Celery Seed
6 benefits mapped to clinical evidence across supplements.
Dose per serving from products
111 products in our catalogue print how much Celery Seed a serving holds.
Most common: 100 mg to 250 mg, 31% of 111 products.
| Dose per serving | Products |
|---|---|
| 10 mg or less | 2 |
| 10 mg to 25 mg | 6 |
| 25 mg to 50 mg | 13 |
| 50 mg to 100 mg | 29 |
| 100 mg to 250 mg | 34 |
| 250 mg to 500 mg | 11 |
| 500 mg to 1 g | 10 |
| 1 g to 2.5 g | 5 |
| over 2.5 g | 1 |
Dose per serving from research
6 study groups in 6 studies say how much Celery Seed participants took a day.
These are the doses the studies gave. They are not a recommendation.
Most common: 1 g to 2.5 g, 67% of 6 study groups.
| Daily dose | Study groups |
|---|---|
| 500 mg or less | 1 |
| 500 mg to 1 g | 0 |
| 1 g to 2.5 g | 4 |
| 2.5 g to 5 g | 0 |
| 5 g to 10 g | 1 |
Benefit Evidence
Research sources
Blood pressure (3)
- Safety evaluation and biochemical efficacy of celery seed extract (Apium Graveolens) capsules in hypertensive patients: a randomized, triple-blind, placebo-controlled, cross-over, clinical trial
PubMed ID: 35536382
Reported BP decreases in a 4‑week trial but was adjunctive to usual antihypertensive therapy and sample was small.
- Effect of celery (Apium graveolens) seed extract on hypertension: A randomized, triple-blind, placebo-controlled, cross-over, clinical trial
PubMed ID: 35624525
Randomized trial showed a robust ~11 mmHg reduction in ambulatory systolic BP over 4 weeks with celery seed extract.
- Beneficial effects of celery seed extract (Apium graveolens), as a supplement, on anxiety and depression in hypertensive patients: a randomized clinical trial
PubMed ID: 36334223
Trial observed significant BP reductions alongside reductions in anxiety/depression scores; sample modest and adjunctive therapy used.
Blood circulation (1)
- Ninety-day administration of dl-3-n-butylphthalide for acute ischemic stroke: a randomized, double-blind trial
PubMed ID: 24034079
Large RCT of dl‑3‑n‑butylphthalide (derived from celery seed) improved 90‑day functional outcomes after ischemic stroke, consistent with improved cerebral perfusion/circulation; agent is an isolated compound.
Blood sugar (1)
- Safety evaluation and biochemical efficacy of celery seed extract (Apium Graveolens) capsules in hypertensive patients: a randomized, triple-blind, placebo-controlled, cross-over, clinical trial
PubMed ID: 35536382
Fasting blood sugar decreased by ~10.6 mg/dL in the 4‑week hypertensive patient trial.
Cholesterol (1)
- Safety evaluation and biochemical efficacy of celery seed extract (Apium Graveolens) capsules in hypertensive patients: a randomized, triple-blind, placebo-controlled, cross-over, clinical trial
PubMed ID: 35536382
Trial reported clinically meaningful reductions in TC, TG and LDL and a small HDL increase after 4 weeks of celery seed extract.
Liver support (1)
- Safety evaluation and biochemical efficacy of celery seed extract (Apium Graveolens) capsules in hypertensive patients: a randomized, triple-blind, placebo-controlled, cross-over, clinical trial
PubMed ID: 35536382
Study noted improved liver (and kidney) laboratory values after 4 weeks, but specifics and attribution to celery alone are limited.
Stress & Anxiety (1)
- Beneficial effects of celery seed extract (Apium graveolens), as a supplement, on anxiety and depression in hypertensive patients: a randomized clinical trial
PubMed ID: 36334223
Randomized cross‑over trial in hypertensive patients showed significant reductions in anxiety (BAI) and depression (BDI) scores after 4 weeks of celery seed extract.
Similar by evidence
Supplements the same benefits carry qualifying findings for — a fact about the evidence graph, not a recommendation to swap.
Products with Celery Seed
Search all530 products whose verified label declares Celery Seed — not every bottle that mentions it in a title.