The 30-Second Version
- Maca is a hormone-free Andean root — it contains no phytoestrogens, yet supports the body's own hormonal balance.
- Clinical trials in postmenopausal women found support for menopause comfort, mood, libido, and energy at 3–3.5 g/day.
- Its mechanism works through the hypothalamic-pituitary axis, not through estrogen — a non-hormonal option for menopause support.
- Gelatinized (pre-cooked) maca is easier to digest and concentrates the key bioactives.
Maca is a plant from South America that has been used for centuries to support vitality and libido. In one notable trial, Australian researchers gave 3 grams a day of maca to a group of postmenopausal women for six weeks — here's what the research shows about this root for women after menopause.
What Is Maca and How Does It Support Postmenopausal Women?
Lepidium meyenii — commonly known as maca — is a cruciferous root vegetable native to the high Andes of Peru, grown at altitudes of 4,000–4,500 meters. For millennia it has been used by Andean cultures as a nutritional staple, particularly for reproductive support and vitality. Maca is unique among botanical supplements in that it does not contain plant hormones (phytoestrogens or phytoprogestins), yet it meaningfully supports hormonal balance in both premenopausal and postmenopausal women — a mechanism now understood to involve hypothalamic-pituitary axis modulation rather than direct hormonal action. This makes maca hormone-free while still supporting hormonal health — an important distinction for women looking for non-hormonal nutritional support through menopause.
In postmenopausal women — a life stage often accompanied by hot flashes, night sweats, mood changes, reduced libido, and changes in bone turnover — maca has shown supportive benefits in clinical trials. A 2008 double-blind RCT published in Menopause found that postmenopausal women taking maca (3.5 g/day for 6 weeks) experienced significant improvements in menopause comfort scores on the Greene Climacteric Scale — including improved mood, sexual function, and energy levels — compared to placebo. A follow-up study suggested maca may also support bone health through its effects on bone turnover markers observed in treated women.
Key Benefits at a Glance
🌡️ Menopause Comfort
Clinical trials show maca supports comfort through the menopausal transition — including hot flashes, night sweats, and mood — without raising estrogen levels.
❤️ Libido & Sexual Function
Maca's reputation for libido support is among its best-documented effects; multiple trials report improvements in sexual desire and satisfaction in both pre- and postmenopausal women.
🦴 Bone Health Support
Research suggests maca supports healthy bone turnover in postmenopausal women — one of the most important long-term wellness priorities after menopause.
⚡ Energy & Mental Clarity
Maca's adaptogenic properties support physical energy and cognitive function through the menopausal transition.
What the Research Says
- Menopause comfort RCT: A 2008 Menopause journal RCT found 3.5 g/day maca for 6 weeks significantly improved Greene Climacteric Scale scores — including mood, sexual function, and physical comfort.
- Non-estrogenic mechanism: The same trial found no significant changes in serum estradiol, FSH, or LH — confirming maca acts through hypothalamic-pituitary modulation, not estrogen.
- Bone turnover markers: A 2010 clinical study found maca supplementation supported healthy levels of urinary N-telopeptide (a bone turnover marker) in postmenopausal women.
- Sexual function: A randomized trial found maca (3 g/day) supported healthy sexual function in women.
- Cognitive support: Preliminary human research supports maca's role in memory, mental clarity, and mood — through antioxidant activity and neurotransmitter modulation.
How to Take It
| Serving Size | 1.5–3.5 g gelatinized maca powder or standardized extract daily |
| Primary Use | Menopause comfort, libido, energy, bone health |
| Timing | Morning with food or in a smoothie; gelatinized (pre-cooked) form is easier to digest than raw |
| Suitable For | Postmenopausal and perimenopausal women; women with thyroid conditions should consult a physician first |
Who Benefits Most?
- Postmenopausal women experiencing hot flashes, mood changes, or reduced libido
- Perimenopausal women who want nutritional support through the transition
- Women looking for non-hormonal nutritional support through menopause
- Those seeking natural bone health support alongside calcium and vitamin D
- Anyone wanting adaptogenic energy and cognitive support through the menopausal transition
Why APF's Quality Standard Matters
Not all maca supplements are created equal — gelatinization, standardization, and heavy-metal testing matter for this Andean root crop. At Advance Physician Formulas, every formula is manufactured at a triple-certified facility (UL · NSF · SQF) and third-party tested for purity, potency, and contaminants, with no fillers or artificial additives. Explore APF's Performance & Vitality collection to see what's currently in the lineup.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary. Always consult your healthcare provider before starting any new supplement.
