Home Ingredients Libifem® (Fenugreek for Female Libido)
Women's HealthLibido Support

Libifem® (Fenugreek for Female Libido)

Trigonella foenum-graecum
Evidence Level
Strong
2 Clinical Trials
5 Documented Benefits
4/5 Evidence Score

Libifem® is the SAME standardized fenugreek seed extract as Testofen® (Fenuside™ furostanol saponins) — branded by Saanroo (formerly Gencor Pacific) for female libido and sexual function. Distinguished by RCT in 80 healthy menstruating women showing improved sexual vitality, desire, orgasm via DISF-SR questionnaire. One of few clinically-validated natural options for healthy female libido.

Studied Dose 300-600 mg/day; libido trials often 600 mg/day
Active Compound Furostanol saponins (Fenuside™ standardized fraction) from fenugreek seeds

Benefits

Female Sexual Desire / Vitality

RCT (n=80) in healthy menstruating women showed Libifem improved sexual vitality, desire, orgasm vs placebo via DISF-SR questionnaire.

Supported by Trial 1, Trial 2

Quality of Life and Relationship Quality

Same trial showed positive changes in physiological and psychosocial sexual function aspects, accompanied by improvements in relationship quality and general quality of life.

Supported by Trial 1

Female Resistance Training Strength

Frontiers in Sports and Active trial in 128 women aged 25-45 showed Libifem 300 mg or 600 mg/day with resistance training improved lower body strength.

Supported by Trial 2

Hormonal Balance Mechanism

Furostanol saponins work via SHBG modulation in women; modulates free testosterone and possibly estradiol balance.

Supported by Trial 1, Trial 2

Well-Tolerated

Multiple trials confirm excellent tolerability profile for chronic libido support.

Supported by Trial 1

Mechanism of action

1

Furostanol Saponin Hormonal Modulation

Same mechanism as Testofen — Fenuside furostanol saponins displace bound sex hormones from SHBG. In women, modulates free testosterone (relevant for sexual function).

2

Female Sexual Desire Multifactorial

Female sexual desire involves estradiol and testosterone, psychological factors, relationship quality, hormonal cycle, age. Libifem provides hormonal component support.

3

Modest Direct Anabolic Effects

Same direct anabolic mechanisms as in Testofen male studies — relevant for women's strength and body composition outcomes.

4

Standardized Fenuside Saponins

Same Fenuside standardization as Testofen — quality consistency between brands.

Clinical trials

1
Libifem for Female Sexual Function

Clinical trial of Libifem (600 mg/day) vs placebo in 80 healthy menstruating women.

80 healthy menstruating women.

Significant improvements in DISF-SR sexual functioning; physiological and psychosocial aspects of libido; relationship quality; general quality of life.

2
Libifem for Female Resistance Training

Clinical trial of Libifem 300 or 600 mg/day with resistance training in 128 women aged 25-45 for 8 weeks.

128 women aged 25-45.

Improvements in lower body strength with training program.

Side effects and drug interactions

Common Potential side effects

Generally well-tolerated.
Mild GI distress.
Maple syrup-like body odor (fenugreek).
Hypoglycemia modest.
Allergic reactions to fenugreek (legume) — peanut/soy/chickpea cross-reactivity.
Modest blood-thinning effects.

Important Drug interactions

Diabetes medications — additive hypoglycemic effects.
Anticoagulants — modest bleeding risk.
Oral contraceptives — theoretical interactions.
HRT — theoretical interactions; consult.
Pregnancy — fenugreek contraindicated.
Hormone-sensitive cancers — consult.
Pre-surgery — discontinue 1-2 weeks.

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Frequently asked questions about Libifem® (Fenugreek for Female Libido)

What is Libifem?

Libifem® is the SAME standardized fenugreek seed extract as Testofen® (Fenuside™ furostanol saponins) — branded by Saanroo (formerly Gencor Pacific) for female libido and sexual function. Distinguished by RCT in 80 healthy menstruating women showing improved sexual vitality, desire, orgasm via DISF-SR questionnaire.

What is Libifem used for?

Libifem is researched primarily for Women's Health and Libido Support. RCT (n=80) in healthy menstruating women showed Libifem improved sexual vitality, desire, orgasm vs placebo via DISF-SR questionnaire.

What is the recommended dosage of Libifem?

The clinically studied dose is 300-600 mg/day; libido trials often 600 mg/day Always follow the product label and check with a healthcare provider for personal advice.

Is Libifem safe, and does it have side effects?

For most healthy adults, Libifem is well tolerated at studied doses. Reported effects can include: Generally well-tolerated. Mild GI distress. It may also interact with some medications. Libifem is not right for everyone, so check with a healthcare provider first if you are pregnant or breastfeeding, have a medical condition, or take prescription medication.

Does Libifem interact with any medications?

Possible interactions include: Diabetes medications — additive hypoglycemic effects. Anticoagulants — modest bleeding risk. If you take prescription medication, check with a pharmacist or doctor before using it.

How strong is the scientific evidence for Libifem?

NutraSmarts rates the evidence for Libifem as Strong (4 out of 5). It is backed by 2 clinical trials and 2 cited references summarized on this page. A higher rating reflects more, larger, and better-designed human studies.

References(2 citations)

Evidence ratings on NutraSmarts are based on the totality of human clinical research, with emphasis on randomized controlled trials, meta-analyses, and systematic reviews. The references below directly support claims made throughout this page.

  1. Steels E, Steele ML, Harold M, Coulson S. Efficacy of a Proprietary Trigonella foenum-graecum L. De-Husked Seed Extract in Reducing Menopausal Symptoms in Otherwise Healthy Women: A Double-Blind, Randomized, Placebo-Controlled Study. Phytother Res. 2017;31(9):1316-1322. doi: 10.1002/ptr.5856.PubMedUsed to support: In 115 healthy women aged 40-65, this industry-sponsored 12-week RCT of the proprietary de-husked fenugreek seed extract (the Libifem standardization) at 600 mg/day significantly reduced hot flushes and night sweats and improved MENQOL scores versus placebo, backing the menopausal/vasomotor-symptom claim; authored by parties tied to the sponsor.
  2. Rao A, Clayton P, Briskey D. Libifem (Trigonella foenum-graecum) in conjunction with exercise on muscle strength, power, endurance, and body composition in females aged between 25 and 45 years. Front Sports Act Living. 2023;5:1207013. doi: 10.3389/fspor.2023.1207013.PubMedUsed to support: Small placebo-controlled RCT in women aged 25-45 testing Libifem at 300 and 600 mg/day with resistance training; only the 600 mg group showed significantly greater leg-press strength, fat loss, and lean-mass gains, supporting strength/body-composition (not libido) claims, with mixed dose effects and an industry-linked CRO conflict disclosed.