Best Supplements for Erectile Dysfunction in 2026 – Top 8 Picks for Lasting Results

Erectile Dysfunction: What Is It & How Does It Affect Men?

Erectile dysfunction (ED) is the persistent inability to achieve or maintain an erection firm enough for sexual activity.^[1] It’s not just a physical condition but one that can deeply impact emotional well-being and relationships.

The causes of ED range from physical issues like cardiovascular disease, diabetes, and hormonal imbalances to psychological factors such as stress, anxiety, and depression ^[2]. It can also be an early warning sign of underlying health conditions.

Beyond the physical challenges, ED often leads to diminished self-esteem, strained relationships, and mental health struggles.

However, with advancements in treatments, including natural supplements for ED and herbal remedies for erectile dysfunction, men now have more options to address this condition.

Expert Advice on ED Supplement

Byrd, certified sexuality educator & coach, says;

Over-the-counter supplements have varied efficacies. It really depends on your body's unique physiology, your health, and the quality of the supplement. Talk to your doctor about what supplements or medications might be right for you.

Comparison Table

Product	Perform Max	L-Arginine Plus	Testosterone Support	Alpha Energy	Ginkgo Biloba	PeakErect	VigRX Plus	ErecPrime
Third-party Tested	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Highlights	Boosts stamina, enhances libido, and improves blood flow	Supports nitric oxide levels, improves circulation and stamina	Supports healthy testosterone levels, boosts energy and vitality	Enhances muscle health, energy, and sexual vitality	Improves circulation, supports cognitive health, and enhances mental clarity	Boosts libido, improves sexual performance, enhances circulation	Improves erection quality, stamina, and overall sexual health	Supports erection quality, stamina, libido, and circulation
Customer Rating	4.8/5	4.7/5	4.7/5	4.8/5	4.9/5	4.7/5	4.8/5	4.6/5
Return Policy	60-day money-back guarantee	60-day money-back guarantee	60-day money-back guarantee	60-day money-back guarantee	60-day money-back guarantee	60-day money-back guarantee	67-day money-back guarantee	60-day money-back guarantee
Shipping	Free shipping	Free shipping	Free shipping	Free shipping	Free shipping	Free shipping	Free Shipping to USA (Lower 48 States)	Free US shipping on bundles

How Do These Supplements Work to Support Erectile Function?

Supplements for erectile dysfunction mostly work by enhancing nitric oxide production, which relaxes blood vessels and improves circulation.

An article published in the Journal of Clinical Hypertension stated that nitric oxide is a crucial neurotransmitter involved in the relaxation of smooth muscle in the penile corpus cavernosa, which is necessary for achieving an erection.^[5]

Ingredients like L-Arginine and L-Citrulline are key players in boosting blood flow. “Citrulline is an amino acid that is a precursor to Arginine which then helps with nitric oxide” explains Dr. Kyle Burton. For more details, check out the artice “L-Arginine and L-Citrulline for ED”.

Additionally, herbal remedies for erectile dysfunction, such as Ginkgo Biloba and Tribulus Terrestris, work to naturally enhance libido and stamina, offering a holistic approach to sexual health.^[6]

These male enhancement supplements also support overall vitality by addressing energy levels, hormonal health, and stress management. Vitamins for erection, like Zinc and Niacin, play a crucial role in maintaining testosterone levels and improving endurance.^[3]

By combining scientifically-backed ingredients, these natural supplements for ED provide a safe and effective way to achieve stronger erections and improved sexual confidence.

How to Choose the Best Supplements for Erectile Dysfunction

• Look for clinically-backed ingredients: Choose supplements with proven components like Panax ginseng, L-arginine, Pycnogenol, Tribulus terrestris, and Tongkat Ali supported by published research.
• Check for transparent labeling: Ensure the product clearly lists active ingredient dosages and standardized extracts; avoid vague proprietary blends.
• Verify third-party testing: Select brands certified by reputable organizations like ConsumerLab or NSF International for guaranteed purity and potency.
• Review the safety profile: Check for potential side effects and avoid supplements with stimulants, artificial additives, or undisclosed fillers. Consult your doctor if you have existing health conditions.
• Consider brand reputation: Choose established manufacturers with a track record of quality and transparency in the supplement industry.
• Read user reviews: Real customer feedback reveals product effectiveness, side effects, and overall satisfaction before you buy.

Top Ingredients to Look for in ED Supplements (Scientific Evidence)

L-Arginine and L-Citrulline

A study published in Andrology found that lower levels of L-Arginine (L-Arg) and L-Citrulline (L-Cit) are associated with erectile dysfunction (ED), particularly in those with arteriogenic ED. Supplementing these amino acids may improve erectile function by boosting nitric oxide levels, which are crucial for penile erection.^[7]

Panax Ginseng (Red Ginseng)

A systematic review published in British Journal of Clinical Pharmacology analyzed seven randomized controlled trials including 363 participants aged 24 to 70 years, on red ginseng for erectile dysfunction (ED). The meta-analysis showed a significant improvement in erectile function. Red ginseng also benefited those with psychogenic ED.^[8] For more detailed information, check out the article “Ginseng for Erectile Dysfunction”.

