Serene Science®-Theanine 200mg (Suntheanine) - 30 Capsules

Source Naturals Serene Science L-Theanine contains 200mg of Suntheanine, a patented and pure form of L-theanine, an amino acid found almost exclusively in the tea plant Camellia sinensis. This unique compound contributes to the distinctive taste of green tea and has been studied for its effects on mental focus and relaxation.

L-theanine is an amino acid that has been associated with states of relaxation and focused attention in human studies. It may help balance the stimulatory properties of caffeine, supporting a calm but alert state of mind without causing drowsiness.

This supplement is ideal for those seeking to support their mental clarity and focus during busy days, study sessions, or whenever calm concentration is needed. Whether you're navigating a demanding workday or simply looking to maintain a balanced sense of calm, Serene Science L-Theanine provides a straightforward way to support your daily wellness routine.

• Contains 200mg Suntheanine L-theanine per capsule
• Supports calm mental focus without drowsiness
• Helps maintain focused attention and concentration
• Amino acid naturally found in green tea
• Provides relaxation support during busy days

L-Theanine (as Suntheanine), Microcrystalline Cellulose, Gelatin (Capsule), Colloidal Silicon Dioxide (Silica), Magnesium Stearate

At Hewyn, our product selection is guided by a commitment to quality and impact. We collaborate with a trusted network of health professionals who shortlist the latest and most effective items in the wellness space. Each product’s ingredients are rigorously reviewed, ensuring they’re backed by research and offer real health benefits. This process guarantees that every product on Hewyn meets our high standards, delivering only the best for your well-being.