L-Arginine 500 mg Ingredients & Drug Interactions
What is this page for?
First and foremost: checking L-Arginine 500 mg against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.
Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy
L-Arginine 500 mg is a dietary supplement by Amazing Muscle with 1 active ingredient. Its ingredients are commonly taken for high blood pressure, erectile dysfunction, athletic performance.Based on those ingredients, 403 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are L-Arginine. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against L-Arginine 500 mg by Amazing Muscle
Ask about any prescription or over-the-counter medication and we check it for interactions with L-Arginine 500 mg by Amazing Muscle — and tell you which ingredient is responsible.
AI summaries are generated from our interaction database for education only — always confirm with your pharmacist. How we use AI
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HelloPharmacist Scorecard of L-Arginine 500 mg by Amazing Muscle
Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.
What’s inside
Full disclosure
This product contains one active ingredient: L-arginine, an amino acid your body uses to make nitric oxide, a compound that helps relax blood vessels. The capsule also holds inactive ingredients — gelatin, magnesium stearate, and silica — which are standard fillers and binders.
Does it work?
Couldn't assess
The product facts we hold do not include effectiveness ratings for L-arginine, so we can't tell you from our data what it's intended to do or how well it works. If you want to know whether it's right for a specific health goal, ask your doctor or pharmacist.
How safe is it?
Well-documented data
L-Arginine is generally well tolerated short-term when taken by mouth. The most common side effects are abdominal pain, bloating, nausea, diarrhea, headache, insomnia, and flushing.
However, because it can lower blood pressure and safety for self-treatment is not well established, the data advises using it only under medical supervision. If you have asthma, oral L-arginine has not been linked to airway problems in studies, so that's reassuring — but talk to your doctor before starting it.
Meds to double-check
Moderate interaction found
Before taking L-Arginine, double-check your medications with your doctor or pharmacist, especially blood pressure drugs, ACE inhibitors, ARBs, potassium-sparing diuretics, blood thinners and antiplatelet drugs, diabetes medications, isoproterenol, and sildenafil. All are Moderate severity interactions.
The bottom line
Scorecard at a glanceFully disclosed formula with no assessable stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.
L-Arginine 500 mg is one to clear with your doctor or pharmacist before you start, especially if you take blood pressure medications, diabetes drugs, blood thinners, or potassium-sparing diuretics. It's generally well tolerated, but it can lower blood pressure and raise potassium — effects you'll want monitored.
Use it only under medical supervision, not on your own.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Aug 23, 2021.
This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed
General information
Key facts about L-Arginine 500 mg, straight from the product label.
| Brand | Amazing Muscle |
|---|---|
| Barcode (UPC) | 819209022535 |
| Net contents | 250 Capsule(s) |
| Market status | On market |
| Date entered into DSLD | Aug 23, 2021 |
| DSLD ID | 251842 |
| Product type | Amino Acid/protein |
| Supplement form | Capsule |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years), Gluten Free, Dairy Free, Sugar Free |
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.
Supplement Facts
The label details for L-Arginine 500 mg by Amazing Muscle, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| L-Arginine | 500 mg | -- |
Other ingredients: Gelatin, Magnesium Stearate, Silica
Tap any ingredient to jump to its full detail below.
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
FDA Statement of Identity
Dietary Supplement
Amazing Muscle an FDA regulated facility
Formula
Nitric oxide precursor
L-Arginine is an amino acid, which provides energy to all cells throughout the body. L-Arginine can naturally be found in red meat, poultry, fish and dairy products. When consumed in the body, L-Arginine changes into nitric oxide, a powerful neurotransmitter that may help blood vessels relax and improve circulation. By improving circulation, L-Arginine promotes faster work-out recovery from exercise, and improves the work capacity of active muscles. L-Arginine is also known as a growth-hormone releaser, which can lead to increased lean muscle mass, strength and power. L-Arginine also improves the process of clearing waste from your muscles, which may result in a reduced sense of fatigue.
Formulation
Assists faster workout recovery Promotes lean muscle mass, strength & power Supports cardiovascular & circulatory functions
Contains No: Preservatives, artificial colors, flavors or sweeteners, sugar, milk, lactose, soy, gluten, wheat, yeast, fish or sodium.
