Phytosterol | Food Grade Natural Soybean Functional Raw Material Stable Export Supply

Product Overview

Phytosterol is a high-purity functional plant ingredient refined from natural soybean oil deodorized distillate. Its main active components include beta-sitosterol, campesterol, stigmasterol, and sitostanol.

The product appears as fine white powder with high safety and stable biological activity. As a globally approved food-grade ingredient, it is widely used in functional foods, dietary supplements, and pharmaceutical intermediates.

We supply stable bulk export-grade phytosterol and phytosterol ester with sufficient stock, consistent batch quality, complete COA documents, free samples, and full export support for global B2B buyers.

Core Product Advantages

– Natural soybean source, non-synthetic, compliant with international food safety standards
– Reliable lipid regulation activity for cardiovascular health formula development
– Ultra-stable batch consistency, suitable for long-term mass production
– Strictly tested by HPLC, GC and LC-MS to guarantee stable specifications
– Customizable purity, available for small trial orders and large bulk shipments
– Complete export documents and global shipping support

Functions & Standard Dosage Reference

Phytosterol features a molecular structure similar to human cholesterol, providing natural and mild lipid-regulating benefits. It is one of the most mature and widely applied functional ingredients in the global nutrition industry.

Key functional benefits:

– Reduces intestinal cholesterol absorption and supports healthy blood lipid levels
– Provides natural anti-inflammatory properties and supports body wellness
– Helps maintain prostate health and reduces the risk of gallstone formation
– Improves microcirculation and supports skin recovery

In addition, phytosterol serves as an essential raw material for steroid drugs and Vitamin D3 synthesis, widely applied in pharmaceutical and fine chemical manufacturing.

Authorized Daily Intake Standard

– Recommended SPL: 0.8 g/day for free phytosterol; 1.3 g/day for phytosterol ester
– Maximum UL: 2.4 g/day for free phytosterol; 3.9 g/day for phytosterol ester

Working Mechanism

1. Phytosterols have stronger hydrophobicity, competitively replace cholesterol in intestinal micelles and reduce cholesterol absorption.
2. Co-crystallize with cholesterol in the intestine to accelerate lipid excretion.
3. Inhibit cholesterol esterification and reduce blood lipid accumulation.

The mechanism is natural, safe, and suitable for long-term dietary addition.

Product Selection Guide

Free Phytosterol

High cost performance, fine powder texture, excellent stability
Best for: Tablets, capsules, nutritional powder, solid functional foods

Phytosterol Ester

Better solubility, higher lipophilicity and absorption rate
Best for: Softgels, functional beverages, liquid formulas, high-end health products

Application Fields

– Dietary nutritional supplements
– Cardiovascular health functional foods
– Nutritional compound powder
– Fortified dairy and bakery products
– Pharmaceutical steroid intermediates and Vitamin D3 raw materials

Quality Control & Testing

All batches undergo strict professional testing:

– Test methods: HPLC, GC, LC-MS
– Testing items: total phytosterol content, moisture, ash, heavy metals, microorganisms, residual solvents
– Official COA provided for every batch, third-party inspection acceptable

Packaging & Storage

– Packaging: 25kg fiber drum (standard export package)
– Appearance: Uniform white fine powder
– Storage: Keep tightly sealed, store in cool, dry and dark environment; avoid heat, light and oxygen exposure

Our Export Advantages

– Sufficient stock and fast delivery, stable supply without out-of-stock risk
– Adjustable purity to meet customized formula requirements
– Support OEM, private labeling and customized packaging
– Professional technical support for formulation ratio and storage guidance
– Rich export experience to meet global customs clearance standards

FAQ

Can you provide free samples?

Yes, we support free sample testing; customers only bear the freight cost.

What is your MOQ?

Flexible MOQ, supporting small trial orders for R&D and market testing.

Can you provide full export documents?

We provide complete documents including COA, packing list, invoice and certificate of origin for customs clearance.

Is the product stable for long-term mass production?

We maintain stable raw material supply and consistent batch quality, fully suitable for long-term branded formula production.

Inquiry & Cooperation

Feel free to contact us for product quotations, specification sheets, samples, technical support and customized services.

We provide fast response, professional technical guidance and stable long-term supply for global buyers.