Description
Technical & Manufacturing Relevance:
Biologically active alcohol form of vitamin A, readily involved in visual cycle and cellular differentiation
Essential for vision (rhodopsin formation), immune function, epithelial integrity, skin health, and growth
Precursor to retinal and retinoic acid
Highly potent and oxidation-sensitive; requires antioxidants and controlled processing
Typically supplied as oil concentrate, adsorbed powder, or stabilized beadlets for accurate dosing
Compatible with vitamin D, vitamin E (tocopherols), zinc, and lipid carriers
Applicable Dosage Forms:
Softgel capsules
Tablets and hard capsules (stabilized beadlets)
Powders, granules, and sachets
Oral drops and syrups
Multivitamin–mineral premixes
Fortified foods and nutritional beverages
Cosmetic and dermatological formulations (regulated use)
Pharmacopoeial / Quality Notes:
Available in grades compliant or aligned with USP / EP / BP / IP / FCC
Yellow to orange-yellow oily liquid or stabilized solid form
Practically insoluble in water; soluble in oils and organic solvents
Highly sensitive to light, heat, and oxidation; nitrogen flushing and light-resistant packaging recommended
Manufactured in GMP-certified facilities with validated potency testing (HPLC)
Animal-Origin Declaration:
Synthetic or animal-identical (source dependent)
BSE/TSE free; non-animal synthetic grades available
Non-GMO (grade dependent)
Manufacturing Support:
Supplied with COA, SDS/MSDS, TDS, potency conversion sheet (IU ↔ µg), and origin declaration
Technical support for micro-dosing, stabilization strategy, and blend uniformity
Regulatory and documentation support available for global resale, export, and international compliance
Suitable for pharmaceutical, nutraceutical, food supplement, and cosmetic manufacturing worldwide, subject to local regulatory approvals
Important Note:
All-trans retinol is a high-potency fat-soluble vitamin with a narrow safety margin. Formulation must follow strict micro-dosing, stabilization, and labeling controls, and final dosage must comply with country-specific Vitamin A RDA and UL limits to ensure safety and regulatory acceptance.