Made In USA
Suggested/Recommended/Usage/Directions
Suggested Use: As a dietary supplement, adults take one (1) capsule1 to 3 times daily, preferably with a meal or as directed by a health care professional
Seals/Symbols
GMP Good Manufacturing Practice Quality Product
General Statements
Vitamin angels Proud supporter
Monday - Friday 9am - 5pm EST
Precautions
Caution: If you are pregnant, nursing, taking any medication(s), planning any medical procedure or have any medical condition, consult your doctor before use.
Discontinue use and consult your doctor if any adverse reactions occur.
Keep out of reach of children.
Do not use if safety seal is damaged or missing.
FDA Disclaimer Statement
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.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
L-Arginine 500 mg by Amazing Muscle label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.
View the full label (PDF)The Ingredients in L-Arginine 500 mg by Amazing Muscle
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 Capsule(s) Dosage formCapsule Servings per container250 Amounts shown are per serving.
L-Arginine
Interacts with403 drugs
L-arginine is an amino acid that the body uses to make nitric oxide, a substance that helps blood vessels relax and widen. It is popularly used for bl...
L-Arginine monograph & interactionsOther (inactive) ingredients: Gelatin, Magnesium Stearate, Silica. These complete the product’s ingredient list but are not active constituents.
L-Arginine 500 mg by Amazing Muscle Drug Interactions
HelloPharmacist Interaction Report
L-Arginine 500 mg by Amazing Muscle does interact with several medication types through its one active ingredient.
The most serious concerns are antihypertensive drugs (blood pressure medications), ACE inhibitors, and ARBs — all rated Moderate severity — because L-arginine can lower blood pressure further and raise potassium levels, which may lead to dangerously low blood pressure (hypotension) or high blood potassium (hyperkalemia).
Read the full breakdown — every affected drug type, severity by severity
You'll also want to check before combining this with potassium-sparing diuretics (water pills that preserve potassium), blood thinners and antiplatelet drugs (which prevent clots), diabetes medications, isoproterenol, and sildenafil (Viagra). All are Moderate severity.
L-arginine may add to their effects — raising bleeding risk with blood thinners, lowering blood sugar with diabetes drugs, and dropping blood pressure further with isoproterenol and sildenafil.
Altogether, these interactions span 403 individual medications. Use the medication checker on this page to look up your exact prescriptions before you start.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against L-Arginine 500 mg?
Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.
Go to the checkerIngredients driving the most interactions
Individual Drug Interactions
The ingredients in L-Arginine 500 mg interact with 403 drugs. Click any drug to see the details.
1 of the 1 ingredient in L-Arginine 500 mg interact with drugs. Each result below shows which ingredient is responsible. L-Arginine
AbciximabReoPro
How Abciximab interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine with anticoagulant and antiplatelet drugs might have additive effects and increase the risk of bleeding.
Read the full L-arginine + Abciximab interactionAbrocitinibCibinqo
How Abrocitinib interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine with anticoagulant and antiplatelet drugs might have additive effects and increase the risk of bleeding.
Read the full L-arginine + Abrocitinib interactionAcarboseGlucobay, Prandase, Precose
How Acarbose interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine might have additive effects with antidiabetes drugs.
Read the full L-arginine + Acarbose interactionAcebutololRhotral, Sectral
How Acebutolol interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine and antihypertensive drugs may increase the risk of hypotension.
Read the full L-arginine + Acebutolol interactionAcenocoumarolSintrom
How Acenocoumarol interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine with anticoagulant and antiplatelet drugs might have additive effects and increase the risk of bleeding.
Read the full L-arginine + Acenocoumarol interactionAcetaminophen, AspirinGemnisyn
How Acetaminophen, Aspirin interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine with anticoagulant and antiplatelet drugs might have additive effects and increase the risk of bleeding.
Read the full L-arginine + Acetaminophen, Aspirin interactionAcetaminophen, Aspirin, CaffeineExcedrin, Excedrin Extra Strength, Excedrin Migraine
How Acetaminophen, Aspirin, Caffeine interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine with anticoagulant and antiplatelet drugs might have additive effects and increase the risk of bleeding.
