Men's Virility Power
NOW
Men's Virility Power
4.4
★ ★ ★ ★ ★
(1072 ratings)
Ginkgo
Tribulus 75 mg
Score 65.0
A broad herbal blend for male vitality, but many ingredients are underdosed for optimal efficacy, limiting overall impact.
Quantity: 60 Capsule(s)Servings size: 1 Capsule(s) (60 servings)
Selected goals:
Other goals:
Brain Health
Cognitive Support
Cardiovascular Support
Muscle Gain
Fitness
leaderboard Score 65.0
A broad herbal blend for male vitality, but many ingredients are underdosed for optimal efficacy, limiting overall impact.
insights Analysis
NOW Men's Virility Power is formulated with a diverse array of herbal extracts commonly associated with male health, intending to support goals like energy, testosterone, and cognitive function. The product's strength lies in its inclusion of Epimedium extract, which contains Icariin, a compound often sought for its potential role in erectile function. However, a significant drawback is that several other important ingredients, such as Maca, Panax Ginseng, and Tribulus Terrestris, are present at dosages considerably lower than what current research suggests for optimal efficacy, potentially limiting their full benefits across the stated goals. This formulation prioritizes breadth over concentrated potency for most components.
- Contains a diverse blend of traditional male health herbs.
- Includes a relatively good dose of Epimedium extract, which contains Icariin, a key active compound for virility.
- Produced by NOW, a reputable brand known for its quality control and transparency.
- Relatively affordable per serving, especially with the larger quantity option.
- Many key ingredients like Maca, Panax Ginseng, Tribulus terrestris, and Ginkgo biloba are significantly underdosed compared to clinically effective amounts.
- Scientific evidence for the efficacy of some ingredients, such as Damiana and Muira Puama, is weak or inconclusive for the stated goals.
- Unlikely to deliver strong, measurable improvements in muscle gain or significant testosterone elevation due to ingredient dosages.
- Individuals taking blood thinners or with bleeding disorders should consult a healthcare professional due to the inclusion of Ginkgo biloba, which may have anticoagulant properties.
- The presence of Panax Ginseng and Cayenne could lead to mild stimulant-like effects, potentially impacting sleep if taken late in the day.
- Always consult a healthcare provider before starting any new supplement, especially if you have pre-existing medical conditions or are taking other medications, to avoid potential interactions or adverse effects.
$12.39($0.20 per serving)
 Vitacost | $ 12.39 | |
 Daily Vita | $ 12.70 | |
 iHerb | $ 13.46 |
bolt Effectiveness for goals
Most clinical studies indicate that Tribulus Terrestris does not consistently or significantly increase testosterone levels in men. While some initial animal studies showed promise, human trials generally have not replicated these results. Its purported testosterone-boosting effects are largely unsubstantiated by scientific evidence.
Most scientific studies indicate that Tribulus terrestris does not significantly increase testosterone levels in healthy men. While it has been traditionally used for this purpose, research often shows no significant impact on androgen hormones. Effects, if any, appear to be modest and inconsistently demonstrated.
Some research suggests Ginkgo Biloba may have a modest positive effect on certain cognitive functions like memory and attention in some healthy individuals. However, the evidence is mixed, and more robust studies are needed to confirm these benefits consistently. It is not considered a cure for age-related cognitive decline.
Some research suggests Tribulus Terrestris may improve libido and sexual function, particularly in individuals experiencing reduced sexual desire. This effect is often attributed to its potential impact on nitric oxide pathways rather than direct testosterone elevation. The results can vary among individuals.
Some studies suggest Tribulus terrestris may improve libido and sexual satisfaction, particularly in individuals experiencing reduced sex drive. These effects are often attributed to its impact on nitric oxide production and blood flow, rather than direct increases in testosterone. Research findings on this topic are mixed and require further investigation.
schedule Dosage, timing & forms
Common dosages for standardized Ginkgo biloba extract often range from 120 mg to 240 mg per day. This is typically divided into two or three doses, such as 60 mg or 120 mg taken twice daily. The extract is usually standardized to contain 24-27% ginkgo flavone glycosides and 5-7% terpene lactones.
