Natural Factors L-Citrulline 1000mg (90 Tabs)

Natural Factors L-Citrulline provides a high-potency dose of this naturally occurring amino acid in a clean, vegan-friendly formula. L-citrulline plays an important role in amino acid metabolism and nitric oxide production, which supports normal blood vessel function and circulation.

As a precursor to L-arginine, L-citrulline is efficiently converted in the body and helps maintain healthy nitric oxide levels. Nitric oxide is involved in regulating blood vessel tone and supporting efficient nutrient and oxygen delivery throughout the body.

This supplement is commonly chosen by active individuals looking to support physical performance, endurance, and recovery as part of a balanced fitness routine. It is also suitable for adults seeking general wellness support and amino acid supplementation.

Each tablet provides 1000 mg of pure L-citrulline, produced naturally through bacterial fermentation. The formula is non-GMO, vegan, and free from artificial colours, preservatives, and common allergens, making it a clean and convenient option for daily supplementation.

Key Benefits

• Supports healthy nitric oxide production

• Helps maintain normal blood vessel function

• Assists in amino acid metabolism

• Popular choice for active and fitness-focused lifestyles

• High-potency 1000 mg vegan formula

Medicinal ingredients: 

Non-medicinal ingredients: 
Dicalcium phosphate dihydrate, microcrystalline cellulose, hydroxypropylcellulose, coating (carbohydrate gum, glycerin), stearic acid, vegetable grade magnesium stearate (lubricant), silica.