Arginine aspartate Arginine pyroglutamate Arginne dmalate (1:1 & 2:1) Arginine malate (1:1 & 2:1) Arginine alpha-ketoglutarate (1:1 & 2:1) Arginine aspirin Ornithine hcl Ornithine aspartate Ornithine alpha-ketoglutarate (1:1 & 2:1) Citrulline Citrulline malate (1:1 & 2:1) In-house standard
