BioStacks
Micro Ingredients

L-Arginine

4 Softgels · 75 servings · $0.19/serving

19 / 100Very Poor

Best for

Score Breakdown

Formulation
19
Safety
100
Final score
19/100

Ingredients (1)

L-Arginine1000 mg

50% of effective dose

Other Ingredients

Fillers, coatings, and additives

2Safe

Medium Chain Triglyceride OilCarrier

Safe

GelatinCapsule

Safe

Track this supplement in your stack

Get personalized insights, interactions, and coverage recommendations.

Get Started Free

Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.