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The Best Genius L-Arginine of 2023 – Reviewed and Top Rated

2,819 Reviews Scanned

Rank No. #1
Genius L-Arginine Nitric Oxide Powder - Fermented L- Arginine Nutritional Supplements & Nitric Oxide Booster - Pre Workout, Natural Muscle Builder - 30 Servings, Lemon
  • Helps Increase Blood Flow for Pumps You Can Feel*: Genius L-Arginine by The Genius Brand is designed to increase energy and support peak athletic performance.* This safe, premium formula contains fermented and vegetarian L-Arginine and nutrient absorption enhancer AstraGin for maximum potency and greater nitric oxide production.* Vegan and made in the USA without gluten, GMOs, proprietary blends, or stimulants. Natural Lemon flavor. 30 scoops per container.
  • Support Athletic Performance*: L-Arginine helps increase nitric oxide production for greater blood flow to support athletic performance and health.*
  • Support Muscle Recovery & Growth*: L-Arginine is a protein building block, making it a solid addition to a pre-workout. Genius L-Arginine provides 5 g of arginine to support muscle building.*
  • How to Use: On training days, mix 1 scoop with 8-12 oz of water or juice and consume 30 minutes prior to exercise. On non-training days, mix and consume 1 serving 1-3 times throughout the day. For peak freshness, Genius L-Arginine is best enjoyed within the first 90 days after opening the bottle.
  • Supplement Smarter: Genius Brand supplements are a rejection of backwards industry dogma that misled generations of health and wellness enthusiasts. For us, scientific innovation and natural ingredients come first. Whether you’re a pro athlete, stay-at-home parent, retiree, or anything in between, our products can be of benefit to you. We’re all humans, and we are in this together.
SaleRank No. #2
Doctor's Best L-arginine HCL Powder, Non-GMO, Vegan, Gluten Free, Soy Free, Helps Promote Muscle Growth, 300g
  • DOCTOR'S BEST L-ARGININE HCL POWDER - an amino acid vital in the synthesis of nitric oxide, which is an essential compound that helps blood circulation. Arginine-derived nitric oxide benefits wound healing and overall circulation, and has been shown to help increase mental acuity, immune function, and memory.*
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
  • AMINO ACID AND NITRIC OXIDE FORMULA - helps support athletic endurance and helps boost nitric oxide production. Cardio fitness, pre-workout, performance, energy and circulation.*
  • L-ARGININE - also helps regulate blood pressure, helps improve cardiovascular health, Helps support a healthy immune system, helps improve blood sugar regulation and helps support brain health.*
  • L-ARGININE - is a necessary precursor to Creatine which helps supply energy to all of the cells of the body.*
SaleRank No. #3
NOW Supplements, L-Arginine 1,000 mg, Nitric Oxide Precursor*, Amino Acid, 120 Tablets
  • DOUBLE STRENGTH L-ARGININE: NOW offers this non-GMO, double strength L-Arginine supplement in 1,000 mg tablets.
  • NITRIC OXIDE PRECURSOR: Arginine plays an important role in the dilation of blood vessels.
  • CLASSIFICATIONS/CERTIFICATIONS: Non-GMO, Kosher, Soy Free
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968.
Rank No. #4
Bronson Beet Root + L-Arginine 2000 MG Nitric Oxide Production- Non-GMO, 120 Vegetarian Capsules
  • 2-IN-1 Performance Support: Scientifically formulated with Beet Root and L-Arginine, our premium 2-IN-1 combination supplies 2000 MG per serving to support stamina and NO production.*
  • Superior Quality: Laboratory tested and free of GMOs and Gluten. Bronson products are in-house tested and carefully manufactured by trained professionals in our state-of-the-art facility that is located in Hauppauge, New York. Beet Root + L-Arginine 2000 MG is Vegan/Vegetarian friendly and contains no ingredients derived from animals.
  • cGMP Premium Standards: Every product manufactured by Bronson is put through a rigorous process to ensure purity, potency and integrity. Through our very own cGMP Certified New York Facility that complies with the most current regulations, we promise to deliver top-quality supplements that are consistently verified for quality and safety.
  • Trusted Since 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.
Rank No. #5
Puritan's Pride L-arginine 1000 Mg Capsules, 100 Count, White, (4332490165)
  • Arginine is one of 20 amino acids, the building blocks of protein
