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Stevia in Supplements: Why Sugar Defender Uses It

Quick answer

Stevia in supplements is a plant-derived sweetener, usually listed as steviol glycosides. Sugar Defender lists it under other ingredients, with no amount, to soften a bitter herbal taste. FDA has not questioned high-purity steviol glycosides. Stevia is a flavoring here, not a blood sugar ingredient.

Written by the Sugar Defender label teamUpdated · 4 min read

The lower part of the Sugar Defender Supplement Facts panel, showing the other ingredients line with stevia and xylitol
The bottom of the label panel. Stevia appears as steviol glycosides, in the other ingredients line.

The basics01

What is stevia in supplements?

Stevia in supplements is a sweetener made from the leaves of the stevia plant. On labels it often appears as "steviol glycosides", the sweet compounds taken from the leaf.

It has almost no calories and tastes far sweeter than table sugar. A tiny amount does the work, so makers use it in liquids, powders and chewables.

Sugar Defender lists "stevia (steviol glycosides)" in its other ingredients line. That line also holds deionized water, organic citrus extract, natural flavors and xylitol.

The reason02

Why does Sugar Defender use stevia?

Sugar Defender uses stevia for taste. A 1 mL dose of a herbal liquid can be bitter, and a sweetener makes a daily habit easier to keep.

Gymnema, green tea and capsicum are all in the blend. Many plant extracts taste sharp or earthy when they are not masked.

Liquids also need a stable, pleasant taste for a bottle that lasts about 60 days at the label dose. A person is more likely to keep a habit that does not taste harsh.

A sweetener does not change what the actives do. Stevia plays no role in the 200 mg herbal blend, and the label does not claim one. Think of it as part of the recipe for the flavor, nothing more.

Sweeteners and flavor helpers on the Sugar Defender label
ItemRoleAmount printed
Stevia (steviol glycosides)SweetenerNot published
XylitolSugar alcohol sweetenerNot published
Organic citrus extractFlavorNot published
Natural flavorsFlavorNot published

Safety03

Is stevia safe, and what does FDA say?

FDA has not questioned notices that high-purity steviol glycosides, 95% or more, are generally recognized as safe as sweeteners (FDA, Aspartame and Other Sweeteners).

The same source says whole-leaf and crude stevia extracts are not considered safe for use as sweeteners. The label says "steviol glycosides", which points to the purified kind, but it does not print a purity figure.

People ask whether stevia is "natural" and therefore better. The word means little on a label. What matters is the form: purified glycosides have a safety review behind them, and crude extracts do not.

That gap is typical. The label has no purity number, no grams of stevia and no sweetener total. If you want to know more, ask the distributor at [email protected].

Blood sugar04

Does stevia affect blood sugar?

Stevia is not the reason anyone takes Sugar Defender, and this post makes no claim that it changes blood sugar. It is there for sweetness.

Most research on stevia asks how a purified sweetener behaves when it replaces sugar in food and drinks. That is a different question from whether a drop with an herbal blend helps anyone. Do not mix the two.

Because the amounts are not printed, we cannot say how much sweetener is in a dose. We also cannot say how stevia and xylitol together might affect you if you track your readings closely.

If you check your glucose, note your readings when you start any new product and share them at your next visit. Keep taking every prescribed medicine as directed.

  • Stevia is a flavoring on this label, not an active ingredient
  • Xylitol is listed beside it; it is dangerous to dogs, so store the bottle high
  • Neither sweetener amount is printed
  • No product trial exists, so the drops themselves are untested

Every line of the panel is typed out on the Sugar Defender supplement facts page. For the active lines, see the Sugar Defender ingredients.

The full Sugar Defender Supplement Facts panel on a white background
The whole panel. The sweeteners sit below the herbal blend.

FAQ05

Stevia in supplements: quick questions

Is the stevia in Sugar Defender whole leaf or purified?

The label says steviol glycosides, which usually means purified compounds. It prints no purity number. FDA has questioned only whole-leaf and crude extracts as sweeteners, not high-purity ones, so ask the distributor for details.

Why do supplement makers add stevia to liquids?

To cover bitter plant flavors. Liquids with herbs such as gymnema or green tea taste sharp on their own, and a little stevia makes a daily dose easier to take.

Is stevia the same as xylitol?

No. Stevia is a plant-derived sweetener, while xylitol is a sugar alcohol. Both are on the Sugar Defender label. Xylitol is dangerous to dogs, so keep the bottle out of their reach.

Does Sugar Defender have any sugar in it?

No sugar is listed. The sweeteners are stevia and xylitol. The label prints no amount for either, so it cannot tell you how sweet or how many calories a dose has.

Who wrote this06

Written and reviewed by

Written byThe Sugar Defender label teamSugar-defenders, authorized American Sugar Defender outlet

Pages built from the label, the sales page and linked NIH, FDA, CDC, FTC and peer-reviewed sources.

Medically reviewed byDr. Aimee Duffy, MD, PhysicianRole: Medical reviewerReview date: October 19, 2026

Last updated . Read our editorial standards and the way we check reviews. This website is run by an authorized American Sugar Defender outlet, not by the manufacturer or the distributor. Purchases made through our order links earn us money.

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