NATURAL FACTORS L-Citrulline (1000 MG - 90 TABS)
Natural Factors L-Citrulline provides 1,000 mg of free-form L-citrulline per tablet, a vegan amino acid sourced from bacterial fermentation. L-citrulline supports nitric oxide levels in the bloodstream and acts as a p...
Natural Factors L-Citrulline provides 1,000 mg of free-form L-citrulline per tablet, a vegan amino acid sourced from bacterial fermentation. L-citrulline supports nitric oxide levels in the bloodstream and acts as a precursor for the body's L-arginine production, which is why athletes use it around high-intensity workouts. Each bottle holds 90 tablets.
Why you'll love it
- 1,000 mg of L-citrulline per tablet
- Free-form amino acid, naturally sourced from bacterial fermentation
- Supports nitric oxide levels in the bloodstream
- Helps maintain L-arginine production in the body
- Vegan, with 90 tablets per bottle
How to use
Take one 1,000 mg tablet three times per day.
What's inside
- L-citrulline 1,000 mg — a free-form amino acid and substrate for nitric oxide
Non-medicinal ingredients: dicalcium phosphate dihydrate, microcrystalline cellulose, hydroxypropylcellulose, coating (carbohydrate gum, glycerin), stearic acid, vegetable-grade magnesium stearate, silica.
Good to know
- Vegan formula
- NPN 80122986
FAQs
How much L-citrulline should I take?
Each tablet provides 1,000 mg, taken three times per day. At that dose a 90-tablet bottle lasts about 30 days.
Why do athletes take L-citrulline?
L-citrulline is a substrate for nitric oxide and a precursor for L-arginine production, and it supports muscle protein synthesis, which is why it is used around high-intensity training.
Is this supplement vegan?
Yes. The L-citrulline is sourced naturally from bacterial fermentation rather than from animal sources, and the tablet is vegan.