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
  • Arginine can serve as a source of energy, and is involved in various pathways throughout the body
  • Arginine supports the effect of exercise and is one of the most important amino acids involved in immune function
  • Fitness Type: Post Workout
SaleRank No. #6
Nutricost L-Arginine (250 Grams) - Pure L-Arginine Powder - 5000mg Per Serving; 50 Servings
  • 100% Pure L-Arginine Powder - No Fillers
  • 5000mg Per Serving (100 Servings)
  • 250 Grams of L-Arginine Per Bottle
  • Gluten Free and Non-GMO
  • Manufactured In a GMP Compliant, FDA Registered Facility
Rank No. #8
L-ARGININE PRO, L-arginine Supplement - 5,500mg of L-arginine Plus 1,100mg L-Citrulline, Powder (Grapeberry / 1 Jar)
  • AMINO ACID AND NITRIC OXIDE FORMULA DESIGNED TO SUPPORT HEART HEALTH: Cardio fitness, pre-workout, performance, energy
  • LEADING L-ARGININE POWDER: Research based on a Nobel Prize winning breakthrough discovery of nitric oxide
  • GREAT TASTE: Quality ingredients and delicious flavor. Easy-to-Mix, Kosher, Sugar-free, Gluten Free
  • QUALITY: If you are not SATISFIED simply return unused containers within 30 days from date of delivery. Formulated, Quality inspected, & Packaged in a cGMP facility.
  • GREAT VALUE: Larger container with more active ingredients than other leading brands! High rated & Great Value.
SaleRank No. #9
(New Improved Formula) Best Naturals L-Arginine 1000 mg 120 Tablets - Pharmaceutical Grade L Arginine Supplement Promotes Nitric Oxide Synthesis
  • 3rd Party Lab Tested for Purity & Quality.
  • 1000 mg of L-Arginine per Tablet - 120 Tablets per Bottle.
  • Non-GMO & Gluten-Free.
  • Proudly Made in USA, GMP Compliant, FDA Registered Facility.
  • No Artificial Color, Flavor, or Sweetener, No Preservatives, No Sugar, No Milk, No Corn, No Soy, No Egg, No Lactose, No Gluten, No Wheat, No Yeast, No Fish. Sodium Free.
Rank No. #10
BULKSUPPLEMENTS.COM L-Arginine Powder - L-Arginine Base, Arginine 1000mg, Arginine Supplement - Nitric Oxide Powder, Nitrous Oxide Supplement - Gluten Free, 1000mg per Serving, 500g (1.1 lbs)
  • ✔️Semi-Essential Amino Acid: Get your daily dose of L-Arginine with our pure & clean L-Arginine powder, or L Arginine powder! Our Arginine supplement is a known semi-essential amino acid as a building block for other amino acids and nitric oxide in the body. Add this Arginine powder to your daily routine and help you reach your goals!*
  • ✔️ Boost your Energy Levels!: Get the extra boost of energy you need with our L-Arginine Powder! Our L Arginine 1000mg, or Arginine supplement, helps to support your body's daily activities, energize you for more intense activities, and help to get that ""extra edge"" you're looking for.*
  • ✔️ Get Ready to Work Harder! - Did you know that L-Arginine is essential in the body's production of nitric oxide? Get the most out of your activities with our L-Arginine powder! It's essential for proper blood flow throughout the body.* Start feeling energized, vibrant and ready to take on life again with 1/3 tsp per serving!
  • ✔️ Perfect for Active Lifestyle: Whether it's your daily routine, running errands or just a regular day, just add our L-Arginine powder to your favorite smoothie or shake! It dissolves quickly in liquid and boosts your health.* With no added flavors, it's the perfect way to take your game up a notch!
  • ⭐ High Quality: Get the purest & finest quality L-Arginine supplement from us - all manufactured according to strict cGMP standards and third-party tested for purity and potency. With every dose of our Arginine powder, you can rest assured that you're receiving a pure and safe product.
SaleRank No. #11
L-Arginine Powder 5400mg - Nitric Oxide Powder - Supports Blood Pressure and Cholesterol - Mixed Berry Flavor - Promotes Natural Energy and Cardiovascular Health - (9.4 oz.)
  • Powerful Formula: This 1 Month Supply of Premium Arginine 5400 Pro contains a power blend of 5400mg of L Arginine and 1000mg of L Citrulline. Including: essential amino acids, calcium, and an L-Arginine powder / Citrulline powder combination that is based on Nobel Prize Winning research.
  • Mixed Berry Flavor: Diminishes the Natural Bitterness of the L-Arginine Supplement
  • Immune System Booster: When you want to help boost your immune system, choose a arginine formula that’s stronger than l-arginine 1000mg capsules or l-arginine powder 5000mg and go with our 5400mg per serving formula!
