Nut free
Arginine & Citrulline 500 mg / 250 mg
https://www.protocolforlife.com/arginine-citrulline-500-mg-250-mg/
ITEM NUMBER: P0037 COUNT: 120 Veg Capsules View Technical Sheet Arginine & Citrulline 500 mg / 250 mg -Nitric Oxide Precursors* -Helps Maintain Muscle Tissue* How it Works: Arginine and citrulline are two amino acids that are integral to protein metabolism and utilization, as well as to the maintenance of muscle tissue.* Both are key intermediates in the urea cycle, where they participate in...