Read the full L-arginine + Acetaminophen, Aspirin, Caffeine interactionAcetaminophen, IbuprofenCombogesic
How Acetaminophen, Ibuprofen interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine with anticoagulant and antiplatelet drugs might have additive effects and increase the risk of bleeding.
Read the full L-arginine + Acetaminophen, Ibuprofen interactionAcetazolamideAk-Zol, Diamox
How Acetazolamide interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine and antihypertensive drugs may increase the risk of hypotension.
Read the full L-arginine + Acetazolamide interactionAcetohexamideDymelor
How Acetohexamide interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine might have additive effects with antidiabetes drugs.
Read the full L-arginine + Acetohexamide interactionAcetylsalicylic AcidEntrophen
How Acetylsalicylic Acid interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine with anticoagulant and antiplatelet drugs might have additive effects and increase the risk of bleeding.
Read the full L-arginine + Acetylsalicylic Acid interactionAlbiglutideTanzeum
How Albiglutide interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine might have additive effects with antidiabetes drugs.
Read the full L-arginine + Albiglutide interactionAliskirenTekturna
How Aliskiren interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine and antihypertensive drugs may increase the risk of hypotension.
Read the full L-arginine + Aliskiren interactionAlogliptinNesina
How Alogliptin interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine might have additive effects with antidiabetes drugs.
Read the full L-arginine + Alogliptin interactionAlogliptin, MetforminKazano
How Alogliptin, Metformin interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine might have additive effects with antidiabetes drugs.
Read the full L-arginine + Alogliptin, Metformin interactionAlogliptin, PioglitazoneOseni
How Alogliptin, Pioglitazone interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine might have additive effects with antidiabetes drugs.
Read the full L-arginine + Alogliptin, Pioglitazone interactionAlteplase, TpaActilyse, Activase
How Alteplase, Tpa interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine with anticoagulant and antiplatelet drugs might have additive effects and increase the risk of bleeding.
Read the full L-arginine + Alteplase, Tpa interactionAluminum Hydroxide, Aspirin, Codeine Phosphate, Magnesium HydroxideAscriptin Codeine #2
How Aluminum Hydroxide, Aspirin, Codeine Phosphate, Magnesium Hydroxide interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine with anticoagulant and antiplatelet drugs might have additive effects and increase the risk of bleeding.
Read the full L-arginine + Aluminum Hydroxide, Aspirin, Codeine Phosphate, Magnesium Hydroxide interactionAluminum Hydroxide, Aspirin, Magnesium HydroxideAscriptin
How Aluminum Hydroxide, Aspirin, Magnesium Hydroxide interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine with anticoagulant and antiplatelet drugs might have additive effects and increase the risk of bleeding.
Read the full L-arginine + Aluminum Hydroxide, Aspirin, Magnesium Hydroxide interactionAmbrisentanLetairis, Volibris
How Ambrisentan interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine and antihypertensive drugs may increase the risk of hypotension.
Read the full L-arginine + Ambrisentan interactionAmilorideAmilamont, Midamor
How Amiloride interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAntihypertensive Drugs, Potassium-sparing Diuretics Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine and antihypertensive drugs may increase the risk of hypotension.
Read the full L-arginine + Amiloride interactionAmiloride, HydrochlorothiazideAmil-Co, Amilzide, Moduret 25, Moduretic
How Amiloride, Hydrochlorothiazide interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAntihypertensive Drugs, Potassium-sparing Diuretics Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine and antihypertensive drugs may increase the risk of hypotension.
Read the full L-arginine + Amiloride, Hydrochlorothiazide interactionAmlodipineNorliqva
How Amlodipine interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine and antihypertensive drugs may increase the risk of hypotension.
Read the full L-arginine + Amlodipine interactionAmlodipine BenzoateKaterzia
How Amlodipine Benzoate interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine and antihypertensive drugs may increase the risk of hypotension.
Read the full L-arginine + Amlodipine Benzoate interactionAmlodipine BesilateIstin
How Amlodipine Besilate interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine and antihypertensive drugs may increase the risk of hypotension.
