NF L-Arginine 500 mg, 90 Ct

NF L-Arginine 500 mg, 90 Ct is a high-quality, free-form amino acid supplement designed to support cardiovascular health, exercise performance, and overall wellness. L-arginine is a non-essential (conditionally essential) amino acid involved in protein synthesis and plays a critical role in the production of nitric oxide — a compound that helps relax blood vessels and promote healthy blood flow.

Each capsule delivers 500 mg of L-arginine (hydrochloride) to help support a modest improvement in exercise capacity in individuals with stable cardiovascular disease (CVD). By assisting nitric oxide production, L-arginine helps maintain healthy circulation and vascular function.

During times of stress, illness, or recovery from injury, the body may require more L-arginine than it can naturally produce. Supplementing with free-form L-arginine ensures easier absorption and faster utilization compared to amino acids obtained solely from dietary protein sources such as meat, dairy, or fish.

Key Benefits of NF L-Arginine 500 mg

• Supports healthy blood flow and vascular function

• Helps promote nitric oxide production

• May support exercise capacity in individuals with stable CVD

• Supports protein synthesis and muscle recovery

• Helps maintain a healthy immune system

• Free-form amino acid for enhanced absorption

• Free from preservatives, sweeteners, gluten, and GMOs

• Suitable for vegetarians

NF L-Arginine 500 mg is ideal for:

• Individuals looking to support cardiovascular health

• Those engaged in intense physical training

• People under high levels of stress

• Adults seeking improved circulation support

Medicinal Ingredient (Per Capsule)

• L-Arginine (Hydrochloride) – 500 mg

Non-Medicinal Ingredients

Rice starch, vegetarian capsule (carbohydrate gum [cellulose], purified water), vegetable grade magnesium stearate (lubricant).

L-arginine is used to make nitric oxide, a compound in the body that relaxes blood vessels. Studies suggest L-arginine may help support conditions that improve when blood vessels are relaxed and may help support a modest improvement in exercise capacity in individuals with stable cardiovascular disease (CVD). It also supports healthy immunity.