NOW Horny Goat Weed Extract, 750 mg Review 2026: Misleading Claims
Skip this one. — Misleading
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"Horny goat weed supports sexual function and male vitality"
Zero human RCTs prove efficacy. Documented cases of muscle damage, psychosis, and kidney injury in supplement users.
PubMed: Horny Goat Weed case reports and systematic review -
"Maca root provides tonifying properties for sexual wellness"
Maca studied only for SSRI-induced sexual dysfunction at 3g/day. This product contains ~150mg—20x lower than clinical dose.
PubMed: Maca clinical trials for sexual dysfunction -
"Product is safe herbal supplement with traditional use history"
Horny goat weed linked to severe muscle spasms (elevated CK), psychosis, and kidney toxicity in case reports.
Consumer advice
Do not use this product expecting sexual performance benefits—human clinical evidence does not support this use. If you have erectile dysfunction, consult a doctor; prescription options (sildenafil/Viagra) have proven efficacy. If interested in herbal approaches, discuss with your healthcare provider first, as horny goat weed carries documented risks of muscle damage, neurological effects, and kidney injury. The $19.89 price for 90 tablets ($0.22/tablet) is reasonable for a supplement, but you're paying for an unproven product with safety red flags.
Claims vs Evidence
AGGRESSIVE0 of 3 claims supported by evidence.
"Tonifies male and female vital energy for sexual function"
Unsupported
Zero human RCTs prove horny goat weed improves sexual function. Maca only studied for SSRI-induced dysfunction.
Based on: Horny Goat Weed Extract, Maca Root
"Supports male vitality and tonifying properties"
Unsupported
No clinical evidence in healthy men. Marketing relies on traditional use, not modern science.
Based on: Horny Goat Weed Extract, Maca Root
"Herbal tonic for female and male wellness"
Stretch
Vague 'wellness' claim avoids specific promises but implies sexual benefits without evidence.
Based on: Horny Goat Weed Extract, Maca Root
1 stretch · 2 unsupported
Signals
- Makes aggressive marketing claims
- Shows actual ingredient doses
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. 9 of 9 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 (inferred from product description mentioning maca combination)
Hydroxypropyl Cellulose
Plant-derived fiber used mainly as a capsule shell or filler. Adds bulk but has minimal active health effects.
Stearic Acid (Vegetable Source)
A saturated fat found in food and supplements. Limited evidence it's neutral or mildly beneficial for heart health markers.
Tablet excipient that helps pills break apart quickly. Not an active supplement ingredient.
Hypromellose (Cellulose)
Amino acid found in collagen. Limited human evidence; mostly used as a lab marker for collagen and fibrosis.
Plant-based emulsifier used in supplements. Limited human evidence; mostly studied as a delivery vehicle.
Triethyl Citrate
Salt form used to deliver minerals like magnesium and iron. Evidence for standalone benefits is limited.
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
Prescription sildenafil (Viagra generic) or consultation with a doctor for ED
Generic sildenafil: $0.50-2.00 per 50mg tablet with proven efficacy
Research sources: PubMed · Examine.com
Analyzed product: https://delivery.mothersmarket.com/store/mothers-market/products/358567-now-h...
Analysis generated: 2026-05-02 · 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 product combines two herbal ingredients with weak human clinical evidence into a supplement marketed for sexual function. Horny goat weed has documented safety concerns (muscle spasms, psychosis, kidney toxicity) and zero proven efficacy in humans, while maca shows only modest benefits for SSRI-induced sexual dysfunction at much higher doses. The product makes implic
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 1 red flags including questionable marketing claims. Key concerns: Makes aggressive marketing claims
What are the ingredients in NOW Horny Goat Weed Extract, 750 mg?
NOW Horny Goat Weed Extract, 750 mg contains 9 ingredients including Horny Goat Weed Extract, Maca Root, Hydroxypropyl Cellulose, Stearic Acid (Vegetable Source), Croscarmellose Sodium.
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, Prescription sildenafil (Viagra generic) or consultation with a doctor for ED at Generic sildenafil: $0.50-2.00 per 50mg tablet with proven efficacy offers similar benefits at a better price point. Many key ingredients in NOW Horny Goat Weed Extract, 750 mg are available separately for less.