NOW Horny Goat Weed Extract, 750 mg Review 2026: Misleading Claims
Skip this one. — Misleading
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"Price and dosing transparency"
The label lists exact milligram amounts with no proprietary blend hiding doses, unlike many competitors.
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"Horny goat weed 'tonifies' male and female vitality"
Human trials showing this don't exist. Rat studies found a weak Viagra-like effect on isolated tissue, nothing more.
Internal: knowledge base review of Horny Goat Weed clinical evidence -
"Maca root adds tonifying/energy benefit"
Real human studies on maca used 1.5 to 3 grams a day. This product likely contains only 150mg, far under that amount.
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"Product is safe and gentle traditional herb"
A case report links horny goat weed to severe muscle damage and another to new psychiatric symptoms in a Parkinson's patient.
Internal: knowledge base adverse event summary
Consumer advice
If you want to try this out of curiosity or cultural tradition, the dose (750mg extract + 150mg maca) is disclosed, which is a plus. But don't expect a Viagra-like or testosterone-boosting effect — human trials don't back that up. If you're on blood thinners, have a hormone-sensitive condition, or are pregnant/nursing, skip it. Cheaper single-ingredient horny goat weed or maca supplements exist if you want to experiment with one variable at a time.
Claims vs Evidence
MODERATE0 of 3 claims supported by evidence. These grades score the marketing, not the product — a claim only counts as supported when the label discloses a dose that matches the studies behind it, so blends that hide doses cap at “partial” no matter how good the formula is.
"tonic for the female (yin) and male (yang)"
Unsupported
No human trials confirm any tonic or hormone effect
Based on: Horny Goat Weed Extract
"tonifies life's gate / vital energy"
Unsupported
Traditional concept, not a measurable clinical outcome
Based on: Horny Goat Weed Extract, Maca Root
"tonifying properties (maca)"
Stretch
Human data is weak; mainly helps SSRI-related sexual dysfunction, not general vitality
Based on: Maca Root
1 stretch · 2 unsupported
Ingredients
Based on peer-reviewed research from PubMed and Examine.com
Why the chain breaks for this product
Most ingredients below have real research behind them. The problem isn't the ingredients — it's the doses. 4 of 6 are not disclosed on the label, so the product can claim the benefits without delivering the chain that gets you there.
Horny Goat Weed Extract
Traditional herb with weak human evidence for sexual health; animal data only for most claimed benefits.
In this product: 750 mg
Andean root vegetable with weak evidence for improving libido and SSRI-related sexual dysfunction.
Research-backed dose: 1.5-3g daily (sexual dysfunction); animal studies used 500-1000mg/kg
In this product: 150 mg (implied by product title, not confirmed in extracted ingredient list)
Tablet excipient that helps pills break apart quickly. Not an active supplement ingredient.
Stearic Acid (Vegetable Source)
Plant-based estrogen source. Best evidence for easing menopause symptoms and improving cholesterol in postmenopausal women.
Research-backed dose: 40-160 mg/day isoflavones based on study doses
In this product: Dose not disclosed
Plant-based emulsifier used in supplements. Limited human evidence; mostly studied as a delivery vehicle.
Common vegetable oil used in food and supplements, mostly as a carrier or placebo in clinical research.
Price & Value
ModerateNOW Horny Goat Weed Extract, 750 mg
$19.89
Generic horny goat weed or maca capsules (single-ingredient, various brands)
$8-12 for 90-100 capsules
Research sources: PubMed · Examine.com
Analyzed product: https://delivery.mothersmarket.com/store/mothers-market/products/358567-now-h...
Analysis generated: 2026-07-05 · Engine v1.0.0
Frequently Asked Questions
Is NOW Horny Goat Weed Extract, 750 mg worth the money?
Based on our analysis, NOW Horny Goat Weed Extract, 750 mg has significant red flags that suggest it may not be worth $19.89. This is a traditional herbal blend marketed with vague "tonic" language rather than explicit medical claims, which is actually one of its saner qualities. But the underlying evidence for both horny goat weed and maca is weak-to-nonexistent in humans for the effects implied (vitality, sexual "tonifying," energy) — most positive data comes from rat studies, not people. At r
Is NOW Horny Goat Weed Extract, 750 mg a scam?
While we can't definitively call NOW Horny Goat Weed Extract, 750 mg a scam, our analysis found 0 red flags including questionable marketing claims.
What are the ingredients in NOW Horny Goat Weed Extract, 750 mg?
NOW Horny Goat Weed Extract, 750 mg contains 6 ingredients including Horny Goat Weed Extract, Maca Root, Croscarmellose Sodium, Stearic Acid (Vegetable Source), Sunflower Lecithin.
Does NOW Horny Goat Weed Extract, 750 mg actually work?
NOW Horny Goat Weed Extract, 750 mg's effectiveness is questionable. Most claims (3 of 3) lack support.
Are there cheaper alternatives to NOW Horny Goat Weed Extract, 750 mg?
Yes, Generic horny goat weed or maca capsules (single-ingredient, various brands) at $8-12 for 90-100 capsules offers similar benefits at a better price point. Many key ingredients in NOW Horny Goat Weed Extract, 750 mg are available separately for less.