The herbs of Rauvolfia verticillata.

β-Casomorphin Fragment 1-5 (BCM5), an opioid receptor agonist, is a member of the β-casomorphin peptide family derived from β-casein. β-casomorphins are used to study their differential effects on processes such as hyperglycemia, oxidative stress, opioid signalling and immunosuppression.

Rebaudioside M is a natural non-calorie sweetener isolated from Stevia rebaudiana Bertoniis a glycoside of the ent-kaurene diterpenoid aglycone.