Oil & Fat · Other

Myristic Acid (C14:0)

Provisional Moderate Scorelipid

Hermetica Superfood Encyclopedia

Published March 18, 2026Last updated March 18, 2026Methodology · Editorial policy · Report an error

Evidence review status: unreviewed

Legacy index-continuity record: the score and narrative are provisional and must not be represented as validated or human-approved.

Review flags: AWAITING_SEMANTIC_VALIDATION

Provisional Summary

Myristic acid (C14:0) is a saturated fatty acid that serves as a cellular energy substrate and supports membrane integrity. It functions through beta-oxidation for energy production and incorporation into phospholipids for membrane stabilization.

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Screened PMID Records

Reported Benefits

Pending

Synergy Review

At a Glance

CategoryOil & Fat

GroupOther

Public Score StatusProvisional Moderate

Primary Keywordmyristic acid benefits

Myristic Acid close-up macro showing natural texture and detail — rich in energy source, saturated fatty acid, emulsifier

Myristic Acid (C14:0) — botanical close-up

Reported Benefits (Provisional)

Supports healthy skin by maintaining moisture and elasticity, preventing dryness. This can lead to a more youthful and supple appearance. - Provides energy as a metabolizable fatty acid, fueling cellular processes. This can enhance physical performance and stamina. - Enhances cognitive function by being a component of brain lipids. This supports memory and learning capabilities. - Supports cardiovascular health by influencing lipid metabolism. This can reduce the risk of heart disease. - Promotes immune function by being involved in the production of immune cells. This can improve the body's defense against infections. - Aids in hormone production by being a precursor to various hormones. This supports hormonal balance and overall health. - Improves nutrient absorption by enhancing the digestion of fat-soluble vitamins. This ensures optimal health and vitality.

Origin & History

Natural habitat

Myristic acid is a saturated fatty acid found in nutmeg, palm oil, and coconut oil. It is extracted through the pressing and refining of these oils, often used in food and cosmetic industries.

“Myristic acid has been used in traditional cooking and medicine, particularly in tropical regions where coconut and palm oils are staples.”Traditional Medicine

Research Narrative (Provisional)

Research includes observational studies on dietary intake and its effects on lipid profiles. Limited RCTs suggest potential benefits for skin health.

Preparation & Dosage

Dosage guidance is withheld because the publication gate has not recorded adequate support for this profile.

Nutritional Profile

- Contains 9 kcal per gram. - Comprises 14-carbon chain saturated fatty acid. - Found in high concentrations in nutmeg and palm oil.

Reported Mechanism (Provisional)

Mechanism of Action

Myristic acid undergoes beta-oxidation in mitochondria, producing acetyl-CoA units for ATP synthesis through the citric acid cycle. It incorporates into membrane phospholipids, particularly phosphatidylcholine and phosphatidylserine, enhancing membrane fluidity and stability. The fatty acid also serves as a substrate for protein myristoylation, a post-translational modification affecting protein-membrane interactions and cellular signaling.

Clinical Narrative (Provisional)

Limited clinical research exists specifically on myristic acid supplementation. Observational studies suggest dietary myristic acid intake of 10-15g daily from natural sources supports normal lipid metabolism. Small-scale dermatological studies indicate topical myristic acid concentrations of 2-5% may improve skin barrier function, though larger controlled trials are needed. Most evidence comes from in vitro studies and animal models rather than human clinical trials.

Also Known As

Tetradecanoic acidC14:0n-Tetradecanoic acidMyristinic acid1-Tridecanecarboxylic acidTetradecylic acid

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These statements have not been evaluated by the Food and Drug Administration. This content is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease.

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