FAQs
What exactly does L-Arginine do in the body?
L-Arginine is an amino acid that converts into nitric oxide (NO). NO relaxes blood vessels, allowing more oxygen-rich blood to flow to muscles, brain, and organs. This may improve exercise pumps, heart health, and general energy.
How soon will I notice effects?
Some feel a noticeable pump within the first workout. Circulation and endurance benefits typically become clear after 7–14 days of daily use.
Can women use L-Arginine?
Yes. Healthy adults of any gender can supplement L-Arginine for circulation and exercise support. If you are pregnant or nursing, consult a doctor first.
Will it raise my blood pressure?
No. Nitric oxide actually helps vessels relax, which can support normal blood pressure in healthy individuals. Always check with your physician if you are on BP medication.
Is long-term use safe?
Clinical studies show daily L-Arginine up to 6 g is safe for healthy adults. We provide 2 g per day; you can use it continuously.