Description
Technical & Manufacturing Relevance:
Highly stable natural vitamin E ester, more oxidation-resistant than free tocopherol
Converted in vivo to active D-alpha-tocopherol after enzymatic hydrolysis
Exhibits additional biofunctional properties beyond antioxidant activity, widely studied in cell protection, immune modulation, and oncology nutrition research
Non-acidic and well suited for solid dosage forms
Preferred where enhanced stability and targeted biological activity are required
Compatible with vitamin C, selenium, omega-3 fatty acids, carotenoids, CoQ10, and polyphenols
Commonly supplied as powder or adsorbed grade (less oily than acetate forms)
Applicable Dosage Forms:
Tablets and capsules
Powders, granules, and sachets
Multivitamin–mineral and antioxidant formulations
Clinical, metabolic, and specialty nutrition products
Research and therapeutic-nutrition formulations
Pharmacopoeial / Quality Notes:
Available in grades aligned with USP / EP / BP / IP / FCC (vitamin E ester specifications)
White to off-white crystalline powder
Practically insoluble in water; soluble in organic solvents and oils
Excellent stability against heat and oxidation
Manufactured in GMP-certified facilities with validated potency testing (HPLC)
Animal-Origin Declaration:
Typically plant-derived (sunflower, soybean, rapeseed – grade dependent)
Vegan-suitable grades available
BSE/TSE free, non-GMO (grade dependent)
Allergen status depends on botanical source and purification level
Manufacturing Support:
Supplied with COA, SDS/MSDS, TDS, assay method, stereoisomer declaration, and origin statement
Technical support for IU ↔ mg conversion, ester equivalence, and formulation stability
Regulatory and documentation support available for global resale, export, and international distribution
Suitable for pharmaceutical, nutraceutical, food supplement, and clinical-nutrition manufacturing worldwide, subject to local regulatory approvals
Important Note:
D-alpha-tocopheryl acid succinate is a premium, highly stable natural vitamin E ester, valued for solid-dose stability and advanced biological functionality. Dosage and claims must comply with country-specific Vitamin E RDA/AI and UL limits for safe and compliant global distribution.
