Our Fructooligosaccharide (FOS) 95% Syrup is a high-purity, water-soluble dietary fiber offering exceptional prebiotic functionality, ideal for food, beverage, clinical nutrition, and supplement applications. Produced under strict GMP standards, this syrup delivers reliable quality, low sweetness, and excellent stability — making it an excellent choice for manufacturers targeting clean-label, digestive-health, and sugar-reduced formulations.
Fructooligosaccharides (FOS) are short-chain fructose-based oligosaccharides, typically consisting of fructose units linked by β-2,1 glycosidic bonds. FOS syrup remains largely undigested in the upper gastrointestinal tract, reaching the colon where it serves as a selective substrate for beneficial gut bacteria such as Bifidobacteria and Lactobacilli. This activity supports balanced intestinal microflora, improved mineral absorption, and digestive comfort.
In its syrup form, FOS 95% provides a clear to light-yellow viscous liquid with neutral taste, making it easy to integrate into beverages, nutrition drinks, and functional foods without altering flavor or texture.
High Purity & Prebiotic Potency — With ≥ 95% FOS content (dry basis), this syrup offers strong prebiotic activity and effective fiber enrichment at lower dosage levels.
Excellent Water Solubility & Low Viscosity — Soluble in both cold and warm water, easy to formulate in liquid systems like drinks, syrups, and dairy alternatives.
Low-Calorie, Mild Sweetness — Provides gentle sweetness (~30-60% of sucrose) with minimal caloric load, enabling sugar-reduced and low-glycemic product formulations.
Digestive & Metabolic Support — Promotes beneficial gut microbiota, supports mineral absorption (e.g., calcium), and improves digestive health and regularity.
Thermal & pH Stability — Stable under pasteurization, acidic beverage environments, and typical food processing conditions.
Clean-Label Friendly & Versatile — Non-GMO, plant-derived, suitable for functional beverages, nutritional shakes, clinical nutrition, and dietary supplement formulations.
Functional Beverages & Dairy Alternatives — Prebiotic drinks, yogurt drinks, fermented beverages, and ready-to-drink nutrition solutions.
Nutritional & Clinical Nutrition — Liquid nutrition, medical drinks, enteral nutrition formulas, and therapeutic diets.
Dietary Supplements & Health Products — Liquid supplements, fiber juices, wellness drinks, and low-sugar nutritional formulations.
Bakery, Confectionery & Snack Foods — Use as a partial sweetener, moisture retainer, or fiber enhancer to produce low-sugar, high-fiber baked goods, snacks, and bars.
Sugar-Reduced & Low-Calorie Products — Ideal ingredient for sugar substitution in beverages, desserts, and healthy food lines targeting weight-management or diabetic markets.
| Item | Specification | Result |
|---|---|---|
| Appearance | Transparent, viscous liquid | Transparent, viscous liquid |
| FOS Content (Dry Basis) | ≥ 50% | 97% |
| Dry Matter (Solids, mass fraction), % | ≥75.0% | 75.5% |
| pH (10% Solution) | 4.0-7.0 | 6.6 |
| Ash | ≤0.4 | <0.05 |
| Chromaticity | ≤0.3 | 0.04 |
| Lead (as Pb), mg/kg | ≤0.5 | ND |
| Total Arsenic (as As), mg/kg | ≤0.5 | ND |
| Total Plate Count, CFU/g | ≤1000 | <10 |
| Molds, CFU/g | ≤25 | <10 |
| Coliform | ≤10 | <10 |
| Yeast, CFU/ | ≤25 |
GMP-Certified Production — Ensures consistent quality, safety, and traceability in every batch.
Strict Quality Control & Compliance — Full documentation (COA, MSDS, heavy-metal and microbiology test results) available for global export.
Flexible Supply & Packaging Options — Bulk drums, IBC containers, and custom packaging to meet varied production needs.
Technical & Formulation Support — Assistance with dosage recommendations, blending, processing stability, and regulatory guidance.
Global Export Experience — We support clients worldwide with reliable logistics, documentation, and after-sales service.
Want to test FOS 95% Syrup in your formulations? Contact Besty Pharma today for samples, pricing, or technical consultation.
