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Compound

Monolaurin

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Monolaurin. Coconut-derived monoglyceride with antimicrobial properties against enveloped viruses.

How it works. Disrupts lipid envelopes of viruses and gram+ bacteria.

What the research supports. 1 graded claims. Strongest: In vitro antiviral; limited human data (limited).

How much to take. Typical dose: 1500–3000 mg/d.

Side effects and interactions. 1 medication interaction listed. No serious side effects listed at normal doses.

Stacking. Pairs well with Vitamin D3 + K2, Zinc.

Common forms. Available as Monolaurin pellets.

Key studies. 8 studies cited. The strongest are listed with links to PubMed.

Community. Experiences from people who have tried Monolaurin. Anecdotes are not medical advice.

Monolaurin. Coconut-derived monoglyceride with antimicrobial properties against enveloped viruses.

Molecular structureC15H30O4 · 274.40 g/mol

What it is

Coconut-derived monoglyceride with antimicrobial properties against enveloped viruses.

Also called

Lauricidin

Food sources

Coconut oil derivative

Goals

Immune Function

How it works

Disrupts lipid envelopes of viruses and gram+ bacteria.

Pathways

  • Lipid envelope disruption

Effects

  • +Antiviral activity (in vitro) supports

What the research supports

In vitro antiviral; limited human datalimited

Strong: consistent results across large trials or meta-analyses. Moderate: several trials, mostly positive. Limited: small or mixed studies. Preclinical: animal or cell research only.

Typical dose
1500–3000 mg/d
TimingConsistent daily timing recommended; split larger doses if GI tolerance is a concern.
With foodWith a meal containing fat for fat-soluble compounds; otherwise either.
Best formMost evidence is based on the monolaurin pellets form.
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Side effects & interactions

Common side effects

  • GI upset

Medication interactions

Prescription medications (general)minor

Always disclose Monolaurin use to your prescriber — additive, antagonistic, or pharmacokinetic interactions are possible.

Check any supplement–medication combination with your pharmacist before starting.

Combines with

Pairs well

  • Vitamin D3 + K2Foundational immune modulation.
  • ZincRequired cofactor for innate and adaptive immune function.

Common forms

  • Monolaurin pellets

Key studies

8 studies cited in total.

PubMed: Monolaurin — In vitro antiviral; limited human data ↗
Systematic review · PubMed (NLM) · 2026

Opens current human and preclinical literature matching Monolaurin and "In vitro antiviral; limited human data". Filter by RCT, meta-analysis, or year on the results page.

PubMed: Monolaurin — randomized controlled trial ↗
Systematic review · PubMed (NLM) · 2026

Opens current human and preclinical literature matching Monolaurin and "randomized controlled trial". Filter by RCT, meta-analysis, or year on the results page.

PubMed: Monolaurin — meta-analysis ↗
Systematic review · PubMed (NLM) · 2026

Opens current human and preclinical literature matching Monolaurin and "meta-analysis". Filter by RCT, meta-analysis, or year on the results page.

Discussion

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