Read the full L-arginine + Amlodipine Besilate interactionAmlodipine BesylateNorvasc
How Amlodipine Besylate interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine and antihypertensive drugs may increase the risk of hypotension.
Read the full L-arginine + Amlodipine Besylate interactionAmlodipine Besylate, BenazeprilLotrel
How Amlodipine Besylate, Benazepril interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAntihypertensive Drugs, Ace Inhibitors (aceis) Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine and antihypertensive drugs may increase the risk of hypotension.
Read the full L-arginine + Amlodipine Besylate, Benazepril interactionAmlodipine, CelecoxibConsensi
How Amlodipine, Celecoxib interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine and antihypertensive drugs may increase the risk of hypotension.
Read the full L-arginine + Amlodipine, Celecoxib interactionAmmonium ChlorideAmmonium Chloride
How Ammonium Chloride interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine and antihypertensive drugs may increase the risk of hypotension.
Read the full L-arginine + Ammonium Chloride interactionAnacaulase-bcdbNexoBrid
How Anacaulase-bcdb interacts with L-Arginine 500 mg — through 1 ingredient. Tap an ingredient for the detail:
L-arginineAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, concomitant use of L-arginine with anticoagulant and antiplatelet drugs might have additive effects and increase the risk of bleeding.
Read the full L-arginine + Anacaulase-bcdb interactionEach ingredient & the kinds of drugs it affects
For each ingredient in L-Arginine 500 mg with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.
L-Arginine
Ace Inhibitors (Aceis)
Theoretically, concomitant use of L-arginine and ACE inhibitors may increase the risk for hypotension and hyperkalemia.
Combining L-arginine with some antihypertensive drugs, especially ACE inhibitors, seems to have additive vasodilating and blood pressure-lowering effects. Furthermore, ACE inhibitors can increase potassium levels. Use of L-arginine has been associated with hyperkalemia in some patients. Theoretically, concomitant use of ACE inhibitors with L-arginine may increases the risk of hyperkalemia.
Angiotensin Receptor Blockers (Arbs)
Theoretically, concomitant use of L-arginine and ARBs may increase the risk of hypotension and hyperkalemia.
L-arginine increases nitric oxide, which causes vasodilation. Combining L-arginine with ARBs seems to increase L-arginine-induced vasodilation. Furthermore, ARBs can increase potassium levels. Use of L-arginine has been associated with hyperkalemia in some patients. Theoretically, concomitant use of ARBs with L-arginine may increases the risk of hyperkalemia.
Anticoagulant/Antiplatelet Drugs
Theoretically, concomitant use of L-arginine with anticoagulant and antiplatelet drugs might have additive effects and increase the risk of bleeding.
Preliminary research suggests that L-arginine infusions reduce platelet aggregation in humans. The clinical significance of this effect is unclear.
Antidiabetes Drugs
Theoretically, concomitant use of L-arginine might have additive effects with antidiabetes drugs.
Preliminary clinical research shows that L-arginine decreases blood glucose levels in patients with type 2 diabetes.
Antihypertensive Drugs
Theoretically, concomitant use of L-arginine and antihypertensive drugs may increase the risk of hypotension.
L-arginine increases nitric oxide, which causes vasodilation. Clinical evidence shows that L-arginine can reduce blood pressure in some individuals with hypertension. Furthermore, combining L-arginine with some antihypertensive drugs seems to have additive vasodilating and blood pressure-lowering effects.
Isoproterenol (Isuprel)
Theoretically, concurrent use of isoproterenol and L-arginine might result in additive effects and hypotension.
Preliminary clinical evidence suggests that L-arginine enhances isoproterenol-induced vasodilation in patients with essential hypertension or a family history of essential hypertension.
Potassium-Sparing Diuretics
Theoretically concomitant use of potassium-sparing diuretics with L-arginine may increases the risk of hyperkalemia.
Potassium-sparing diuretics can increase potassium levels. Use of L-arginine has been associated with hyperkalemia in some patients.
Sildenafil (Viagra)
Theoretically, concurrent use of sildenafil and L-arginine might increase the risk for hypotension.
In vivo, concurrent use of L-arginine and sildenafil has resulted in increased vasodilation. Theoretically, concurrent use might have additive vasodilatory and hypotensive effects. However, in studies evaluating the combined use of L-arginine and sildenafil for erectile dysfunction, hypotension was not reported.