  • Promote Body Detox: 5400 Pro l-arginine contains essential amino acids that can help remove toxins from your body so your system can be healthier, cleaner and help run more efficiently.
Rank No. #12
Amino Acid Complex 1800mg 200 Capsules, Blend of 4 Essential and Non Essential Amino Acids, Includes L-Arginine 550mg, L-Ornithine 500mg, L-Glysine 400mg & L-Lysine 350mg for Muscle Growth & Recovery
  • ★ Muscle Function & Building: Unlike traditional muscle-aiding products like protein powders which are high in calories, Amino Acid Complex supplies your body with amino acids which are the building blocks of proteins. L-Arginine is a star ingredient in our blend which aids muscle function and development.
  • ★ Recovery & Endurance: L-Lysine & L-Arginine are two amino acids that are widely studied for their benefits. They are known to play a vital role in the body’s wound healing and recovery process and they are essential for aiding the development of lean muscle. L-Lysine may also support collagen production. With our Amino Acid Complex, 4 potent amino acids are supplied to your body in an easily absorbable form allowing you to experience recovery and muscle function support.
  • ★ Detox & Kidney Support: Our product contains L-Ornithine, an amino acid known to influence your body’s detox routine, urea cycle, and kidney function. When consumed in supplement form, it may support detoxification and help your kidney with regular functioning.
  • ★ Brain Function & Wellness: Studies suggest that L-Glysine is an amino acid that plays a vital role in your brain’s chemical signal transmission. L-Glysine may also aid your brain's health and function.
  • ★ PREMIUM QUALITY, PURE & POTENT - Manufactured in the USA in a GMP-certified facility with the highest quality ingredients, Simply Potent Amino Acid Complex Supplements are Non-GMO, safe, and potent.
SaleRank No. #13
Now Foods Arginine & Citrulline Veg Capsules
  • NOW Sports products are comprehensively tested so you can trust that our products are pure and effective for every level of athletics.
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
  • PROTEIN METABOLISM*: Arginine and citrulline are two amino acids that are integral to protein metabolism and utilization, as well as to the maintenance of muscle tissue.*
  • NITRIC OXIDE PRECUSOR*/PRE-WORKOUT SUPPLEMENT: Take one capsule up to twice a day, preferably before working out.
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
Rank No. #14
Pure Encapsulations L-Arginine | Supplement to Support Nitric Oxide Production, Immune Support, Memory, Heart Health, and Healthy Blood Flow* | 180 Capsules
  • Healthy Blood Flow: Helps healthy dilation of blood vessels and blood flow.*
  • Amino Acids: L-Arginine is amino acid precursor of nitric oxide.
  • Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
  • Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.
Rank No. #15
Nature's Bounty L-Arginine, Supports Blood Flow and Vascular Function, 1000 mg, Tablets, 50 Ct
  • Supports nitric oxide synthesis (NOS) and circulation (1)
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
  • Contributes to healthy blood flow and heart function (1)
  • Protein building block
  • (1)These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Rank No. #16
BULKSUPPLEMENTS.COM AAKG Powder - Arginine Alpha-Ketoglutarate, AKG Supplement - Nitric Oxide Supplement, Arginine Supplement - Unflavored & Gluten Free, 2500mg per Serving, 500g (1.1 lbs)
  • ✔️Semi-Essential Amino Acid: Get your daily dose of L-Arginine with our pure & clean AAKG powder, an AKG supplement! Our Arginine supplement is a known semi-essential amino acid as a building block for other amino acids and nitric oxide in the body. Add this AAKG powder, one of form of L Arginine powder, to your daily routine and help you reach your goals!*
  • ✔️ Boost your Energy Levels!: Get the extra boost of energy you need with our Arginine AKG powder! Our AAKG powder, or Arginine supplement, helps to support your body's daily activities, energize you for more intense activities, and help to get that "extra edge" you're looking for.*
  • ✔️ Get Ready to Work Harder! - Did you know that L-Arginine,or L Arginine, is essential in the body's production of nitric oxide? Get the most out of your activities with our Arginine AKG supplement! It's essential for proper blood flow throughout the body.* Start feeling energized, vibrant and ready to take on life again with 1 tsp (2500mg) per serving!
