| Application : |
Vitamin E Polyethylene Glycol Succinate (TPGS) is a water-soluble, synthetic derivative of Vitamin E, created by attaching a polyethylene glycol (PEG) chain to d-alpha-tocopheryl succinate, making it a stable, amphipathic molecule useful in drug delivery to enhance solubility and absorption, act as an emulsifier, and even overcome multi-drug resistance in cancer therapy. It's approved as a safe food additive and excipient, improving oral bioavailability for poorly soluble drugs and treating Vitamin E deficiency in conditions like cholestasis. |