Compositions for improving sexual function
Compositions comprising L-arginine and L-citrulline in specific ratios are provided. Use of such compositions for improving sexual function in a healthy human subject are also provided.
1. A composition comprising L-arginine and L-citrulline or a physiologically acceptable salt or hydrate of any one thereof, wherein the composition is in a unit dosage form and wherein the content of L-arginine or a physiologically acceptable salt or hydrate thereof is at least 4.0 g and the content of L-citrulline or a physiologically acceptable salt or hydrate thereof is in the range from 1.1-3.0 g, wherein the composition comprises one or more proanthocyanidins.
2. A composition according to claim 1 , wherein the content of L-arginine or a physiologically acceptable salt or hydrate thereof is in the range of from 4.0-10.0 g.
3. A composition according to claim 1 , wherein the composition is in a unit dosage form for use on demand.