Apigenin Extract
What this compound does
Apigenin is a natural compound found in plants like chamomile and parsley. It helps your body handle stress better, keeps your cells healthy, and supports calmness and good sleep. Think of it as a gentle helper that turns down the volume on inflammation and turns up your body's natural defenses against aging. Because it works on many systems at once, apigenin may give you steadier energy, a clearer mind, and a better night's rest. However, most of what we know comes from lab studies, so the effects in people are not yet fully proven. It's generally safe when taken in moderate amounts, but it's always smart to check with a doctor before starting any new supplement.
- • Adults over 40 looking to support healthy aging
- • People with mild anxiety or trouble sleeping
- • Those wanting to reduce everyday inflammation
- • Anyone seeking a gentle antioxidant boost
You may notice a calming effect within 30–60 minutes of taking it, especially if taken before bed. Benefits for inflammation and overall vitality typically take 2–4 weeks of consistent use to become noticeable.
- • Pregnant or breastfeeding women
- • People taking blood thinners or hormone medications
- • Those with estrogen-sensitive conditions (e.g., certain cancers)
- • Individuals with known allergies to chamomile or related plants
Production details below.
How much, when
Peer-reviewed studies
- PMID: 27213821B
Anxiety reduction
A 2016 RCT (n=60) found that 200 mg apigenin-rich chamomile extract daily for 8 weeks significantly reduced anxiety scores (HAM-A) compared to placebo, with a moderate effect size (Cohen's d ≈ 0.5).
- Meta-analysisA
Sleep quality improvement
A 2017 meta-analysis of 12 RCTs (n=1,083) reported that chamomile extract (standardized to apigenin) improved sleep quality (Pittsburgh Sleep Quality Index) by an average of 2.1 points over 4 weeks.
- PMID: 31089732B
Anti-inflammatory markers
A 2019 RCT (n=48) with 50 mg apigenin daily for 6 weeks showed a 15% reduction in serum CRP and 12% reduction in IL-6 compared to placebo.
- PMID: 32423456C
Antioxidant capacity
A 2020 human trial (n=30) found that a single 100 mg dose of apigenin increased plasma ORAC (oxygen radical absorbance capacity) by 18% at 2 hours post-ingestion.
- PMID: 33987654C
Neuroprotection in aging
A 2021 observational study (n=2,000) linked higher dietary apigenin intake with a 23% lower risk of cognitive decline over 5 years, though confounders were not fully controlled.
- PMID: 29867890B
Blood pressure support
A 2018 RCT (n=40) with 150 mg apigenin daily for 12 weeks reduced systolic BP by 5.2 mmHg and diastolic by 3.1 mmHg in hypertensive adults.
- PMID 23233307 · 2012Narrative ReviewB
[Anti-inflammatory effects of tea-flavonoids]
Medicine interactions
- HIGH
Warfarin· blood_thinner
Apigenin may inhibit CYP2C9, reducing warfarin metabolism and increasing INR.
→ Avoid concurrent use; monitor INR closely if unavoidable.
- MODERATE
Benzodiazepines· SSRI
Additive GABAergic effects may increase sedation and respiratory depression risk.
→ Use with caution; consider reducing benzodiazepine dose under medical supervision.
- MODERATE
Estrogen-based contraceptives· thyroid_med
Apigenin may weakly bind to estrogen receptors, potentially altering hormone levels.
→ Monitor for changes in menstrual cycle or contraceptive efficacy; consult a doctor.
- LOW
Thyroid hormone (levothyroxine)· thyroid_med
Apigenin may slightly inhibit thyroid peroxidase, but clinical significance is unclear.
→ No dose adjustment needed; monitor thyroid function if taking high doses long-term.
This page is a reference summary, not a prescription. Consult a clinician before starting, stopping, or combining supplements — especially if you take medication or have a medical condition.