+— 24 sources
In addition the results of its expert testing, ConsumerLab uses only high-quality, evidence based, information sources. These sources include peer-reviewed studies and information from agencies such as the FDA and USDA, and the National Academy of Medicine. On evolving topics, studies from pre-print journals may be sourced. All of our content is reviewed by medical doctors and doctoral-level experts in pharmacology, toxicology, and chemistry. We continually update and medically review our information to keep our content trustworthy, accurate, and reliable. The following sources are referenced in this article:
- Chen, BJU Int 1999
- Ito, J Sex Marital Ther 2001
- Cormio, Urology 2011
- Choi, Int J Impot Res 1995
- de Andrade, Asian J. Anrdol. 2007
- Oh, J Sex Med 2010
- Ghamari, Women Health 2020
- Gonsalez, Andrologia 2002
- Leisengang, Medicina 2022
- EFSA Panel, EFSA J 2021
- Yakubu, Asian J Androl 2005
- Cohen, Drug Test Analysis 2015
- Tucker, JAMA Netw Open 2018
- Fischer, Nutr Diet Suppl 2023
- Wallace, Anesth Analg 2000
- Mantovani, Minerva Urol Nefrol 2001
- Hsueh, Molecules 2013
- Wang, Front Pharmacol 2022
- Park, Xenobiotica 2008
- Huff, Am J Case Rep 2024
- Etemad, Am J Manag Care 2004
- Tam, Pharmacol Ther 2001
- Prescott, J Emerg Med 2019
- Anderson, J Anal Toxicol 2013
Supplements for female and/or male sexual enhancement compared in this review
BodyTech LongJax MHT with Arginine
Excite (Dymatize Nutrition)
GNC Pro Performance AMP Amplified N.O. Loaded V2
Maximum International Horny Goat Weed
Natrol L-Arginine 3000 mg
NOW Horny Goat Weed Extract
Planetary Herbals Full Spectrum Horny Goat Weed
SciFit Massive Yohimbe Bark
Swanson Superior Herbs Yohimbe
Ultimate Nutrition Platinum Series Yohimbe Bark Extract
Do sexual enhancement supplements work for men or women? Certain supplement ingredients may help treat erectile dysfunction in men. Some ingredients and formulas may also increase libido (sexual drive) in men and women, although the evidence for this is limited.
The next question is, which supplements for sexual enhancement actually provide ingredients that might work, at the right dosage, and without contaminants or illegally added drugs? To help answer this question, ConsumerLab.com purchased a variety of supplements intended for sexual enhancement containing popular ingredients such as yohimbe, epimedium (horny goat weed), and L-arginine.
Among the ten selected products, only three passed quality tests. Four contained less of a key ingredient than claimed on the label, one was contaminated with an unacceptable level of lead, and two products lacked FDA-required information on their labeling. None of the products, however, was "spiked" with drugs for erectile dysfunction.
You must join to get the full test results for sexual enhancement supplements along with ConsumerLab.com recommendations and quality ratings. You will get results for ten supplements selected by ConsumerLab.com and for one other that passed Voluntary Certification Testing.
You'll get the following information, and more, in this comprehensive review:
- Which sexual enhancement supplements failed testing and which passed
- Direct comparisons and quality ratings of sexual enhancement supplements
- The evidence for or against sexual enhancement effects of yohimbe, horny goat weed, L-arginine, ginseng, ginkgo, tribulus, maca, Long Jack, and other ingredients.
- Dosage shown to work in clinical studies of natural sexual enhancement ingredients
- Concerns, cautions, and potential drug interactions for yohimbe, horny goat weed, and L-arginine.
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