What is another name for monolaurin?

November 21, 2025 •

3 min read

Monolaurin, a potent antimicrobial agent, is naturally found in both coconut oil and human breast milk. For those exploring its benefits, a common question arises: what is another name for monolaurin? Many alternative names exist, from scientific classifications to popular brand names, highlighting its diverse applications in food, cosmetics, and supplements.

Quick Summary

Several other terms refer to monolaurin, including chemical names like glycerol monolaurate and the brand name Lauricidin. These names describe a monoglyceride derived from lauric acid, used in food, cosmetics, and dietary supplements for its antimicrobial properties.

Key Points

Glycerol Monolaurate (GML): This is the primary scientific and chemical name for monolaurin.
Lauricidin®: This is a well-known brand name for a high-purity monolaurin supplement.
Source vs. Active Compound: Monolaurin is the active component derived from lauric acid, which is found in coconut oil.
Antimicrobial Power: Monolaurin is recognized for its potent antibacterial, antiviral, and antifungal properties.
Many Synonyms: Other names include Glyceryl Laurate, 1-Lauroyl-glycerol, and Monolauroylglycerin.
Therapeutic Efficacy: Direct supplementation with monolaurin is considered more therapeutically effective than consuming coconut oil alone.

Common Alternate Names for Monolaurin

While monolaurin is the most widely recognized term, it is known by several other names, which can vary depending on the context, such as chemical nomenclature or a specific product brand. One of the most common chemical designations is glycerol monolaurate (GML), which accurately describes its molecular structure. A popular branded version is Lauricidin®, which is a specific, high-purity form of monolaurin extracted from coconut oil.

Scientific and Chemical Names

Glycerol Monolaurate (GML): This is perhaps the most precise chemical name for monolaurin, denoting it as the mono-ester formed from glycerol and lauric acid. It is commonly used in scientific and academic literature.
Glyceryl Laurate: Another chemical term that refers to the same compound.
1-Lauroyl-glycerol: This more specific name indicates the position of the lauric acid on the glycerol molecule.
Monolauroylglycerin: A less common but still valid chemical synonym.
Dodecanoic acid, monoester with 1,2,3-propanetriol: A systematic, formal chemical name for the compound.

Branded and Trade Names

Lauricidin®: This is a proprietary brand name for a high-potency monolaurin supplement. It is often confused with the generic compound itself, but Lauricidin® refers to a specific, purified product.
Monolaurine: A French term for the compound, sometimes seen in international contexts.
Other trade names: Many manufacturers produce monolaurin under various trade names for use in food additives, cosmetics, and supplements.

The Difference Between Lauric Acid and Monolaurin

It is crucial to differentiate between monolaurin and its precursor, lauric acid. Lauric acid is a medium-chain saturated fatty acid found abundantly in coconut and palm kernel oils. The human body converts lauric acid into monolaurin, but the conversion rate can be inefficient, making direct supplementation with monolaurin more effective for therapeutic purposes.

Lauric Acid: The raw fatty acid found in certain foods like coconut oil. The body must convert it to become active.
Monolaurin: The monoglyceride form, which is the active compound exhibiting strong antimicrobial properties.

Applications of Monolaurin (GML)

Beyond its use as a dietary supplement for immune support, monolaurin's properties make it valuable in several industries.

Food and Cosmetics

Due to its emulsifying and antimicrobial qualities, glycerol monolaurate (GML) is widely used as a food additive and in cosmetics. It acts as a stabilizer, emulsifier, and preservative in products like ice cream, margarine, and lotions.

Health and Wellness

Antimicrobial properties: Monolaurin is well-documented in laboratory settings for its ability to fight off a variety of bacteria, viruses, and fungi by disrupting their lipid-based membranes. This makes it a focus of research for combating conditions like herpes, flu, candida, and antibiotic-resistant bacteria like Staphylococcus aureus.
Immune system support: As a dietary supplement, monolaurin is promoted for boosting immune function.
Gut health: Some studies suggest that monolaurin can help maintain a healthy balance of intestinal flora without harming beneficial bacteria.

Comparison: Coconut Oil vs. Monolaurin Supplement

It is important for consumers to understand the differences between obtaining monolaurin from coconut oil versus a supplement. While coconut oil contains lauric acid, the conversion to monolaurin can vary significantly between individuals. For targeted therapeutic effects, a supplement provides a more controlled and potent dosage.


Feature	Coconut Oil	Monolaurin Supplement
Primary Source	Raw food source containing lauric acid (40-60%).	Purified extract of monolaurin (GML).
Active Compound	Primarily lauric acid, which the body must convert.	Active, bioavailable monolaurin.
Potency	Inconsistent and less potent for targeted therapeutic use.	High potency, consistent dosage.
Cost-Effectiveness	May require large, impractical quantities for therapeutic effect.	More cost-effective for achieving a specific dosage.
Best for	General dietary use and cooking.	Targeted immune and antimicrobial support.

Conclusion

In summary, monolaurin has several aliases, with glycerol monolaurate and the branded Lauricidin® being the most prominent. This naturally occurring monoglyceride is valued across the food, cosmetics, and supplement industries for its potent antimicrobial capabilities. While its precursor, lauric acid, is found in coconut oil, the conversion process can be inefficient, making a direct monolaurin supplement the most effective route for obtaining targeted health benefits. Understanding these different names helps to clarify the product's identity and its various applications, ensuring informed purchasing and usage.

For more detailed scientific studies on the potential clinical applications of monolaurin, refer to research published by the National Institutes of Health.

Frequently Asked Questions

No, Lauricidin® is a specific brand name for a high-potency monolaurin supplement, while monolaurin is the generic, active compound.

Monolaurin is derived from lauric acid, which is a fatty acid primarily sourced from coconut oil and palm kernel oil. It is also found naturally in human breast milk.

Lauric acid is the precursor fatty acid found in coconut oil, while monolaurin is the more potent, active monoglyceride created when lauric acid combines with glycerol.

Knowing the different names, such as glycerol monolaurate or Lauricidin®, is important for accurately researching the compound, understanding product labels, and comprehending scientific literature.

Monolaurin is used as a dietary supplement for immune support, as an antimicrobial agent in food and cosmetics, and for its potential benefits in fighting certain bacteria, viruses, and fungi.

No, while coconut oil contains lauric acid, the body's conversion to monolaurin is inconsistent and inefficient. Therapeutic effects often require a direct, purified monolaurin supplement.

Monolaurin is generally recognized as safe (GRAS) by the FDA and can be used daily. However, it's always best to consult a healthcare provider for proper dosage and to discuss any health concerns.