Pharmaceutical Grade Polyethylene Glycol 400: A Versatile Excipient
Discover the critical role of PEG 400 in advanced pharmaceutical formulations, from soft capsules to liquid preparations.
Get a Quote & SampleProduct Core Value

Polyethylene Glycol 400
Pharmaceutical Grade Polyethylene Glycol 400 (PEG 400) is a high-purity, clear liquid excipient essential for numerous pharmaceutical and cosmetic applications. Its exceptional solvent properties and biocompatibility make it an ideal choice for sensitive formulations.
- As a key excipient for soft capsules, pharmaceutical grade polyethylene glycol 400 provides an excellent matrix that ensures drug stability and bioavailability.
- Our high purity peg 400 for pharmaceuticals offers excellent solvency, making it a top choice for liquid preparations like oral liquids and eye drops.
- Buy peg 400 liquid from a trusted source for your pharmaceutical needs, ensuring consistent quality and performance.
- The versatile uses of polyethylene glycol 400 in medicine extend to various dosage forms, enhancing drug delivery and patient compliance.
Key Advantages
Exceptional Solvency
The excellent solvent properties of peg 400 liquid make it invaluable for dissolving a wide range of active pharmaceutical ingredients in various preparations.
Biocompatibility
Being non-toxic and non-irritating, this pharmaceutical grade peg 400 for pharmaceuticals is safe for a broad spectrum of medicinal applications.
Formulation Versatility
This pharmaceutical grade polyethylene glycol 400 for soft capsules serves as a versatile base, lubricant, and humectant across different product types.
Key Applications
Soft Capsules
Peg 400 is a primary component in soft capsule formulations, acting as a carrier and ensuring the integrity of the active ingredients.
Liquid Preparations
Its excellent solubility makes peg 400 solvent for oral liquids and other liquid dosage forms, facilitating effective drug delivery.
Cosmetics
Widely used in cosmetic products as a humectant and solvent, it enhances texture and stability.
Pharmaceutical Intermediates
This high purity peg 400 for pharmaceuticals serves as a crucial chemical intermediate in the synthesis of more complex pharmaceutical compounds.
Related Technical Articles & Resources
Why Choose Us?
Leverage our expertise and state-of-the-art infrastructure to accelerate your journey from discovery to commercial success.
Global Experience
With 20 years of R&D, manufacturing, and sales experience, we proudly serve clients across 60 countries and regions worldwide.
Advanced Facilities
Our in-house R&D laboratory, pilot platform, and large-scale production workshop are equipped to meet the audit requirements of global customers.
Seamless Scalability
We facilitate a perfect transition from small-scale lab requirements (grams) to full commercialization (hundreds of tons).