L-Arginine Plus
L-Arginine Plus
Experience a potent L-Arginine blend that features L-Arginine, L-Citrulline, Niacin, and Calcium to promote nitric oxide production, blood flow and cardiovascular health. Free from artificial additives, fillers and GMOs, this pure and powerful formula works to elevate your stamina, muscle recovery and general energy reserve—thereby allowing you to take it with confidence every day.*
Take 2 capsules daily, preferably with a meal for optimal absorption. Capsules are easy to swallow and designed for smooth, gentle digestion.*
Supports healthy circulation, boosts exercise endurance, enhances recovery, and promotes sustained energy levels.*
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L-Arginine -
L-Citrulline -
Niacin -
Calcium
Free USA Shipping on Orders Over $60*
All orders of $60 or more include Free Shipping across USA. We stand behind our formulas with a 100% 60-Day Money-Back Guarantee* on your first purchase of a single bottle. If you aren’t completely satisfied within 60 days, we’ll provide a 100% refund of your purchase price in accordance with our policy. No restocking fees. No hidden catches. Just results. (Read our full refund policy.)
What does this supplement do?
It supports healthy nitric oxide production, blood flow, endurance, energy, and overall cardiovascular wellness.*
How soon will I see results?
Most users notice improvements in circulation, energy, and workout performance within 4–8 weeks with consistent use.*
Can I take this with other supplements?
Yes, but if you are currently on medication or under care, consult a healthcare professional.*
High-Strength Formula with L-Arginine & L-Citrulline L-Arginine Plus
- Promotes healthy circulation and blood flow*
- Supports endurance and muscle recovery*
- Helps maintain energy levels and overall vitality*
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Gluten-Free
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Non-GMO
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Vegetarian Formula
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No Artificial Additives
Here's How To Use WOWMD L-Arginine Plus
Formulated to enhance circulation, muscle endurance, and cardiovascular health for overall performance.*
Take two (2) capsules daily, preferably with a meal, or as directed by a healthcare professional.
Quickly absorbed to support nitric oxide production, helping maintain energy and blood flow.*
Interactions
Consult a healthcare provider before use if you are taking blood pressure medication, blood thinners, or nitrate-based drugs.
Use Caution
Seek medical advice before use if pregnant, nursing, or managing any health conditions.
What to Expect When Starting L-Arginine Plus
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Most users see
significant results in 60 to 90 days with regular use!
1-2 MONTHS
Improved Circulation & Energy Levels*
Athletes taking 12 g/day of L-Arginine α-ketoglutarate for eight weeks showed increased hemoglobin levels and blood arginine concentrations, enhancing circulation.
3-4 MONTHS
Enhanced Endurance & Muscle Recovery*
A 12-week study on PAD patients found that 3g of L-Arginine daily improved walking distance and speed, supporting better circulation.
5-6 MONTHS
Long-Term Cardiovascular & Performance Benefits*
A 24-week study found that L-Arginine improved endothelial function, lowered glucose by 63%, and supported vascular health, promoting long-term cardiovascular wellness.
The Key Benefits of WOWMD L-Arginine Plus
Supports Blood Flow & Circulation*
L-Arginine and L-Citrulline boost nitric oxide production, helping relax blood vessels for better circulation and oxygen delivery.
Enhances Exercise Endurance*
Beta-Alanine and Niacin help delay muscle fatigue, supporting longer, more effective workouts and quicker recovery.
Boosts Energy & Vitality*
Calcium and Mallow Extract help optimize metabolic function, promoting consistent energy levels throughout the day.
Consumer Proven Results
In a customer feedback survey, individuals who used WOWMD L-Arginine Plus for 30–60 days shared their experiences.
Experienced improved circulation and increased energy levels†
Reported enhanced endurance and better exercise performance†
Noticed faster muscle recovery and reduced post-workout fatigue†
† Based on an internal customer feedback survey among select participants. This survey reflects personal experiences and opinions and is not a clinical study. Individual results may vary.
Why 10,000+ People Trust WOWMD
60 Day Money-Back Guarantee
We offer a 60 Day Money-Back Guarantee on all WOWMD products for your first single bottle purchases only when you purchase directly from the official website, wowmd.com.
To be eligible for the refund you must first take the product as directed for 30 days and if you’re not completely satisfied you may return it for a 100% refund of your purchase price, excluding shipping and restocking. read more.

Frequently Asked Questions
Athletes can take two (2) capsule once daily, preferably with meals, to support cardiovascular function and enhance muscle performance during training and competition.
Yes, the ingredients in these capsules help reduce muscle soreness and improve recovery times, making them ideal for those engaging in regular physical activity.
Yes, older adults can benefit from the cardiovascular support provided by these capsules. However, it’s advisable to consult with a healthcare professional before starting any new supplement.
Yes, busy professionals can take one (1) capsule 1-2 times daily to enhance energy levels and reduce fatigue, helping to maintain productivity throughout the day.
Some first-time users might experience mild digestive discomfort. Start with a smaller dose to assess tolerance and consult your healthcare provider if you have any concerns.
Yes, the ingredients in these capsules support healthy immune function, contributing to overall well-being.
Yes, it is gluten-free and suitable for individuals with gluten sensitivities.
L-Arginine is superb at enhancing circulation, reducing muscle fatigue, enhancing energy, and increasing overall energy. It is also helpful in cardiovascular health since it helps in keeping the blood vessels healthy and improves cardiovascular support.
L-Arginine enhances circulation, aids in muscle recovery and provides you with additional energy. It promotes the production of nitric oxide helping relax blood vessels and enhancing the transportation of oxygen and nutrients to all parts of the body.
Evidence does not indicate that L-Arginine can directly increase the level of testosterone. The primary advantages of it are related to enhanced circulation and muscle repair, but not to hormone regulation.
L-Arginine could help in losing fat due to an increased exercise performance and increased metabolism. Nevertheless, it works best when used with a healthy diet and exercise.
L-Arginine is not a body detox. Although it promotes healthy circulation, detoxification generally entails other measures such as hydration, a balanced diet, and the promotion of liver functioning.
Most people begin to notice benefits, like improved circulation and increased energy, within 30 to 60 days of regular use. However, individual results may vary depending on your activity level and overall health.
Yes, it is safe to take L-Arginine daily. Nevertheless, it is better to always consult with a healthcare provider before trying any new supplement, especially when you have any medical conditions or take medication.
If you’re taking blood pressure medications, blood thinners, or nitrate-based drugs, consult your healthcare provider before taking L-Arginine. Be sure to follow the recommended dosage and speak to your healthcare provider if you have any concerns.
L-Arginine can improve sexual health by enhancing blood flow. It helps increase nitric oxide production, which relaxes blood vessels and improves circulation to the reproductive organs, potentially supporting better sexual function.
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Product features
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Materials and care
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Merchandising tips
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