Direct factory supply of pharmaceutical and food-grade Fructooligosaccharides (FOS), inulin, and synergist sweeteners manufactured under strict ISO22000, CE, and US FDA framework.
Fructooligosaccharides (FOS), chemically recognized under CAS No. 308066-66-2, represent a class of non-digestible oligosaccharides composed of linear chains of fructose units linked by β-(2-1)-D-fructosyl bonds, terminating with a glucosyl moiety. As a premier CE-certified FOS powder manufacturer, our facility utilizes advanced enzymatic transfructosylation processes derived from non-GMO sucrose substrates using specialized Aspergillus niger or Aureobasidium pullulans fructosyltransferases.
The resulting oligosaccharide distribution primarily consists of 1-kestose (GF2), nystose (GF3), and 1F-β-fructofuranosylnystose (GF4). Unlike short-chain mono- and disaccharides, the unique steric conformation of β-(2-1) glycosidic linkages resists enzymatic hydrolysis by human salivary amylases and brush-border disaccharidases in the upper gastrointestinal tract.
Formulation scientists and procurement directors must evaluate carbohydrate physical properties when designing low-glycemic, gut-health, or sugar-reduced matrix systems. The table below delineates key technical parameters across primary prebiotic raw materials:
| Technical Parameter | FOS 95% Powder (Enzymatic) | High-Purity FOS 99% Granular | Chicory Inulin (Native) | Isomalto-Oligosaccharide (IMO) |
|---|---|---|---|---|
| Degree of Polymerization (DP) | 2 – 8 (Mean DP: 3.8) | 2 – 7 (Mean DP: 4.1) | 2 – 60 (Mean DP: 10–12) | 2 – 6 (α-1,6 linked) |
| Relative Sweetness (vs Sucrose) | 30% – 35% | 30% – 35% | 10% – 15% | 40% – 50% |
| Water Solubility (at 25°C) | > 850 g/L (Exceptional) | > 900 g/L (Instantized) | ~ 120 g/L (Moderate) | > 800 g/L (High) |
| Caloric Value (kcal/g) | 1.5 – 2.0 kcal/g | 1.5 kcal/g | 1.5 – 2.0 kcal/g | 2.4 – 3.3 kcal/g |
| Glycemic Index (GI) | 0 – 5 (Non-glycemic) | 0 – 5 (Non-glycemic) | 0 – 5 (Non-glycemic) | 35 – 45 (Moderate) |
| pH Stability Range | pH 4.0 – 7.0 | pH 4.0 – 7.0 | pH 4.0 – 9.0 | pH 3.0 – 8.0 |
Headquartered in Aliso Viejo, California, with global distribution hubs, Sunland Nutrition Inc. provides an audited, transparent, and scalable supply chain for dietary fibers and functional sweeteners.
Our production facilities maintain full CE certification alongside ISO22000, FSSC22000, and cGMP accreditations. Every lot complies strictly with European Union Novel Food standards and US FDA GRAS notifications.
With strategic warehousing in the United States and expedited ocean freight programs, we mitigate lead time volatility. Flexible MOQs starting from 25kg fiber drums to full container loads (FCL).
Our in-house R&D team provides full technical consulting regarding thermal stability, glass transition temperatures, water activity (aw) control, and clean-label sugar replacement systems.
The global dietary fiber and prebiotic market is undergoing a structural shift driven by consumer demand for metabolic health, gut-microbiome optimization, and non-glycemic formulation strategies. As brand owners navigate stringent clean-label requirements, procurement strategies for Fructooligosaccharides (FOS) are evolving rapidly across four critical vectors:
Recent human clinical trials demonstrate that short-chain FOS with a tightly controlled DP of 3 to 5 selective stimulates Bifidobacterium adolescentis, Bifidobacterium longum, and Faecalibacterium prausnitzii without inducing excess colonic gas accumulation. Future commercial tenders increasingly mandate specific HPLC oligosaccharide fingerprints rather than generic assay purity. Suppliers capable of guaranteeing consistent GF2, GF3, and GF4 ratios provide superior clinical efficacy for finished nutraceuticals.
