Glycerol Monolaurate 142-18-7

Glycerol Monolaurate (GML), also known as Monolaurin, is a monoester formed from glycerol and lauric acid. It belongs to the monoglyceride class and is widely used as a functional lipid ingredient due to its dual role as:

·Antimicrobial agent

·Emulsifier / surfactant

GML is particularly valued for its ability to inhibit Gram-positive bacteria and certain enveloped viruses, while also improving formulation stability in food, feed, and personal care systems.

Antimicrobial Activity

·Effective against Gram-positive bacteria

·Inhibits pathogenic microorganisms and biofilm formation

·Active against certain lipid-coated viruses

Emulsification Performance

·Reduces interfacial tension

·Improves oil-water dispersion stability

·Enhances texture in processed systems

Surface Activity

·Acts as a mild surfactant

·Improves ingredient compatibility in complex formulations

GML exerts antimicrobial effects through:

·Disrupting cell membrane lipid bilayer integrity

·Interfering with signal transduction pathways in bacteria

·Inhibiting enzyme systems and toxin production

This leads to reduced microbial growth and improved product safety.

✔ Food Grade GML

·Used as emulsifier and preservative enhancer

·Applicable in bakery, dairy, sauces, beverages

✔ Feed Grade GML

·Supports intestinal health

·Helps reduce pathogen load in livestock

·Alternative to antibiotic growth promoters

✔ Cosmetic Grade GML

·Antimicrobial stabilizer in formulations

·Used in creams, lotions, and personal care products

Customization available:

·Purity (90%–98%)

·Powder fineness

·Bulk density

·Application-specific formulations

Food Industry

·Emulsifier in baked goods and dairy products

·Shelf-life extender in processed foods

·Synergistic preservative component

Nutraceutical & Dietary Supplements

·Gut health formulations

·Immune-support products

·Functional lipid blends

Animal Nutrition

·Poultry and livestock feed additive

·Improves feed conversion ratio

·Supports gut microbiota balance

Personal Care & Cosmetics

·Preservative booster

·Antimicrobial agent in topical formulations

Common combinations used by formulators:

·GML + Lauric Acid → enhanced antimicrobial spectrum

·GML + Caprylic/Capric Acid (MCT) → improved lipid functionality

·GML + Probiotics → gut health optimization

·GML + Emulsifier systems (lecithin) → stability enhancement

Production Process

·Controlled esterification of glycerol and lauric acid

·Molecular distillation purification

·Spray drying / powder processing

Quality Control

·Raw material traceability

·In-process monitoring

·Finished product testing (HPLC / GC where applicable)

Available upon request:

·COA (Certificate of Analysis)

·MSDS

·TDS (Technical Data Sheet)

·Non-GMO / Allergen Statement

·Heavy Metal & Microbial Reports

Manufactured under:

·GMP

·ISO standards

·1kg Aluminum Foil Bag

·25kg Fiber Drum

·OEM / Private Label Packaging

MOQ: 1 kg
Supply capacity: Bulk & long-term stable supply

·Store in a cool, dry environment

·Avoid direct sunlight and moisture

·Keep sealed to prevent oxidation and caking

Q1: What purity levels are available?

90%, 95%, and 98% monolaurin content depending on application.

Q2: Is GML suitable for food applications?

Yes, food-grade material is available.

Q3: Can you customize particle size?

Yes, based on formulation requirements.

Q4: What is the main advantage of GML over other antimicrobials?

It offers both antimicrobial and emulsifying functions, reducing the need for multiple additives.

Q5: Do you support long-term bulk supply?

Yes, we provide consistent large-scale supply globally.

We can find a reliable Glycerol Monolaurate 142-18-7 supplier by considering factors such as product quality, production process and his factory strength. Purea Biological strictly follows international production standards, our Glycerol Monolaurate 142-18-7 can guarantee its ingredients and has been supplied to many finished product manufacturers around the world. For distribution, we can provide product small packaging customization services so that retailers can better distribute products in their areas.

If you have more procurement standards or procurement needs, please contact us.Email:sales@pureabio.com