnamon helped reduce fasting blood glucose and insulin resistance, across studies that differed in strength of dose, length of treatment and type of participant. Doses run 1,000 to 6,000 mg a day.
Momordica charantia fruit
A traditional blood sugar botanical. NIH lists it among the herbal supplements studied for diabetes, and says that for most supplements there is not evidence to support a beneficial effect. Studies use 2,000 mg a day and up.
A weight-loss ingredient whose human evidence is essentially absent. Almost all of the research is in cells and rodents.
Three tags say blood sugar, one says weight, two say men’s vitality, and three say there is little or no useful human evidence. A formula built for the front of this bottle would not look like that.
Dose arithmetic
Each bar is the low end of the daily dose the published work uses, which is the most generous reading the evidence allows.
Nine ingredients, 1,000 mg between them
Each bar is the low end of the daily dose the published research usually uses. The dashed line is the total weight of the whole printed blend, all nine ingredients together. The label does not say how the 1,000 mg is divided.
A bar longer than the dashed line means one ingredient on its own would use as much as the entire blend weighs, or more. Four of the nine do: bitter melon and garcinia pass the line, L-lysine and cinnamon sit exactly on it.
| Ingredient | Studied low end | What the studies used |
|---|---|---|
| Bitter Melon | 2,000 mg | 2,000 mg and up of dried fruit in the usual studies |
| Garcinia Cambogia | 1,500 mg | 1,500 to 2,800 mg a day in weight-loss trials |
| L-Lysine HCl | 1,000 mg | 1,000 to 3,000 mg a day in cold-sore studies |
| Cinnamon Extract | 1,000 mg | 1,000 to 6,000 mg a day across methodologically varied studies |
| Tongkat Ali | 200 mg | roughly 200 to 400 mg a day in vitality studies |
| Apple Cider Vinegar | Not established | studies use 15 to 30 ml of liquid vinegar; no accepted conversion to a dried powder |
| Horny Goat Weed | Not established | human dosing is not well established |
| Wild Yam | Not established | no established human dose |
| Raspberry Ketones | Not established | no established human dose |
Four bars reach or pass the dashed line: four of these ingredients, taken alone, are normally studied at as much as this entire blend weighs, or more. Four others have no bar at all, because no established human dose exists to draw. The conclusion is not that the blend is underdosed, which nobody can know, but that it would have to be for most of these to reach a studied amount at once.
Ingredient by ingredient
Essential amino acid, hydrochloride salt
An essential amino acid: the body cannot build it and takes it from meat, fish, eggs and legumes. The research sits almost entirely on recurrent cold sores, at 1,000 to 3,000 mg a day, one to three times the weight of this whole blend. Nothing in it connects lysine to glucose.
Malus domestica fruit
The most convincing blood sugar story here, and the largest format problem. The trials gave people 15 to 30 ml of liquid vinegar with a carbohydrate meal and watched the glucose curve. This bottle holds a dried fruit powder instead, and no accepted conversion exists between the two, so the studied dose cannot be matched even in principle.
Fruit rind powder
A weight-loss ingredient with a long run on television and a short one in the evidence. Trials used 1,500 to 2,800 mg a day, more than this whole blend weighs, with consistently disappointing results. It also carries documented liver-injury reports. Here it is an appetite bet rather than a glucose one.
Eurycoma longifolia root
A men’s-vitality botanical studied for testosterone, stress and libido at roughly 200 to 400 mg a day. It is the one ingredient whose studied range could plausibly fit inside a 1,000 mg blend split nine ways, which is an odd thing to be true on a product sold for blood health. It is the first of two reasons the panel title reads as it does.
Epimedium grandiflorum plant
The second vitality ingredient, a libido botanical by reputation and by research interest. Human dosing is not well established, so there is no number to hold this bottle to and no bar for it on the chart above. It is not inert: it has known interactions with blood pressure medicines and blood thinning medicines.
Dioscorea villosa root
Sold for hormonal support on a story that does not survive contact with human physiology. The claim runs that a compound in the root becomes a hormone once you swallow it. That conversion happens in a laboratory, with reagents, and the body does not perform it. There is no established human dose either.
Cinnamomum verum bark
The strongest blood sugar ingredient in the blend, and the label names the species and the part of the plant, which is more specificity than this panel offers anywhere else. NIH cites a 2019 review finding cinnamon helped reduce fasting blood glucose and insulin resistance, across studies that differed in strength of dose, length of treatment and type of participant. The doses behind it run 1,000 to 6,000 mg a day.
Momordica charantia fruit
A gourd with a long traditional record across South Asia, China and the Caribbean. The modern record is thinner: NIH lists it among the herbal supplements where research has not proven effectiveness for diabetes. Studies use 2,000 mg a day and up, twice the weight of the entire blend.
Aroma compound
The compound that gives raspberries their smell, sold as a fat-loss ingredient on the strength of cell and rodent work. The human evidence is essentially absent, there is no established human dose, and there is no blood sugar literature. It takes up part of a budget three other ingredients have a better claim to.
Other ingredients
| As printed | What it is and what it means for you |
|---|---|
| Gelatin Capsule | The shell, made from animal collagen, so this bottle is not vegetarian and not vegan. The label does not name the animal it came from: not published. |
| Rice powder | A filler and flow agent. Capsules are filled to a consistent weight, and rice powder makes up the difference between the active blend and the volume of the shell. |
| Magnesium Stearate Vegetable Grade | A lubricant that stops powder sticking to the filling machinery, used across most of the category. Vegetable grade means the fatty acid came from a plant rather than an animal. |


What the list tells you
A long ingredient list reads as generosity and behaves as arithmetic. Every name added to a fixed 1000 mg budget takes a share from the names already there, and the panel gives no way to see how the shares fall. What would settle it is a breakdown in milligrams, or the certificate behind the number GLY-8205-26-GO published as a document.
Three bottles is $59 each with free US shipping, and it fits inside the 60-day guarantee window better than six does.
Add To Cart — $177 for 3 bottles
Order desk +1 (302) 200-3480 · Monday to Friday, 9:00am - 5:00pm ET
Questions
Not published. The panel prints one line, Test Boost Proprietary Blend 1000 mg, then the nine names with no individual amounts. Lawful, and the reason nobody outside the manufacturer can fully judge this formula.
Three of the nine: apple cider vinegar, cinnamon and bitter melon. One is a weight ingredient, two are men’s vitality ingredients, and three have little or no useful human evidence.
Nobody has said. Both are men’s vitality ingredients and both fit the blend title on the back, which reads Test Boost Proprietary Blend. The finding in full.
No allergen statement of any kind is printed, so the answer is not published. The shell is gelatin and the filler is rice powder.
Ingredients inside a blend are listed heaviest first, so L-lysine should outweigh raspberry ketones. That is the only quantitative information the panel gives.
Every source above was opened and read on September 22, 2026. None of them tested GlycoMode itself. They describe the named nutrients and plants, which is a different thing from testing this finished formula.
Keep reading