Organic India's Tulsi and Hibiscus blend features a hint of berry essence, which can offer a stress-reducing, immune-boosting benefit. Revered in India as "The Queen of Herbs," Tulsi (Holy Basil) has been used since ancient times to reduce stress, uplift mood, and support the body's immune and detox systems. Hibiscus is a traditional Ayurvedic herb, used to detoxify and boost heart health, and said to increase devotion, aid meditation and purify the heart.