Fructooligosaccharides Powder

Fructooligosaccharides Powder

Product Name: Fructooligosaccharides Powder (FOS)
Other Name: FOS Powder
Appearance: White to off-white fine powder
Purity: ≥95% FOS (Customizable)
Degree of Polymerization: DP3–DP5
Solubility: Easily soluble in water
Microbiology: Meets USP/Food Grade Standards
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Product Introduction

Fructooligosaccharides Powder Supplier | FOS 95% Bulk Ingredient

Fructooligosaccharides (FOS) Powder is a soluble carbohydrate ingredient used in prebiotic, fiber, dietary supplement, and functional food formulations. Gold Herb supplies FOS 95% powder for manufacturers, ingredient distributors, and brands purchasing raw materials for commercial production.

The ingredient is available in powder form with a defined FOS specification and supporting quality documentation. Customers can start with a sample for formulation work or request a quotation based on their required quantity, packaging, and specification.

Request Sample | Ask for FOS 95% Quote

Fructooligosaccharides Powder Specifications

Item Specification
Product Name Fructooligosaccharides Powder
Abbreviation FOS
Specification ≥95% FOS
Appearance White to off-white powder
Solubility Soluble in water
CAS No. 308066-66-2
Shelf Life 24 months
Packaging 1 kg foil bag / 25 kg bulk package

The final specification and test results are confirmed by the applicable batch documentation.

What Is FOS Powder?

Fructooligosaccharides, abbreviated as FOS, are short-chain carbohydrates consisting mainly of fructose units.

FOS is used in food and nutrition formulations where manufacturers want to add a soluble prebiotic fiber component without significantly changing the basic format of the product.

From a formulation perspective, FOS offers several practical characteristics:

Water solubility

Mild sweetness

Powder form for dry blending

Compatibility with a range of nutrition ingredients

Use in both food and dietary supplement formats

The appropriate amount depends on the finished product, serving size, formulation design, and applicable regulations.

Fructooligosaccharides Powder

FOS 95% for Supplement Formulation

For B2B buyers, the 95% specification provides a defined basis for raw-material selection and formulation calculations.

FOS powder can be considered for:

Prebiotic powder blends

Fiber supplements

Nutrition powders

Capsule formulations

Tablet formulations

Sachets and stick packs

Functional drink mixes

Synbiotic formulas

Before a production order, R&D teams can evaluate the sample for taste, solubility, blending performance, and compatibility with other ingredients.

Fructooligosaccharides Powder

FOS Powder Applications

Dietary Supplements

FOS is used as a functional ingredient in fiber and prebiotic products. It can be incorporated into single-ingredient products or combined with other nutritional ingredients.

Nutrition Powders

The powder format makes FOS convenient for dry formulations such as sachets, drink mixes, and powdered nutrition products.

Functional Beverages

Because FOS dissolves in water, it can be considered for powdered beverage mixes and other liquid nutrition applications.

Functional Foods

Potential formats include nutrition bars, dairy-based products, dairy alternatives, and other food products formulated with added fiber.

Quality Control for Bulk FOS

When purchasing FOS on a commercial scale, the specification should be established before the order is placed.

Relevant quality checks may include:

FOS content
Confirms the active specification of the supplied material.

Moisture
Important for powder stability, storage, and handling.

Microbiological testing
Used to evaluate compliance with agreed microbiological limits.

Heavy metals and contaminants
Testing can be arranged according to the applicable product specification and destination-market requirements.

Appearance
The finished powder is checked against the agreed physical specification.

For commercial orders, the corresponding COA can be supplied for batch review.

Documentation for Supplier Evaluation

FOS buyers may require different documents during qualification and purchasing.

Gold Herb can provide applicable technical documentation, including:

Certificate of Analysis (COA)

Product Specification

Technical Data Sheet (TDS)

Safety Data Sheet (SDS)

Additional documentation should be confirmed according to the customer's market and project requirements.

Bulk Fructooligosaccharides Powder Supply

Commercial purchasing is normally based on more than the ingredient name.

When requesting a quotation, buyers can specify:

FOS percentage

Estimated order quantity

Packaging requirement

Destination country

Application

Required documentation

Sample requirement

This information allows the specification and quotation to be matched to the actual project rather than using a generic product offer.

For repeat purchases, keeping the same agreed specification and packaging format can also make raw-material management easier.

FOS Powder vs. Other Prebiotic Ingredients

FOS and other prebiotic ingredients are not interchangeable in every formulation.

The selection may depend on:

Consideration FOS Powder
Ingredient type Fructooligosaccharides
Form Powder
Solubility Good water solubility
Taste Mild sweetness
Main formulation role Prebiotic / soluble fiber ingredient
Common formats Powders, beverages, supplements, functional foods

For a new product, the best ingredient should be selected according to the target formulation rather than simply comparing the headline percentage.

Storage & Handling

Keep FOS powder in a sealed package and store it in a cool, dry environment away from excessive moisture and direct sunlight.

After opening, reseal the package properly to limit moisture exposure.

The stated shelf life is 24 months when stored under recommended conditions.

Why Source FOS from Gold Herb?

For ingredient purchasing, the key points are specification, documentation, communication, and supply arrangements.

Gold Herb supports FOS sourcing for:

Dietary supplement manufacturers

Functional food manufacturers

Nutrition brands

Ingredient distributors

Formulation and R&D projects

Before shipment, the order specification can be confirmed with the customer so that the required product grade, packaging, and documentation are clear.

Frequently Asked Questions

What is FOS powder?

FOS powder is a powdered form of fructooligosaccharides used mainly in prebiotic, fiber, food, and nutrition formulations.

What does FOS 95% mean?

FOS 95% indicates a product specification of at least 95% FOS according to the agreed analytical method.

Is FOS soluble in water?

Yes. FOS has good water solubility and can be used in powdered drink mixes and liquid formulations.

Can FOS be used in dietary supplements?

Yes. FOS can be incorporated into powder, capsule, tablet, sachet, and other supplement formats.

Can FOS be combined with probiotics?

FOS can be included in formulations containing probiotic ingredients. The formulation team should determine the appropriate combination based on the finished product.

Can I request an FOS sample?

Yes. A sample can be requested before moving forward with a commercial order.

Can you provide a COA?

Yes. The applicable batch COA can be provided for customer review.

What is the minimum order quantity?

MOQ depends on the required specification, packaging, and order type. Contact us with your estimated quantity for confirmation.

What packaging is available?

Typical packaging includes smaller foil bags for samples and larger packages for commercial orders. The final packaging should be confirmed before purchase.

How do I request a quotation?

Send the required FOS specification, quantity, destination country, packaging preference, and documentation requirements to our sales team.

Related Ingredients

For customers developing prebiotic and functional nutrition formulas, related ingredients may include:

Inulin Powder

Resistant Dextrin

Dietary Fiber Ingredients

Probiotic Ingredients

Functional Nutrition Ingredients

These products can be evaluated separately depending on the formulation objective and technical requirements.

Request FOS 95% Sample or Bulk Quote

Looking for a Fructooligosaccharides Powder Supplier for formulation testing or commercial production?

Send us your required specification and estimated quantity.

Gold Herb
Email: info@newgoldherb.com

We can provide the applicable product specification, sample information, COA, and quotation for your project.