Traditional fine FOS powders exhibit high hygroscopic tendencies (moisture absorption at ambient humidity exceeding 60% RH), causing caking during high-speed capsule filling and stickiness in confectionery production. Advanced manufacturing facilities now utilize continuous fluid-bed agglomeration to produce Granular FOS 99%. This grade exhibits increased bulk density (0.55–0.65 g/mL), superior powder flowability (Carr’s Index < 15), and minimal dust formation, drastically optimizing contract manufacturing throughput.
With global health authorities tightening free-sugar tax policies, beverage and bakery brands are reformulating away from high-fructose corn syrup and sucrose. FOS serves a dual function: it restores the structural body, mouthfeel, and freezing point depression lost when sugar is removed, while contributing high dietary fiber content. Integrating FOS with high-intensity natural sweeteners like Organic Monk Fruit Extract (Mogroside V 50%) or Stevia Reb-M enables 1:1 direct sugar substitution without off-flavor lingering notes.
Integrating FOS powder into food, beverage, and supplement matrices requires careful management of pH, processing temperatures, and water activity. Below are key technical benchmarks established by our application engineering team:
FOS exhibits high solubility (>850 g/L) and yields completely clear solutions without turbidity. It remains perfectly stable in neutral to moderately acidic beverages (pH > 4.0). In UHT dairy or plant-based milks (oat, almond, soy), FOS withstands thermal treatment up to 140°C for 4 seconds with less than 0.5% degradation.
In pectin or gelatin gummy matrices, granular FOS acts as a non-crystallizing soluble fiber source. When boiling syrup mass at 115°C, ensure pH is maintained above 3.8 to prevent acid-catalyzed hydrolysis of the β-(2-1) fructosyl bonds into free fructose.
FOS syrup or powder functions as a powerful binder and humectant, extending shelf-life softness by retaining moisture and reducing starch retrogradation. It prevents texture hardening in high-protein whey or pea protein bars over a 12-to-18-month shelf-life window.
Short-chain FOS closely mimics the functional gut-colonization benefits of Human Milk Oligosaccharides (HMOs). Formulated in a 9:1 ratio with Galactooligosaccharides (GOS), FOS promotes soft stool consistency and supports early-stage mucosal immune barrier development.
Direct answers to technical, regulatory, and logistics queries raised by corporate procurement officers and quality assurance managers.
Every commercial shipment from Sunland Nutrition is accompanied by a batch-specific Certificate of Analysis (COA), Technical Data Sheet (TDS), Safety Data Sheet (SDS), GMO Statement, Allergen Declaration, and non-irradiation certificate. Furthermore, full regulatory audit dossiers including CE certificates, ISO22000/FSSC22000 site certifications, Kosher, and Halal certificates are provided during the vendor qualification phase.
FOS 95% Powder has a shorter chain length (DP 2–8) compared to native chicory inulin (DP 2–60). For direct-compression tablet applications or high-speed hard-capsule filling, high-purity Granular FOS 99% is preferred due to its superior particle size distribution (40–80 mesh), higher bulk density, and reduced electrostatic charge, resulting in precise die filling and minimal weight variation.
FOS is inherently hygroscopic. Bulk packaging consists of heavy-duty multi-wall paper bags lined with a sealed heat-bonded polyethylene inner liner (typically 25kg net weight) or 1,000kg super-sacks. Store in a cool, dry warehouse environment at temperatures below 25°C (77°F) and relative humidity under 60%. Opened bags should be heat-sealed immediately to maintain free-flowing powder integrity.
For items maintained in our US inventory warehouses, standard minimum order quantities start at 25 kg (1 drum/bag), with dispatch occurring within 1 to 3 business days. For factory-direct containerized orders (20ft / 40ft FCL), standard production and ocean shipment lead times range from 4 to 6 weeks, backed by guaranteed price-lock contracts.
Yes. We offer custom jet-milling for ultra-fine powders (>200 mesh) as well as wet granulation for dust-free applications. Our application engineers can also co-blend FOS with erythritol, allulose, monk fruit, or stevia to deliver turn-key 1:1 direct sugar substitute premixes tailored to your specific formulation targets.
Yes. We offer both conventional and NOP-certified USDA Organic FOS grades. All material produced is certified Kosher Pareve and Halal by internationally recognized certification authorities, ensuring full compliance for global retail distribution.
Accelerate your product development with audited purity, reliable inventory, and comprehensive technical documentation. Speak directly with our sourcing specialists today.