  • ✔️ Perfect for Active Lifestyle: Whether it's your daily routine, running errands or just a regular day, just add our AAKG powder, an Arginine powder, to your favorite smoothie or shake! It dissolves quickly in liquid and boosts your health.* With no added flavors, it's the perfect way to take your game up a notch!
  • ⭐ High Quality: Get the purest & finest quality AAKG supplement from us - all manufactured according to strict cGMP standards and third-party tested for purity and potency. With every dose of our AAKG powder, or Arginine AKG powder, you can rest assured that you're receiving a pure and safe product.
Rank No. #17
Dr. Emil's ARGININE Plus - L Arginine + L Citrulline - 2500 MG High Dose NO Booster Tablets - Nitric Oxide Supplement for Vascularity and Heart Health (Arginine AAKG and Citrulline Malate 2:1)
  • Synergistic n.o. booster stacks - we enhanced a blend of L-Arginine AAKG & HCL with L-Citrulline Malate (converted to Arginine in the body), which is a combination clinically shown to increase Arginine blood levels more than supplementation with Arginine alone.
  • 2X more than competitors - our 2500 mg serving size is 50 - 100% stronger than other leading brands in pill form. Competitor dosage ranges (1000mg - 1500mg) have been shown in numerous studies to be largely ineffective in promoting nitric oxide production.
  • High dosage without the powder - combines 2500 mg’s of vital Nitric Oxide precursors: L-Arginine (AAKG & HCL) & L-Citrulline Malate, creating a high dose NO booster in convenient tablet form - avoid cumbersome shake mixing and messy powder without sacrificing the dosage necessary for optimal vascularity & endurance.
  • Doctor-driven, science-backed - bringing Dr. Emil’s unique knowledge as both a medical doctor & recognized authority in the supplementation field (he’s also a former pro athlete!), our blends are painstakingly formulated to provide superior results and are always backed by science - free of gimmicks, fads & false promises.
  • Only the right stuff - all Dr. Emil products are made from all-natural vitamins, minerals & herbal extracts, without the use of harmful additives; NON-GMO and free of hormones & gluten. All products are manufactured in the USA in a GMP certified laboratory.
Rank No. #18
THORNE L-Arginine Sustained Release (Formerly Perfusia-SR) - Support Heart Function, Nitric Oxide Production, and Optimal Blood Flow - 120 Capsules - 60 Servings
  • Circulation: Helps to relax arteries, thus promoting optimal blood flow*
  • Sustained Release: Provides optimal levels of L-arginine with twice-daily dosing
  • For Athletes: Supports lean muscle mass and work capacity during exercise*
  • Wound Healing: Promotes optimal wound healing*
  • Free From: Every Thorne product is made with the purest possible ingredients - without gluten or other major allergens (eggs, tree nuts, peanuts) This product also contains no soy, dairy, shellfish, or fish
Rank No. #19
Testosterone Booster For Men Gummies - Male Enhancement, Boosts Energy, & Optimizes Physical Performance. Formulated with Tribulus, Horny Goat Weed, Saw Palmetto, Maca Root & More - 60 Gummies
  • Men's Testosterone Booster - Formulated With A Powerful Blend Of Maca Root Powder, Horny Goat Weed, Tribulus & Other Key Ingredients That Focus Solely On Helping Increase Testosterone For Men & Improving Overall Health & Vitality.
  • Energy Booster - Our Test Booster For Men Is Engineered To Help Improve Energy & Stamina Levels, Making It Easier For You To Stay Active & Focused Throughout The Day. It Also Supports Healthy Muscle Growth & Recovery After Exercise.
  • Male Vitality Booster - Don't Settle For Mediocre Performance, Upgrade Your Vitality With Our Men's Testosterone Booster. Scientifically Formulated To Enhance Your Vitality & Desire, Boost Your Strength & Help Support The Body As A Muscle Builder For Men.
  • Advanced Formulation - Formulated With a Powerful Blend of Natural Ingredients such as Maca Root Powder, Ashwagandha Root Extract, Horny Goat Weed, Saw Palmetto Extract, L-Arginine, & Tribulus. These Supplements For Men Can Give You The Test Boost Max You Need!
  • Made In The USA - Made In The USA With Only The Finest Ingredients, Our Testosterone Supplement For Men Is Vigorously Lab Tested For Purity & Potency To Ensure That You're Getting The Best Product On The Market. That’s The Atlantis Nutrition Standard!