Gingko Biloba

A study published in Urology found that high-dose Ginkgo biloba extract (GBE) significantly improved erectile function in rats with cavernous nerve injury. It enhanced nerve survival, preserved nitric oxide synthase fibers, and increased smooth muscle content, suggesting GBE's potential in treating erectile dysfunction.^[4]

Pycnogenol (Pine Bark Extract)

A clinical trial published in The Journal of Sex and Marital Therapy showed that a combination of L-arginine and Pycnogenol significantly improved erectile function in men with erectile dysfunction. After three months of treatment, 92.5% of participants experienced normal erections, with no reported side effects.^[9]

DHEA (Dehydroepiandrosterone)

A study published in Urology evaluated DHEA (50 mg daily) for erectile dysfunction in 40 men. The results showed improved erectile function, as measured by the International Index of Erectile Function, with no significant changes in hormone levels or prostate health. The study suggests DHEA may benefit ED treatment, but larger studies are needed.^[10]

Zinc

A study published in Redox Reports in 2023 found that zinc supplementation improved sexual performance and erectile function in lead-exposed rats by reducing oxidative stress and increasing testosterone levels. The study demonstrated zinc's potential in alleviating lead-induced erectile dysfunction.^[11]

Tribulus Terrestris

A systematic review published in Nutrients found that Tribulus terrestris supplementation improved erectile dysfunction in some studies, but evidence for increasing testosterone levels was weak. The review included 10 studies with 483 participants. Tribulus terrestris supplementation (doses of 400 to 750 mg/day for 1 to 3 months) improved erectile dysfunction in 3 out of 5 studies that assessed this parameter.^[12]

Other Natural Ways to Support Erectile Function

Other Natural Ways to Support Erectile Function

While the best supplements for erectile dysfunction can be highly effective, combining them with lifestyle changes can amplify results.

• Exercise regularly: Cardio and strength training improve blood flow and support cardiovascular health, which is essential for strong erections.
• Eat a balanced diet: Focus on fruits, vegetables, lean proteins, and healthy fats to provide nutrients your body needs, including vitamins for erection support. Check out “Best Foods for ED” to know the best and worst for ED.
• Manage stress effectively: Practice mindfulness, meditation, or yoga to reduce anxiety, a common contributor to erectile dysfunction.
• Prioritize quality sleep: Adequate rest maintains healthy hormone levels and libido, both crucial for sexual performance.

Pairing these lifestyle changes with natural supplements for ED or herbal remedies creates a holistic approach to improving sexual health and confidence.

What Causes Erectile Dysfunction Beyond Age?

What Causes Erectile Dysfunction Beyond Age?

Erectile dysfunction isn’t just a result of aging—it can stem from a variety of physical and psychological factors. Poor blood flow, often linked to conditions like high blood pressure or diabetes, is a common culprit.

Stress, anxiety, and depression can also disrupt sexual performance, making stress management techniques like mindfulness and meditation valuable tools.^[13] Lifestyle habits, such as smoking, excessive alcohol consumption, and a lack of regular exercise, can further impact sexual health.

Hormonal imbalances, including low testosterone, may also play a role, which is why supplements for sexual health and vitamins for erection support can be beneficial.^[14]

Additionally, inadequate sleep can lower energy levels and libido, emphasizing the importance of rest for overall well-being.

While the best supplements for erectile dysfunction and natural supplements for ED can help, addressing these underlying causes holistically is key to achieving long-term improvements in sexual health.

How Long Do Natural ED Supplements Take to Work?

Many ED support supplements, such as those containing L-Arginine or herbal remedies for erectile dysfunction like Ginkgo Biloba, may start improving blood flow and energy levels within a few weeks of consistent use.

However, more noticeable benefits (such as stronger erections or enhanced libido) often take 60 to 90 days of regular supplementation.

Factors like your overall health, lifestyle, and adherence to the recommended dosage also play a role. Combining the best supplements for erectile dysfunction with a balanced diet, regular exercise, and adequate sleep can accelerate results.

“Nitric oxide increases blood flow but unfortunately, for those who have herpes, it can cause outbreaks. Patients can try to counter that by taking Lysine, another amino acid that helps prevent viral replication” says Dr. Burton.

Who Should Avoid ED Supplements?

Individuals on medications for blood pressure, heart conditions, or blood thinners should consult a healthcare provider before using ED support supplements, as interactions may occur.

“Nitroglycerin and other nitrates, antihypertensives, or carbohol-prescribed medicine with any sedative effects, as high unity production by these supplements may eventually lead to hypotension” says Dr. Qiao Yufei.

Those with severe medical conditions, allergies to herbal remedies for erectile dysfunction, or under 18 should also avoid them. Always prioritize safety and consult a healthcare provider to ensure the supplements are right for you.

Signs an ED Supplement Is Working for You

When using the best supplements for erectile dysfunction, you may notice improved blood flow, leading to stronger and more consistent erections.

Enhanced energy levels, increased stamina, and a boost in libido are also common signs that ED support supplements or male enhancement supplements are taking effect. Over time, you might experience better overall confidence and satisfaction in your sexual health.

Remember, natural supplements for ED often require consistent use for several weeks to deliver noticeable results.

Are ED Supplements Safe?

Most ED support supplements, including natural supplements for ED and herbal remedies for erectile dysfunction, are generally safe when used as directed. Choosing 3rd party tested supplements and those from reputable brands ensures quality and safety.

However, some ingredients, like L-Arginine, may interact with medications for blood pressure or heart conditions. To minimize risks, consult a healthcare provider before starting any male enhancement supplements, especially if you have underlying health conditions.

Why Trust WOWMD?

WOWMD delivers unbiased, science-backed supplement recommendations through research and expert analysis. We evaluate products based on clinical evidence, ingredient quality, third-party testing, and honest consumer feedback, never compromising integrity for promotion.

Meet the Experts

• Byrd from Inclusive Intimacy with Byrd, certified sexuality educator and coach in Portland, Oregon, United States
• Dr. Qiao Yufei, CEO of Mediway Medical and an MD and family physician in Shanghai, China
• Dr. Kyle Burton, Doctor of Acupuncture and Herbal Medicine in Kailua, Hawaii, United States