stevia leaf extract powder

Stevia leaf extract powder is a zero-calorie sweetener refined from the leaves of Stevia rebaudiana. At Huacheng Biotech, we start with water extraction and then run the liquor through multi-stage membrane separation and ion-exchange polishing. The result is a white to off-white powder, 100% water-soluble, with a steviol glycoside spectrum that can be tailored: Reb A 40%–95%, stevioside, and Reb C in proportions that suit the target product. Sweetness ranges from 200 to 350 times that of sucrose, stable under typical baking heat and pH 3–8 conditions. This makes it practical for carbonated soft drinks, yogurts, sauces, and tabletop packets. Our advantage lies in the supply chain—we own seedling nurseries, contract with growers in Hunan and surrounding provinces, and process at a GMP-certified site. This vertical integration, along with lean logistics, lets us quote bulk prices that stay well below specialty ingredient averages, without cutting corners on quality control. Every lot is tested by HPLC for glycoside composition and by accredited labs for microbiological safety, heavy metals, and residual solvents. Certifications include FDA, BRC, HACCP, and CE. Packaging is standard 25kg fiber drums with LDPE liners, with smaller trial packs available. Because we target the “budget but strict” buyer, we’ve learned to be transparent—technical data sheets arrive before the sample, and the sample matches what goes into production. The mission of bringing natural, zero-calorie sweeteners to everyone aligns with our long-game: our R&D team works on improving extraction yields to push costs down further, without sacrificing the clean label appeal.