Life Extension
L-Arginine Caps 700 mg
Other Combinations200 servings
The one active we can check falls short of a studied dose.
Dose 0 of 1 reach a studied dose
- Gluten Free
How it scores
What's in it, judged
Supplement Facts
Serving Size: 1 Capsule(s)
200 per container
- Vitamin C as Ascorbyl Palmitate 10 mg 11%
- L-Arginine 700 mg †
† Daily Value not established
Other ingredients: Cellulose, Microcrystalline Cellulose.
Directions: Take one (1) capsule daily on an empty stomach, or as recommended by a healthcare practitioner.
Reported interactions
- Interacts with:
- Bortezomib ·Doxorubicin ·Warfarin ·Antineoplastic_agents ·Nitroglycerin ·Antihypertensives ·Pravastatin ·Aspirin
- Side effects:
- Death ·Acute kidney injury ·Dyspepsia ·Nausea ·Vomiting ·Diarrhea
From research databases. Not medical advice — talk to your physician.
Does the dose do anything?
-
L-Arginine
Below the studied range0.7 g / day studies used 1.2-27 g · 86 studies
What it's studied for
- Heart rate responseC
Heart rate response to stress or stimulants
Cardiovascular
- Aerobic capacityB
Higher VO2max or VO2peak
Exercise performance
- Amino acid profileC
Higher amino acid levels
Glycemic & metabolic
- Endothelial functionA
Better endothelial function
Cardiovascular
- Body mass indexB
Body mass index
Weight management
Life Extension
90/100Life Extension's quality posture is strong on testing and transparency, but a 2017 FDA warning letter limits a full trust endorsement.
- ✓ NSF certified
- ✓ Third-party tested
- ✓ Effective dosing
- ✓ Premium ingredients
- ✓ Research-backed
