GNC Men's Horny Goat Weed supplement bottle
GNC Men's

Horny Goat Weed

What We Researched
2 active ingredients analyzed · 5 inactive ingredients decoded · 4 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
80
Product Score Good
70
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Horny Goat Weed Aerial Parts Extract 600 mg
Maca root extract 250 mg
Bioavailability Very Good

Absorption Rating

  • Horny Goat Weed Aerial Parts Extract Fair
  • Maca root extract Good
Other Ingredients Excellent

Fillers & Additives

  • Gelatin
  • Microcrystalline Cellulose
  • Magnesium Stearate
  • Silicon Dioxide
  • Sodium Lauryl Sulfate Low
Efficacy Fair

Dosage Analysis

  • Horny Goat Weed Aerial Parts Extract 600 mg Effective
  • Maca root extract 250 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Horny Goat Weed Aerial Parts Extract 600 mg
Maca root extract 250 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Gelatin Safe

Forms the capsule shell that holds the supplement contents.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Sodium Lauryl Sulfate Caution

It is used to help mix oil and water-based ingredients.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$39$38$37$36$35 Mar 12 $36.99
GNC

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
GNC Men's

Founded 1935 · Pittsburgh, Pennsylvania, USA · 20 products · gnc.com/

Certifications

4 certifications
Consumerlab Verified Source
Informed Sport Verified Source
Labdoor Verified Source
Nsf Certified For Sport Verified Source

Transparency

3 claims
Third Party Testing Claim — Claimed Source
In House Testing — Verified Source
Related Supplements
Frequently Asked Questions
Is GNC Men's Horny Goat Weed a good supplement?

GNC Men's Horny Goat Weed received a product quality score of 80/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 2 active ingredients with 30 servings per container. Of the 5 inactive ingredients, 4 are rated safe and 1 are flagged for review. The manufacturer, GNC Men's, holds a brand trust score of 70/100 with 4 verified certifications including Consumerlab, Informed Sport, Labdoor, Nsf Certified For Sport.

What are the ingredients in GNC Men's Horny Goat Weed?

GNC Men's Horny Goat Weed contains 2 active ingredients: Horny Goat Weed Aerial Parts Extract (600 mg), Maca root extract (250 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is GNC Men's Horny Goat Weed safe to take?

GNC Men's Horny Goat Weed has been analyzed for ingredient safety across all its components. Of 5 inactive ingredients, 4 are rated safe. 1 ingredient is flagged for review: Sodium Lauryl Sulfate. 'Caution' doesn't mean dangerous — it indicates the ingredient has some considerations worth being aware of, such as potential sensitivities or ongoing research. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is GNC Men's a trustworthy supplement brand?

GNC Men's receives a brand trust score of 70/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1935 and headquartered in Pittsburgh, Pennsylvania, USA, the company offers 20 products in their lineup. They hold 4 verified certifications including Consumerlab, Informed Sport, Labdoor, Nsf Certified For Sport. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.

Scan Any Supplement Instantly

Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.

Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.