Our Fructooligosaccharide (FOS) 55% Syrup is a high-quality, water-soluble dietary fiber ingredient derived through enzymatic processing from plant sugars. With a guaranteed 55% FOS content (on dry basis), this syrup is ideal for food, beverage, and supplement manufacturers seeking to enhance fiber content, support gut health, and deliver clean-label nutritional benefits. Produced in GMP-compliant facilities, Besty Pharma guarantees consistent quality, transparency, and export-ready documentation.
FOS syrup is a blend of short-chain fructose oligomers (GF2, GF3, GF4), created via enzymatic transfructosylation or controlled hydrolysis. It is a water-soluble dietary fiber that resists digestion in the upper gastrointestinal tract and reaches the colon intact. There, it selectively feeds beneficial gut bacteria like Bifidobacteria and Lactobacilli, contributing to healthier intestinal flora and improved digestive balance.
The syrup is typically a light yellow, clear, viscous liquid, with a mildly sweet taste — about 30–60% as sweet as sucrose — and excellent solubility across temperature ranges.
Soluble Dietary Fiber & Prebiotic Function: Enhances gut flora balance, supports digestive health, and may aid mineral absorption.
Low Sweetness & Low-Calorie Impact: Provides mild sweetness (30–60% of sucrose) with reduced caloric load — ideal for low-sugar and health-oriented products.
Excellent Water Solubility & Process Stability: Fully water-soluble, transparent, and stable under typical food processing conditions (heat, pH, pasteurization). Functional Versatility: Can serve as soluble fiber, mild sweetener, bulking agent, or prebiotic enhancer depending on formulation needs.
Clean-Label Friendly: Plant-derived, non-GMO, and suitable for mainstream and natural / health-oriented markets.
Functional Beverages & Dairy: Ready-to-drink drinks, probiotic yogurts, fermented milk, dairy alternatives — adds fiber, sweetness, and prebiotic benefits.
Nutrition & Health Supplement Drinks: Powdered drink bases, health tonics, gut-health drinks — supports digestive wellness and clean-label fiber supplementation.
Baked Goods & Confectionery: Low-sugar biscuits, bars, candies, snacks — helps reduce sugar content, adds body/moisture, and supplies dietary fiber.
Clinical, Infant & Elderly Nutrition: Digestive-friendly fiber addition for sensitive population products, supporting gut health and nutrient absorption.
| Item | Specification | Result |
|---|---|---|
| Appearance | Transparent, viscous liquid | Transparent, viscous liquid |
| FOS Content (Dry Basis) | ≥ 50% | 59.8% |
| Dry Matter (Solids, mass fraction), % | ≥75.0% | 75.4% |
| pH (10% Solution) | 4.0-7.0 | 6.5 |
| Ash | ≤0.4 | <0.05 |
| Chromaticity | ≤0.3 | 0.03 |
| 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 & Food-Grade Manufacturing — Our syrup is produced in strictly controlled facilities under hygienic and food-safety standards.
Consistent Quality and Traceability — Full batch documentation, COA, microbiological and heavy-metal testing to facilitate global quality compliance.
Flexible Supply & Export Readiness — Bulk drum, IBC, or custom packaging; reliable logistics for global shipment.
Technical & Application Support — Guidance on formulation, dosage, blending, and process optimization for beverages, nutrition, or bakery products.
Clean-Label & Market-Ready Ingredient — Non-GMO, plant-derived, with prebiotic and dietary fiber positioning suitable for health-oriented product lines.
Interested in evaluating or sourcing FOS 55% Syrup? Contact Besty Pharma today for samples, pricing, and application support.
