High Purity Vitamin E Oil (Tocopherol) ≥98% | Feed, Food & Personal Care Grade
Products Category
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Food Nutrition Supplements
vitamin
promote
selenium
Description:
Product Overview

Vitamin E (Tocopherol) is a potent fat-soluble antioxidant essential for protecting cell membranes from oxidative stress. At Henan Liyin Biotech, we supply high-purity Vitamin E Oil in both natural (d-α-Tocopherol) and synthetic (dl-α-Tocopherol) forms, with a minimum assay of 98%. Our product is a clear, yellowish to amber viscous liquid, manufactured under strict GMP guidelines and fully compliant with USP, BP, and FCC standards.
Key Product Attributes

- High Purity: ≥98% assay, ensuring consistent antioxidant potency.
- Dual Forms: Available in natural (d-α) and synthetic (dl-α) tocopherol to suit different formulation needs and budgets.
- Multi-Standard Compliance: Meets USP/BP/FCC specifications for global regulatory acceptance.
- Excellent Stability: Formulated to maintain stability in feed, food, and personal care applications.
We supply Natural Vitamin E (d-alpha-Tocopherol) and Synthetic Vitamin E (dl-alpha-Tocopherol) with purity up to 98%, available in oil or powder forms. Our products strictly comply with USP/BP/FCC standards, ensuring consistent quality for your formulations.
Competitive Advantages: Stable supply, flexible packaging (25kg/bag or drum), and free samples available for testing. We offer fast delivery within 7-15 days

Quality Assurance & Documentation
All batches undergo rigorous HPLC assay, heavy metal screening, and microbial testing. We provide complete documentation with every shipment, including Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and Allergen Statement. GMP-certified production ensures
Sourcing Support
We offer flexible packaging and can provide samples for pre-shipment testing. Our technical team is available to assist with grade selection (natural vs. synthetic), application guidance, and custom formulation support — from R&D trials to full-scale commercial production.
Parameters:
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parameter
Specification
Product Name
Vitamin E Oil
CAS Number
59-02-9 (d-α-Tocopherol) / 10191-41-0 (dl-α-Tocopherol)
Molecular Formula
C₂₉H₅₀O₂
Assay (Purity)
≥ 98%
Appearance
Clear, yellowish to amber viscous oil
Available Forms
d-α-Tocopherol (Natural) / dl-α-Tocopherol (Synthetic)
Standards
USP, BP, FCC
Heavy Metals
≤ 20 ppm
Packaging Options
10kg/carton, 20kg/drum (or as per request)
Documentation
Full COA, MSDS, Allergen Statement
Storage Conditions
Store in a cool, dry place, protected from light and oxygen
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Vitamin E (Tocopherol) is a potent fat-soluble antioxidant. It plays a critical role in protecting cell membranes from oxidative stress by neutralizing free radicals.
In animal nutrition, it works synergistically with selenium to support immune function and reproductive performance.
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Animal Feed: In poultry, swine, and cattle, Vitamin E works synergistically with selenium to support immune function, reproductive performance, and overall health. Our oil form is ideal for feed premixes, with recommended supplementation levels typically ranging from 10-100 IU/kg of complete feed, depending on species, age, and dietary selenium levels.
Food Fortification: Vitamin E Oil is widely used to prevent rancidity in oils, fats, and processed foods, extending shelf life naturally. It is also a key ingredient in dietary supplements (softgels, tablets) for human health, supporting cardiovascular and immune function.
Personal Care & Cosmetics: In personal care formulations, Vitamin E Oil serves as a stabilizer and protective antioxidant in skincare products (serums, creams, lotions) at lower concentrations, helping to maintain formula integrity and provide skin-conditioning benefits.
Key words:
High Purity Vitamin E Oil (Tocopherol) ≥98% | Feed, Food & Personal Care Grade
Function:
Vitamin E (Tocopherol) is a potent fat-soluble antioxidant. It plays a critical role in protecting cell membranes from oxidative stress by neutralizing free radicals.
In animal nutrition, it works synergistically with selenium to support immune function and reproductive performance.
Application:



About Us
Henan Liyin Biotech Co.,Ltd
We are is established in 2024,located in Zhengzhou,on the banks of the Yellow River-the revered “Mother River “of China .As a specialized supplier of human nutrition and animal health products ,the company focuses on a range of products including vitamins ,amino acids ,plant extracts ,and sweeteners,which are widely used in industries ,such as food ,health supplements,cosmetics ,feed and veterinary medicine .By integrating global product resources with the needs of international clients ,Liyin Biotech provides premium products and professional services tailored to each customer .
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