Ginkgo supplements are commonly taken once or twice daily, depending on the specific dosage and product recommendations. Dividing the daily dose can help maintain consistent levels in the body. It is often suggested to follow the instructions provided on the supplement's label.
Ginkgo supplements are most commonly available in capsule or tablet form, containing standardized extracts. Liquid extracts, tinctures, and teas made from the dried leaves are also available. The standardized extract is usually preferred for consistent potency.
Ginkgo biloba supplements can generally be taken with or without food. Some individuals prefer to take them with a meal to minimize any potential stomach upset. Always follow the specific instructions on the product label for best results.
Common dosages for standardized Ginkgo biloba leaf extract (24-32% ginkgo flavone glycosides, 6-12% terpene lactones) typically range from 120 mg to 240 mg per day. This is often divided into two or three doses. It's important to follow product-specific recommendations.
health_and_safety Safety & interactions
Yes, Ginkgo biloba can increase the risk of bleeding when taken with anticoagulant and antiplatelet drugs like warfarin, aspirin, and clopidogrel. It is crucial to consult a healthcare professional before combining them. This interaction can lead to severe bleeding episodes.
Common side effects can include headache, dizziness, heart palpitations, stomach upset, constipation, and allergic skin reactions. These effects are usually mild and temporary. Serious side effects are rare but possible.
Individuals on blood-thinning medications, those with bleeding disorders, epilepsy, or preparing for surgery should avoid Ginkgo biloba. Pregnant or breastfeeding women and children should also refrain from use. Always consult a healthcare professional first.
Ginkgo biloba may interact with certain antidepressants, particularly SSRIs, potentially leading to serotonin syndrome in rare cases. It can also affect the metabolism of other medications, including some antidepressants. Always consult a doctor before combining Ginkgo with antidepressants.
Tribulus terrestris may potentially lower blood pressure, especially when combined with antihypertensive medications. This could lead to excessively low blood pressure. Individuals on blood pressure medication should use Tribulus with caution and under medical supervision.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Epimedium extract | 375 mg |
Muira Puama | 100 mg |
Maca | 100 mg |
Tribulus terrestris extract | 75 mg |
Panax ginseng | 50 mg |
Damiana | 50 mg |
Ginkgo biloba extract | 30 mg |
Cayenne | 25 mg |
Categories
Tribulus 40.0
The 75mg dosage of Tribulus terrestris extract standardized for saponins is quite low; research studies often utilize much higher doses (e.g., 250-750mg of standardized extract) and still frequently show limited efficacy for testosterone enhancement in healthy men.
Ginkgo 30.0
The product provides only 30mg of Ginkgo biloba extract (Ginkgoflavonglycosides), which is substantially lower than the common and clinically supported dosages of 120mg-240mg for cognitive and circulatory benefits. This dosage is unlikely to provide significant effects attributed to Ginkgo.
Goals
Fitness 60.0
Ingredients such as Panax Ginseng and Maca, despite being underdosed for maximum impact, may still offer some mild adaptogenic and vitality support that could indirectly contribute to general fitness and endurance. However, dedicated fitness supplements typically contain higher doses of ergogenic aids.
Energy 60.0
Panax Ginseng and Maca are included, and while their dosages are lower than ideal, they may still provide a modest boost in energy and vitality. Epimedium can also contribute to a sense of vigor, but the overall energy support is not as potent as more specialized energy-focused supplements.
Testosterone Support 55.0
While Tribulus is often marketed for testosterone support, scientific evidence for its efficacy in significantly raising testosterone levels in healthy men is generally weak. Maca and Panax Ginseng are underdosed for a pronounced hormonal impact, and Epimedium primarily supports erectile function rather than direct testosterone elevation.
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