Policosanol
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Policosanol. Long-chain alcohols from sugarcane wax marketed for cholesterol; Cuban studies positive but unreplicated.
How it works. Possibly modulates LDL receptor activity (debated).
What the research supports. 1 graded claims. Strongest: Inconsistent LDL reduction (limited).
How much to take. Typical dose: 10–20 mg/d.
Side effects and interactions. 1 medication interaction listed. Serious: Discontinue and seek medical advice if symptoms are severe, persistent, or include difficulty breathing.
Stacking. Pairs well with Omega-3, CoQ10.
Forms. 1 forms. Pick one to open its profile.
Key studies. 8 studies cited. The strongest are listed with links to PubMed.
Community. Experiences from people who have tried Policosanol. Anecdotes are not medical advice.
Policosanol. Long-chain alcohols from sugarcane wax marketed for cholesterol; Cuban studies positive but unreplicated.
What it is
Long-chain alcohols from sugarcane wax marketed for cholesterol; Cuban studies positive but unreplicated.
Food sources
Goals
How it works
Possibly modulates LDL receptor activity (debated).
Pathways
- LDL receptor (debated)
Effects
- ↓LDL cholesterol (Cuban studies only) decreases
What the research supports
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.
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Side effects & interactions
Common side effects
- Policosanol is generally well-tolerated at evidence-based doses
- Mild GI discomfort (nausea, loose stools, or bloating) possible at higher intakes
- Headache or transient fatigue reported by a small fraction of users
Serious
- Discontinue and seek medical advice if symptoms are severe, persistent, or include difficulty breathing
Medication interactions
Always disclose Policosanol 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
- Omega-3Anti-inflammatory cardiovascular synergy.
- CoQ10Supports mitochondrial energetics in cardiac tissue.
Key studies
8 studies cited in total.
Cuban trials show LDL reduction; independent trials show minimal effect.
Opens current human and preclinical literature matching Policosanol and "Inconsistent LDL reduction". Filter by RCT, meta-analysis, or year on the results page.
Opens current human and preclinical literature matching Policosanol and "randomized controlled trial". Filter by RCT, meta-analysis, or year on the results page.
Discussion
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