ProveIt Supplements

Independent, evidence-based supplement analysis.

✓ Not Sponsored

✓ No Paid Reviews

✓ Science-Based

Company

  • About Us
  • Our Methodology
  • Contact
  • Blog
  • Authors

Legal

  • Privacy Policy
  • Terms of Service
  • Medical Disclaimer
  • Affiliate Disclosure

Resources

  • All Categories
  • Ingredient Database
  • Browse Supplements
  • FAQ

© 2025 ProveIt Supplements. All rights reserved.

Medical Disclaimer: The information provided is for educational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen.

Prove It
Browse SupplementsBlogAuthorsAboutMethodologyFAQ
Get Your Personalized Supplement StackSupplement Stack Quiz
Menu
HomeBrowse SupplementsBlogAuthorsAboutMethodologyFAQ
Horny Goat Weed

Horny Goat Weed

Twinlab

#Other
68
Safety70
Efficacy65
Transparency75
Based on Examine, Wikipedia, and 23 other sources

Overview

This blend combines several traditional herbs known for their potential to support male sexual health and vitality. While key ingredients like Epimedium and Maca have some evidence for improving libido and erectile function, the overall effectiveness is limited by potential underdosing of some components, the use of a proprietary blend for several ingredients, and the variability in research quality for herbal supplements. The inclusion of Yohimbe Bark Extract, while potentially effective for erectile dysfunction, also introduces significant safety considerations.

The Good

Contains Epimedium, which has modest evidence for improving bone density and erectile function.

Includes Maca Root, with limited but positive evidence for improving sexual desire and function.

Asian Ginseng provides adaptogenic support, potentially reducing fatigue and improving physical performance.

The Bad

Includes Yohimbe Bark Extract, which carries significant safety risks including cardiovascular effects and anxiety, especially when combined with other stimulants or medications.

Contains a 'Proprietary Herbal Blend' for several ingredients, masking individual dosages and preventing full efficacy and safety assessment.

Explicitly contraindicated for numerous health conditions and medication users, limiting its safe applicability.

Is it for you?

Best For: Individuals seeking natural support for libido, sexual health, and vitality.

Skip If: You are pregnant, nursing, have heart conditions, or are taking blood thinners.

Ingredients Analysis

Epimedium Leaf Extract

500 mg

Maca Root Extract

300 mg

Velvet Bean (Mucuna Pruriens) Seed Extract

50 mg

Asian (Korean) Ginseng Root Extract

50 mg

Proprietary Herbal Blend

20 mg

Damiana

Cordyceps

Ginkgo 4:1 Extract Powder

Eleuthero

Yohimbe Bark Extract

How to Use

Typically, take 1-2 capsules daily with food, or as directed by a healthcare professional.

Frequency:

Daily

Best Time:

Anytime

When:

With food

Who Should Use This

Best For:

Individuals seeking natural support for libido, sexual health, and vitality.

Similar Products

Vetri-Science® Laboratories Healthymouth™ Natural Zeolites for Dogs & Cats Dental Health Supplement by Vetriscience®

Vetri-Science® Laboratories Healthymouth™ Natural Zeolites for Dogs & Cats Dental Health Supplement

Vetriscience®

Maca Root Extract by Pure

Maca Root Extract

Pure

COLLAGEN PRO Pasture Raised Peptides UNFLAVORED DIETARY SUPPLEMENT by GNARLY®

COLLAGEN PRO Pasture Raised Peptides UNFLAVORED DIETARY SUPPLEMENT

GNARLY®

Maca Root Extract by BulkSupplements.com

Maca Root Extract

BulkSupplements.com

MACA ROOT EXTRACT by COCO HEALTH

MACA ROOT EXTRACT

COCO HEALTH

Maca Root Extract 1600 mg by tnvitamins

Maca Root Extract 1600 mg

tnvitamins