Black Caraway and Increased Estradiol Level

Doses used in studies

mg/day: 910–1,365 (median 1,137.5, IQR 910–1,365) — 1 study

Time to effect

Median: 8 weeks · IQR 8 weeks–8 weeks · Range 8 weeks–8 weeks — Reported in 1 of 1 study

1 of 1 paper

Effect of Nigella sativa seed extract on estradiol, FSH levels, and vaginal maturity index in menopausal women: A randomized controlled trial.

2025-02-17
RCT
Narra J 5(1)
- Khairani Sukatendel
- Reni H Hasibuan
- Muhammad Fg Siregar
- Dwi Faradina
- Deri Edianto
- Letta S Lintang
- Muhammad Rusda
- Vega Inriani

PubMed: 40352190
DOI: 10.52225/narra.v5i1.1399

4 Insights on

Increased Estradiol Level

High evidence
Clinical

Both treatment groups showed significant increases in estradiol levels (p = 0.01 and p = 0.001) ... after eight weeks of daily N. sativa seed extract administration compared to the placebo group.

Effect: Beneficial
Effect size: Moderate
Significant: Yes
Dose: 910 mg/day or 1365 mg/day