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4 Best Vitamins to Make You Last Longer in Bed

Gina, Master of Clinical Pharmacy
Published

LAST UPDATED:

Top 4 Science-Backed Vitamins to Make You Last Longer

Sexual stamina issues affect millions of men worldwide, with studies suggesting that nearly 30% experience some form of performance difficulty. While lasting shorter than desired may sometimes indicate Premature Ejaculation (PE), it’s often linked to factors such as poor circulation, low energy, or nutritional deficiencies.

The right vitamins can play a key role here, but it’s essential to understand that vitamins don’t directly improve ejaculation or help you last longer; they support the body processes that influence endurance and performance. Certain nutrients support blood flow, hormone balance, and energy metabolism, all essential for stamina. From Vitamin D’s role in testosterone support to the circulation benefits of B vitamins, science highlights effective solutions.

This article looks into the best vitamins to make you last longer and improve sexual stamina naturally, so read on.

1. Vitamin D

Vitamin D is essential for supporting testosterone levels, maintaining erection strength, and promoting overall male reproductive health. Unlike most vitamins, Vitamin D acts on multiple organ systems and regulates hormone production, making it essential for sexual performance and lasting power.

Research shows that men with adequate levels of Vitamin D tend to have healthier testosterone levels, which directly impacts libido, stamina, and sexual performance. Low Vitamin D has been linked with erectile difficulties, reduced sexual desire, or low libido. When testosterone levels are optimal, men often experience better ejaculatory control and improved endurance during intimacy.

Your body produces Vitamin D naturally when skin is exposed to sunlight. However, many people don’t get enough sun exposure, especially those living in northern climates or spending most of their time indoors.

Food sources include fatty fish (Mackerel and Salmon), dairy products with added nutrients, and egg yolks. Supplementation typically ranges from 1,000 to 4,000 International Units (IU) daily, but it’s crucial to have your levels tested first. 

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2. B-Complex Vitamin


B vitamins, especially B3 (Niacin), B9 (Folate), and B12, play vital roles in energy, nerve function, and circulation, all key for stamina and control during intimacy.

Vitamin B3 (Niacin) boosts blood flow by widening blood vessels, improving arousal and erection strength. Studies show that daily Niacin supplementation can enhance erectile function and help sustain performance.

Vitamin B12 supports nerve health and energy metabolism, preventing fatigue and maintaining sensation needed for better control and endurance.

Folate (B9) works with B12 to promote cardiovascular health and blood cell production. Men with low folate levels often experience weaker erections and reduced stamina.

Good dietary sources include leafy greens, meat, fish, legumes, and dairy. While most people get enough from food, supplements may help if deficiencies are present.

Warning:
Vitamins can interact with medications and cause side effects. Always consult a healthcare professional before starting any supplementation regimen, especially if you take prescription medications or have existing health conditions.

3. Vitamin C

Known for its antioxidant strength, Vitamin C helps maintain energy, stamina, and blood flow, which are key to lasting longer. This essential nutrient protects blood vessels from oxidative stress (cell damage from toxins) and promotes healthy circulation throughout your body. This improved circulation can enhance arousal and help maintain control during intimacy.

More importantly, Vitamin C lowers oxidative stress in the body and supports healthy neurotransmitter activity in the brain. This helps manage anxiety and stress, which are among the most common psychological triggers of early ejaculation. Vitamin C helps improve blood flow, which is crucial for sexual function. When you’re less anxious and your body is functioning optimally, you naturally have better control over ejaculation timing.

Vitamin C also supports the production of sex hormones and helps your body manage stress through its role in adrenal gland function. Chronic stress can greatly affect sexual performance, and getting enough Vitamin C may help the body manage stress more effectively.

You can find Vitamin C in citrus fruits, strawberries, bell peppers, broccoli, and tomatoes. Most adults need 75-90 mg daily, though some experts suggest higher amounts for optimal health. Because it’s water-soluble, any extra amount is flushed out of your body, so an overdose is uncommon.

4. Vitamin E

This vitamin works as a natural antioxidant, keeping body cells, including reproductive ones, healthy and protected. This helps maintain healthy blood vessels and supports proper circulation.

Beyond its antioxidant properties, Vitamin E improves circulation and hormonal balance, which supports sustained energy levels during intimacy. It also protects the nervous system from oxidative damage, and a healthy nervous system is essential for controlling the timing of ejaculation. 

A study found that taking ginseng along with Vitamin E improved erectile problems after six weeks. By improving circulation, protecting nerve function, and supporting hormone balance, Vitamin E helps delay fatigue and promotes better ejaculatory control, allowing you to last longer naturally.

Some research suggests Vitamin E can improve blood flow and support overall cardiovascular function, both essential for sexual stamina and endurance.

Natural food sources include nuts (especially almonds), seeds, vegetable oils, and green leafy vegetables. The recommended daily intake for adults is around 15 mg, which supports overall health and circulation. Like other fat-soluble vitamins, Vitamin E can accumulate in body tissues, so avoid excessive supplementation without medical supervision.

Did you know?
Vitamin E earned the nickname ‘the sex Vitamin’ after early studies linked it to improved fertility, hormone balance, and enhanced reproductive vitality in both men and women.

