Evidence-Based Benefits
- Stress reduction — a 2012 RCT (Saxena et al., n=150) found 1200mg/day of holy basil extract significantly reduced general stress symptoms, sexual problems, sleep problems, and forgetfulness compared to placebo
- Blood sugar regulation — Agrawal et al. (2010) demonstrated that tulsi leaf powder significantly reduced fasting and postprandial blood glucose in type 2 diabetes patients
- Anti-inflammatory activity — eugenol and rosmarinic acid inhibit COX-2 and NF-κB pathways, reducing inflammatory cytokines (Cohen 2014)
- Antioxidant protection — high ORAC value; ursolic acid and rosmarinic acid scavenge free radicals and protect against oxidative stress
- Respiratory support — traditional use backed by clinical evidence showing bronchodilatory and anti-asthmatic effects