Sesamin
Best for
Lower cholesterol
Likely modest benefit 1 meta-analysis, n=212
- 1 papers
- 2 of 7 outcomes
- 1 positive
- 3 major interactions
Sesamin provides a likely modest benefit for lowering harmful cholesterol, while evidence across other outcomes remains too limited to support broader health claims.
What sesamin actually does
High LDL cholesterol can build up in artery walls and raise the risk of heart disease. 35311241
Weight loss means carrying less total body weight over time. 35311241
| Outcome | Effect | Evidence | Dose | Time | Rank |
|---|---|---|---|---|---|
| Modest benefits 1 | |||||
| Lower cholesterol Likely modest benefit High LDL cholesterol can build up in artery walls and raise the risk of heart disease. | | 1 meta-analysis 1 papers · n=212 | — | — | — |
| Early research 1 | |||||
| Lose weight Not enough research Weight loss means carrying less total body weight over time. | | 1 meta-analysis 1 papers · n=212 | — | — | — |
Effect tiers come from native-unit MCID where available, Cohen's d otherwise.
Dose, timing & forms
How much
A reliable consumer dose has not been established. The available human cholesterol research is too limited to show which amount consistently works, for whom, or for how long.1 Do not treat a label's high-dose suggestion as evidence that more sesamin produces a larger cholesterol change.
When and how long
There is no strong human evidence that morning versus evening use changes sesamin's effects. If you and a clinician decide to use it, take it consistently and follow the product directions rather than using it occasionally, since the cholesterol research assessed regular supplementation rather than one-off use.1
Forms & standardisation
Look for a product that clearly lists sesamin content, not a vague claim about sesame extract. Human evidence does not yet establish that one extract ratio, sesame oil preparation, or highly concentrated form outperforms another.1
Adverse events and drug interactions
Drug interactions
What this is and how it works
- Across 1 study (n=212), sesamin lowered harmful cholesterol, but no effect size or noticeable-change threshold was reported.1
- One paper reviewed here spans 7 outcomes, with human evidence concentrated on cholesterol effects.1
- Limited human research does not justify replacing established cholesterol care with sesamin supplementation.1
Sesamin is a lignan found naturally in sesame seeds and sesame oil. Supplements concentrate this specific sesame compound rather than simply providing culinary sesame oil.2
Sesamin influences enzymes that decide whether the liver builds, breaks down, or packages fats for transport in the blood.2 Think of it as adjusting the liver's shipping schedule, so fewer fat packages can end up circulating as cholesterol.2 The small human cholesterol finding fits that idea, but it does not prove the mechanism in people.1
Bottom line
Sesamin is most interesting for someone who wants a sesame-derived supplement with a possible, small cholesterol benefit and realistic expectations.1 It is not a weight-loss supplement, and the limited human research does not justify replacing established diet, activity, or clinician-guided cholesterol care.1 If you take prescription medicine, get pharmacist or clinician input before starting it.
Common questions
Does sesamin lower cholesterol?
Does sesamin help with weight loss?
What is sesamin made from?
Can you take sesamin with prescription medicine?
Sources
Sources
Generated August 27, 2026
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