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L-Arginine

Name: L-Arginine
Brand: GENERIQ Labs, Inc.
SKU: GQ_LArg.1500mg.90
Price: 499.00 PHP
Availability: InStock

L-Arginine

Nitric Oxide Production, Endurance, Circulation Support, Heart Health

₱499.00

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Support circulation, exercise endurance, and vascular performance with pure L-Arginine. As a nitric oxide precursor, it helps relax blood vessels and improve oxygen and nutrient delivery to working muscles. A practical morning or pre-workout option for active routines focused on blood flow, muscle pump, and recovery.

DOSAGE DETAILS

SERVING SIZE:
3 Capsules

SERVING CONTENT:

L-Arginine (pure) | 1,500mg

DIRECTIONS:
Take 3 capsules in the morning or 30–60 min before exercise. Avoid late evening.

BEST TIME TO TAKE:
Best taken in the morning or pre-workout to support nitric oxide production, circulation, and physical performance.

SCIENCE BEHIND THE DOSE

1,500mg of pure L-arginine provides a substantial gram-scale serving of the amino acid used directly as a precursor for nitric oxide production. This gives the formula a focused vascular and performance role without relying on a multi-ingredient blend.

The dose is designed to support blood flow, oxygen and nutrient delivery, exercise performance, and cardiovascular function through arginine-dependent nitric-oxide pathways. Its three-capsule format makes the 1.5g serving practical for daily or pre-activity use.

TOP 3 BENEFITS

Enhances nitric oxide production and blood flow
Supports endurance, exercise performance, and muscle pump
Promotes heart health and faster post-exercise recovery

ADDITIONAL BENEFITS

Facilitates vascular smooth-muscle relaxation
Helps maintain endothelial nitric oxide signaling
Promotes nutrient delivery to working muscle
Participates in urea-cycle nitrogen disposal
Provides substrate for normal creatine synthesis

NOTE: Covers additional direct benefits of the supplement, along with secondary health effects that may reasonably arise from its primary physiological actions.

WHAT IT DOES

L-Arginine is a precursor to nitric oxide, a molecule that relaxes blood vessels and improves circulation. It supports cardiovascular health, oxygen delivery to muscles, exercise endurance, and recovery by enhancing vascular function.

WORKS WELL WITH

Creatine Monohydrate – Complements blood-flow support with ATP buffering
BCAA 2:1:1 Formula – Adds muscle recovery support
CoQ-10 (Coenzyme Q-10) – Supports cardiac energy during increased circulation

IMMEDIATE RESULTS

Some users may notice improved muscle pump, circulation, and exercise performance within 30 to 60 minutes of intake.

LONG-TERM RESULTS

With consistent use over 2 to 6 weeks, users may experience improved cardiovascular efficiency, enhanced endurance, better workout recovery, and overall vascular support.

DAILY LIMIT & EFFECTS

Do not exceed 6 capsules (3,000mg L-arginine) per day unless advised by a healthcare professional. Higher intake can cause nausea, diarrhea, bloating, headache, dizziness, or stomach discomfort.

AVOID COMBINING WITH

Nitrates, PDE5 inhibitors, or blood-pressure medicines – Monitor or avoid unsupervised combination because blood-pressure reduction can become excessive

USE WITH CAUTION OR AVOID IF

Recent heart attack or unstable cardiovascular disease – L-arginine is not appropriate without medical supervision
Symptomatic low blood pressure – L-arginine can further reduce blood pressure

BIOLOGICAL MECHANISM

L-Arginine is converted by nitric oxide synthase into nitric oxide, which relaxes vascular smooth muscle and increases blood flow. This mechanism enhances oxygen and nutrient delivery to tissues, supports endothelial function, and improves exercise performance and recovery.

SCIENTIFIC REFERENCES

Oral L-arginine improves endothelium-dependent dilation in hypercholesterolemic young adults – https://pubmed.ncbi.nlm.nih.gov/8621785/
Long-term L-arginine supplementation improves small-vessel coronary endothelial function in humans – https://pubmed.ncbi.nlm.nih.gov/9626172/
Effects of Arginine Supplementation on Athletic Performance Based on Energy Metabolism: A Systematic Review and Meta-Analysis – https://pubmed.ncbi.nlm.nih.gov/32370176/