Horny Goat Weed with Maca — LifeSource VitaminsHorny Goat Weed with Maca & Tribulus— Libido, Vitality & Energy Support*
LifeSource Vitamins Horny Goat Weed with Maca pairs standardized epimedium and Peruvian maca to support libido, vitality, and healthy energy for an active lifestyle.* Epimedium supplies icariin-rich botanicals long used for men’s wellness, while maca is studied for sexual well-being and perceived energy in adults.* Produced in FDA-registered, GMP-certified facilities and independently 3rd-party tested for identity, purity, and potency.
Research Promise. At LifeSource Vitamins, our commitment is rooted in research and results. Every benefit below is supported by human clinical studies indexed in the National Institutes of Health (NIH) via PubMed, with full texts available in the National Library of Medicine (NLM) PubMed Central (PMC) when available. We also reference reviews from 39 leading health organizations and insights from 20 top global universities to keep guidance aligned with credible science*.
Clinically Studied Benefits (Human Evidence)
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Supports sexual well-being — Maca improved sexual desire scores in adult men in randomized trials. (NIH/PubMed — Gonzales G, 2002)
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Helps maintain perceived energy — Short-term maca supplementation supported subjective energy and performance in trained cyclists. (NIH/PubMed — Stone M, 2009)
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Supports mood & menopausal well-being — Maca reduced anxiety/depressive symptoms in early-postmenopausal women. (NIH/PubMed — Brooks N, 2008)
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Botanical context for men’s function — Human investigations of icariin/epimedium appear in urology literature; evidence remains preliminary and mechanism-focused. (NIH/PubMed — Shindel A, 2007)
Additional / Promising Evidence
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Maca (Lepidium meyenii) — May support sexual function and well-being without altering serum hormones in trials. (NIH/PubMed — Gonzales G, 2009)
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Icariin-containing epimedium — Preliminary human data and mechanistic studies suggest support for endothelial pathways relevant to male function; larger trials are needed. (NIH/PubMed — Zhang Z, 2006)
University / Academic Context
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Harvard-affiliated reviews — Academic summaries discuss maca’s role in sexual well-being and energy as complementary support (NIH-indexed sources referenced).
Global Evidence & Authoritative Reviews
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Cochrane & major journals — Evidence reviews note small trials for maca and limited human data for epimedium; emphasize lifestyle context and expectation management.
Institutional Monitoring. We monitor research from the world’s leading institutions — including Harvard, Johns Hopkins, Mayo Clinic, Cleveland Clinic, Cambridge University, Oxford, Stanford, Yale, MIT, the University of Florida, Oregon State University – Linus Pauling Institute, Boston University, Cornell, Columbia, and Ohio State — to ensure our guidance remains aligned with the highest standards of credible science*.
Key Ingredients
Brief Benefit Bullets
- Supports libido, vitality & men’s wellness*
- Helps maintain perceived energy and performance*
- Non-GMO, vegan; produced in GMP-certified facilities; every batch 3rd-party tested*
Suggested Use
Use as directed on the product label. If pregnant/nursing, taking medications (including for blood pressure or PDE-5 inhibitors), allergic, or if you have a medical condition, consult your physician. Discontinue use and consult a professional if adverse reactions occur. Keep out of reach of children.*
Product Specifications
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Serving Size — 2 Capsules
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Servings Per Container — 60
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Key actives (per serving) — Horny Goat Weed extract (aerial parts/leaf) min. 3% icariin; Maca root
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Form — Capsules
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Other ingredients — Microcrystalline cellulose; vegetable-source excipients as on label
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Quality — Non-GMO; 3rd-party tested for identity, purity & potency
LifeSource Vitamins — Proudly American — Since 1992
*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. Always consult your physician before taking any supplements.
LifeSource Vitamins Horny Goat Weed with Maca & Tribulus — Supports libido, vitality, energy and men’s wellness. Non-GMO, vegan & 3rd-party tested. Clinically Studied Ingredients — NIH/PubMed!*
