Caffeine 100mg + L-Theanine 200mg - 180 Capsules

This standardized supplement provides 100mg of pure caffeine combined with 200mg of L-theanine per capsule, creating a balanced nootropic formula designed to support mental performance and clean energy.

L-theanine is a natural amino acid found in tea leaves that promotes relaxation without causing sleep and helps balance the negative effects of caffeine.

Together, these compounds form one of the most popular nootropic stacks supporting cognitive function and sustained alertness. This formula is ideal for adults seeking mental clarity support during work or study. Take 1 capsule 1-2 times daily as part of your daily wellness routine for sustained cognitive support throughout the day.

• Supports alertness and overall performance with 100mg of pure caffeine
• Helps reduce stress and improve cognitive function with 200mg of L-theanine from green tea
• Promotes faster reaction time and improved mental performance through the synergistic combination of both compounds
• Provides calm, clean energy without crash or jitters compared to traditional caffeine sources
• Contains lab-tested ingredients for optimal strength, potency and purity with third-party verification

Caffeine Anhydrous (100mg), L-Theanine (200mg), Microcrystalline Cellulose, Vegetable Cellulose (capsule)

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.