The Claim

In menopausal women, supplementation with Eurycoma longifolia water extract at doses up to 100 mg/day for 12 weeks does not significantly alter reproductive hormone levels (estradiol, FSH, LH, progesterone, testosterone), indicating hormonal neutrality within this timeframe.

Source: Effect of <i>Eurycoma longifolia</i> water extract (Physta <sup>®</sup> ) on menopausal quality of life and mood states

What the research says

Supports is higher

Support is ahead, but a single strong opposing study can change this.

Supports
90score
Challenges
0score

These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.

Cause and effect
1 study reviewed
In plain English

Taking a water-based extract of the Eurycoma longifolia plant (a herbal supplement) at up to 100 mg per day for 12 weeks does not change the levels of key sex hormones (like estrogen, testosterone, and related hormones) in menopausal women. Within that 12-week period, this supplement has a neutral effect on those hormone levels.

See the scientific wording

Supplementation with Eurycoma longifolia water extract at doses up to 100 mg/day for 12 weeks does not significantly alter reproductive hormone levels (estradiol, FSH, LH, progesterone, testosterone) in menopausal women, suggesting hormonal neutrality within this timeframe.

Why this might work

Plant chemicals from the extract help the body cope with stress. They can cause a small, temporary bump in one hormone, but the main female hormones stay the same. This leaves hormone levels steady while improving mood and physical well-being.

Supported mechanismbased on 1 study

What the research says

1 study
  1. Study: Effect of <i>Eurycoma longifolia</i> water extract (Physta <sup>®</sup> ) on menopausal quality of life and mood states

    The study gave women the extract for 12 weeks and checked their hormone levels, finding no significant changes. So the supplement doesn't work by changing sex hormone levels.

Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies

Fit Body Science verdict — we translate health claims into clear verdicts backed by peer-reviewed research.

Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.