Testosterone
Theoretically, concomitant use of L-arginine and testosterone might have additive effects.
In clinical research, L-arginine increases the level of testosterone in male patients with erectile dysfunction. The clinical significance of this finding is unclear.
Brand information
Manufacturer and brand details for L-Arginine 500 mg, from the product label.
Amazing Muscle
See all Amazing Muscle products- Name
- Amazing Muscle
- City
- Jersey City
- State
- NJ
- ZipCode
- 07310
- Phone Number
- 1-800-526-0177
- Web Address
- www.AmazingMuscle.com
L-Arginine 500 mg by Amazing Muscle: Common Questions
Does L-Arginine 500 mg by Amazing Muscle interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
What side effects might I get from L-Arginine?
Is L-Arginine safe in pregnancy?
Can I take this on my own without a doctor's okay?
What does L-Arginine do?
Does this product have any fillers?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if L-Arginine 500 mg is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.
The Full Monographs Behind L-Arginine 500 mg’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
L-Arginine 500 mg's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.
The 66 references behind this product’s interaction data
Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.
L-arginine 66 references
- Sapienza MA, Kharitonov SA, Horvath I, et al. Effect of inhaled L-arginine on exhaled nitric oxide in normal and asthmatic subjects. Thorax 1998;53:172-5.
- Clarkson P, Adams MR, Powe AJ, et al. Oral L-arginine improves endothelium-dependent dilation in hypercholesterolemic young adults. J Clin Invest 1996;97:1989-94. PubMed
- Tenenbaum A, Fisman EZ, Motro M. L-arginine: Rediscovery in progress. Cardiology 1998;90:153-9.
- Brittenden J, Park KGM, Heys SD, et al. L-Arginine stimulates host defenses in patients with breast cancer. Surgery 1994;115:205-12.
- Korting GE, Smith SD, Wheeler MA, et al. A randomized double-blind trial of oral L-arginine for treatment of interstitial cystitis. J Urol 1999;161:558-65. DOI
- Rector TS, Bank AJ, Mullen KA, et al. Randomized, double-blind, placebo-controlled study of supplemental oral L-arginine in patients with heart failure. Circulation 1996;93:2135-41.
- Siani A, Pagano E, Iacone R, et al. Blood pressure and metabolic changes during dietary L-arginine supplementation in humans. Am J Hypertens 2000;13:547-51. PubMed
- Cheng JW, Balwin SN. L-arginine in the management of cardiovascular diseases. Ann Pharmacother 2001;35:755-64. PubMed
- Wallace AW, Tom WL. Interaction of L-arginine and phosphodiesterase inhibitors in vasodilation of the porcine internal mammary artery. Anesth Analg 2000;90:840-6. DOI
- Huynh NT, Tayek JA. Oral arginine reduces systemic blood pressure in type 2 diabetes: its potential role in nitric oxide generation. J Am Coll Nutr 2002;21:422-7.. PubMed
- Staff AC, Berge L, Haugen G, et al. Dietary supplementation with L-arginine or placebo in women with pre-eclampsia. Acta Obstet Gynecol Scand 2004;83:103-7.
- Resnick DJ, Softness B, Murphy AR, et al. Case report of an anaphylactoid reaction to arginine. Ann Allergy Asthma Immunol 2002;88:67-8. PubMed
- Anon. Arginine hydrochloride injection (marketed as R-Gene 10). FDA Drug Safety Newsletter 2009;2(2):16-18. Available at: www.fda.gov/Drugs/DrugSafety/DrugSafetyNewsletter/default.htm.
- Higashi Y, Oshima T, Sasaki S, et. al. Angiotensin-converting enzyme inhibition, but not calcium antagonism, improves a response of the renal vasculature to L-arginine in patients with essential hypertension. Hypertension. 1998 Jul;32(1):16-24.
- Facchinetti, F., Longo, M., Piccinini, F., Neri, I., and Volpe, A. L-arginine infusion reduces blood pressure in preeclamptic women through nitric oxide release. J Soc Gynecol.Investig. 1999;6(4):202-207. DOI
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