Description
A naturally derived high-intensity sweetener extracted from the leaves of Stevia rebaudiana. The standard mixed-glycoside grade contains stevioside as the dominant glycoside (the leaf's most abundant sweet compound), alongside Reb A and minor glycosides totaling 95 percent or more steviol glycosides.
White to off-white free-flowing crystalline powder. Approximately 200 to 300 times the sweetness of sucrose with a more pronounced licorice-like aftertaste than the higher-Reb-A grades, balanced by a meaningfully lower cost per unit of sweetness.
We supply food-grade and pharmaceutical-grade Stevia from manufacturers in China holding ISO, Halal, Kosher and other certifications relevant to the product and production.
Common market grades are differentiated by Rebaudioside A content within the total steviol glycoside profile: Reb A 40%, 60%, 80%, 97%, and 98%, with the 40 to 60 percent range serving cost-sensitive applications and the higher Reb A grades targeting clean-taste premium products.
Bulk and reduced-MOQ shipments. Batch-level COA covering total steviol glycosides, individual glycoside profile, residual solvents (methanol, ethanol per JECFA limits), heavy metals, and microbiology.
Introduction
Stevia rebaudiana is a perennial herb native to Paraguay and Brazil, used by the Guarani people as a sweetening agent for at least 1,500 years. The active sweet compounds, the steviol glycosides, were chemically characterized by French researchers in 1931.
The mixed-glycoside grade reflects the natural distribution of sweet compounds in the leaf: stevioside accounts for approximately 5 to 10 percent of dry leaf weight and is the most abundant glycoside, while Rebaudioside A averages 2 to 4 percent. Higher-purity Reb A grades require additional chromatographic separation steps that add cost.
Regulated as E960 in the EU since 2011, classified as Generally Recognized as Safe by the U.S. FDA for high-purity steviol glycosides, and approved by JECFA with an Acceptable Daily Intake of 4 mg per kg body weight expressed as steviol equivalents.
Stevia mixed glycosides are heat-stable through baking and retort, pH-stable from 3 to 9, and not metabolized in the systemic sense; the steviol glycosides are hydrolyzed to steviol in the colon, which is then conjugated and excreted.
The choice between mixed-glycoside Stevia and isolated Rebaudioside A is a cost-versus-taste trade-off: mixed glycosides are cheaper but show more pronounced licorice notes; high-purity Reb A is cleaner-tasting but more expensive. Modern reformulation programs typically start with mixed Stevia for early prototyping and migrate to higher-purity grades as the product approaches market.
Where it is used
- Sugar-free and reduced-sugar carbonated and still beverages, RTD teas, and sports drinks
- Tabletop natural sweetener formats: sachets, tablets, and 1:1 sugar-replacement blends with erythritol
- Sugar-free dairy: yogurt, flavored milk, ice cream, and frozen desserts
- Sugar-free chocolate, candies, and chewing gum positioned for the natural and clean-label segment
- Sugar-free baked goods, cookies, and breakfast cereals; heat-stable through baking
- Functional and nutraceutical beverages including herbal teas and wellness shots
- Sugar-free sauces, dressings, jams, and condiments
- Pharmaceutical syrups and chewable tablets where natural sweetening is required
- Animal feed and pet food applications; palatant in low-sugar formulations
- Diabetic and clinical-nutrition formulas; non-glycemic with no insulin response
Technical data
| Item | Specification |
|---|---|
| Appearance | White to off-white free-flowing crystalline powder |
| Total steviol glycosides | ≥ 95.0% (dry basis) |
| Rebaudioside A | 40% / 60% / 80% / 97% / 98% (as specified) |
| Loss on drying | ≤ 6.0% |
| pH (1% solution) | 4.5 to 7.0 |
| Ash | ≤ 1.0% |
| Residual solvent (methanol) | ≤ 200 mg/kg |
| Heavy metals (as Pb) | ≤ 1 mg/kg |
| Particle size | Per customer specification |
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