Other helpful supplements

Beyond Vitamins, several other supplements to make you last longer have scientific support, including:

  • Zinc: An essential mineral for testosterone production, sperm health, and sexual function. Low zinc levels can reduce libido and stamina, while adequate intake supports hormone balance and performance.
  • L-arginine: This amino acid boosts Nitric Oxide (NO) levels, helping blood vessels relax and improving blood flow where it matters most.
  • L-citrulline: Converts to L-arginine in the kidneys and may provide longer-lasting effects for improved circulation.
  • Fenugreek: May help increase low testosterone levels and sexual desire.
  • Ginseng: A Traditional herb that may improve sexual function, though results vary.
  • Omega-3 fatty acids: Support cardiovascular health and blood flow throughout the body.

Lifestyle factors that enhance Vitamin effectiveness

Vitamins work best when paired with healthy habits. The following lifestyle choices can boost their effectiveness and overall results:

  • Exercise regularly: Staying physically active strengthens your heart, supports healthy testosterone levels, and boosts overall stamina. Even simple workouts like kegel exercises or daily walks can noticeably improve sexual performance.
  • Maintain a healthy weight: Excess body fat can lower testosterone levels and impair circulation. Weight management supports better sexual performance.
  • Manage stress: Chronic stress depletes nutrients and affects hormone balance. Practice stress-reduction techniques like meditation, deep breathing, or yoga.
  • Get adequate sleep: Poor sleep disrupts hormone production, including testosterone, and reduces energy levels. Aim for 7-9 hours nightly.
  • Limit alcohol: While small amounts may reduce inhibitions, excessive drinking impairs sexual function and depletes B Vitamins.
  • Stay hydrated: Proper hydration supports circulation and overall bodily functions, including sexual health.

When to seek medical help

While Vitamins and lifestyle changes can improve stamina, persistent issues may point to an underlying condition, such as Premature Ejaculation or hormonal imbalance.

You should consult a doctor if:

  • Ejaculation consistently happens within one minute of penetration.
  • You struggle to delay ejaculation during most encounters.
  • The problem persists for over three months.
  • You feel anxious, frustrated, or avoid intimacy due to performance concerns.

PE can result from hormonal, neurological, or psychological factors like thyroid imbalance, anxiety, or stress, and in such cases, Vitamins alone aren’t enough. PE treatment may involve prescription PE medicines, behavioral therapy, or counseling. 

A medical professional can identify the root cause and suggest the best approach, such as Selective Serotonin Reuptake Inhibitors (SSRIs), topical anesthetics, or targeted therapy. While Vitamins support sexual health, they shouldn’t replace medical care for diagnosed conditions.

Conclusion

Vitamins to make you last longer can naturally help improve stamina by supporting the body processes that influence sexual performance, including hormone balance, circulation, energy production, and nerve function.

Essential nutrients like Vitamin D for testosterone support, B-complex vitamins for energy and blood flow, Vitamin C for managing anxiety and vascular health, and Vitamin E for circulation and nervous system protection work together to boost overall sexual performance. 

B vitamins and Vitamin E specifically support ejaculatory control by maintaining healthy nerve function and reducing fatigue, while Vitamin C helps manage the psychological triggers that often lead to early ejaculation. When combined with healthy lifestyle habits such as quality sleep, regular exercise, and stress management, their effects become even more noticeable.

Still, if stamina concerns or Premature Ejaculation persist despite good nutrition, it’s best to consult a healthcare professional. Vitamins can strengthen your foundation for sexual health, but professional guidance ensures lasting and personalized results.

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Frequently Asked Questions

How long does it take for Vitamins to improve sexual stamina?

Most Vitamins require consistent use for several weeks before noticeable improvements occur. Clinical studies typically show effects after 6-12 weeks of daily supplementation. Individual responses vary based on deficiency severity, overall health, diet quality, and lifestyle factors. 

Can women benefit from the Vitamins for sexual health?

Yes, these Vitamins support sexual function in both men and women by improving blood circulation, hormone balance, and energy levels. Vitamin D, B Vitamins, and antioxidants benefit female sexual health similarly to male health. However, women should exercise extra caution during pregnancy or breastfeeding and consult healthcare providers before starting new supplements.

Are there any side effects from taking Vitamins?

Yes, while generally safe at recommended doses, some Vitamins can cause side effects. Niacin may cause skin flushing and itching. High-dose Vitamin E might increase bleeding risk. L-arginine can cause digestive upset and is dangerous for heart patients. Always follow dosage guidelines and consult healthcare professionals before beginning supplementation to minimize risks.

What’s the difference between getting Vitamins from food versus supplements?

Vitamins from food come with fiber and other nutrients that help your body absorb them better. Supplements give higher doses to fix deficiencies, but lack these natural compounds. Food-based Vitamins are safer and more balanced, while supplements should be used only when needed.

Can Vitamin deficiencies directly cause Erectile Dysfunction?

Yes, deficiencies in specific Vitamins, particularly Vitamin D and B-complex Vitamins, have been linked to erectile difficulties. Low Vitamin D affects testosterone production, while B Vitamin deficiencies can impair nerve function and blood flow. However, Erectile Dysfunction usually has multiple contributing factors beyond just Vitamin deficiency.

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