Last update on 2023-08-04 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Genius L-Arginine?

Do you get stressed out thinking about shopping for a great Genius L-Arginine? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Genius L-Arginine, which is why we have assembled a comprehensive list of the greatest Genius L-Arginine available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Genius L-Arginine that you consider buying. Your questions might include the following:

  • Is it worth buying an Genius L-Arginine?
  • What benefits are there with buying an Genius L-Arginine?
  • What factors deserve consideration when shopping for an effective Genius L-Arginine?
  • Why is it crucial to invest in any Genius L-Arginine, much less the best one?
  • Which Genius L-Arginine are good in the current market?
  • Where can you find information like this about Genius L-Arginine?

We’re convinced that you likely have far more questions than just these regarding Genius L-Arginine, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Genius L-Arginine, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Genius L-Arginine. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Genius L-Arginine buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Genius L-Arginine currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Genius L-Arginine has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Genius L-Arginine?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Genius L-Arginine.
  5. Customer Ratings: Number ratings grade Genius L-Arginine objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Genius L-Arginine.
  7. Product Quality: You don’t always get what you pay for with an Genius L-Arginine, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Genius L-Arginine is should be an indication of how long it will work out for you.

We always remember that maintaining Genius L-Arginine information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Genius L-Arginine is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: What are the dangers of L arginine?

A: L-arginine can cause a number of side effects including indigestion, nausea, headache, bloating, diarrhea, gout, blood abnormalities, allergies, airway inflammation, worsening of asthma symptoms, decreased insulin sensitivity, and low blood pressure.

Q: Does L arginine give you energy?

A: L-arginine stimulates the production of growth hormones and insulin, hormones that help transport glucose into cells, increasing energy levels. This means that L-arginine can be useful for promoting healthy physical stamina.

Q: What is L-arginine magic?

A: Arginine: A magical weapon in the war against oral microbial diseases. For years, fluoride has been one of the most popular go-to tools in the war against oral disease. Anne Nugent Guignon, MPH, RDH, CSP, takes us on a journey behind the science of the amino acid arginine and explains how this important chemistry is now available in OTC products that reduce the risk for caries, erosion, and fungal infections; neutralize oral pH values; work as effective desensitizers; and support …

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