Caprylic acid
Traditionally used for: Candida overgrowth; Brain fog and mental clarity; Gut health and microbiome balance. Best known for fighting Candida overgrowth.
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What is caprylic acid? Caprylic acid is a medium-chain fatty acid (MCT) that occurs naturally in coconut oil and palm oil. It is also found in small amounts in human breast milk. Caprylic acid is thought to have a number of health benefits, including antimicrobial, antibacterial, anti-fungal and antiviral properties and has been used as a natural remedy for various health conditions. How does it work? It may also help to improve gut health by improving the balance of gut bacteria and reducing inflammation. What forms does it come in? Capsule Softgel Liquid Topical creams Topical products When was it first used for medicinal purposes? The use of caprylic acid for medicinal purposes dates back several thousand years, with evidence of its use in traditional medicine practices in various cultures. It was first used for medicinal purposes Modern Western Cultures in the 1970s to treat candidiasis, a type of yeast infection.
Helps
What does Caprylic acid help with? Caprylic acid is a fat found in coconut oil and palm kernel oil. It is also sold as C8 or MCT oil. The body turns it into ketones faster than it does other fats. The human evidence here is thin. The few human studies on file used MCT blends, not caprylic acid alone, and no sizes or doses are recorded. Much of the rest is lab-dish work. Seizures that do not respond to epilepsy drugs Early evidence — small human studies in children and adults on supervised ketogenic diets. Caprylic acid has been studied as a ketogenic supplement in children and adults with drug-resistant epilepsy. In that work it raised ketone levels well. All of it sat inside a supervised ketogenic diet plan, not on its own. No trial sizes or doses are on file here. Evidence grade C · Traditional tier T0 Memory loss and thinking problems in Alzheimer's disease Early evidence — early clinical work with MCT supplements, sizes not on file. Brains affected by Alzheimer's often use glucose poorly. Early clinical work found modest gains on thinking tests with MCT supplements. Ketones made quickly from C8 oil may act as a second brain fuel, but that is metabolic research, not proof of benefit. Evidence grade C · Traditional tier T0 Extra weight and a big appetite Early evidence — human studies of MCT oils, mostly C8, against long-chain fat controls. Studies of MCT oils, mostly C8, found modest drops in calorie intake and body weight. The comparison was long-chain fat. Researchers think MCTs may nudge fullness hormones, but that is a proposed mechanism, not a settled finding. Study sizes and doses are not on file. Evidence grade C · Traditional tier T0 High triglycerides Early evidence — human studies comparing MCTs with olive oil or long-chain fats. Studies found MCTs lowered triglycerides next to olive oil or long-chain fat controls. The whole lipid profile improved a little. Medium-chain fats are also thought to be stored as body fat less readily, though that is general nutrition science, not a trial of this remedy. Evidence grade C · Traditional tier T0 Candida (yeast) overgrowth and an out-of-balance gut Not yet tested in people — lab studies on yeast cells plus practitioner use; no human trial on file. In lab studies, caprylic acid broke down the outer wall of Candida albicans cells, which then burst. Lab work also suggests it hits harmful yeast and some bad bacteria harder than friendly bacteria. Many integrative practitioners reach for it first in gut yeast plans, often with probiotics. No human trial is on file here. Evidence grade insufficient · Traditional tier T0 Brain fog and fuzzy thinking Not yet tested in people — user reports and biochemistry; no human trial on file. It is well established that the brain can run on glucose or on ketones. Caprylic acid turns into ketones faster than any other MCT. Many people say their thinking feels sharper within hours of taking C8 oil. Those are reports, not trial results. Evidence grade insufficient · Traditional tier T0 Low energy and daily fatigue Not yet tested in people — established biochemistry and popular use; no human trial on file. Caprylic acid skips much of the usual fat digestion and goes straight to the liver. That route is established biochemistry. People add it to morning drinks and pre-workout mixes for quick fuel without caffeine. No human trial of energy or fatigue is on file here. Evidence grade insufficient · Traditional tier T0 Leaky gut (a gut wall that lets too much through) Not yet tested in people — indirect, preliminary research; no human trial on file. Some research suggests medium-chain fats support the gut lining. The idea on file is indirect: cut the yeast and harmful bacteria, and the gut wall takes less wear. That chain of steps has not been tested in people here. Evidence grade insufficient · Traditional tier T0 Bacterial infections of the skin or gut Not yet tested in people — laboratory studies only. In lab settings, caprylic acid slowed several c
