L -T® Complex (Theanine)
"This is my go-to for staying calm and sharp at work. Zero brain fog!" –Jamie R.
- Feel Calm in Under an Hour: Fast-acting support that relaxes the mind without sedation.†
- Stay Clear and Focused: L-Theanine promotes mental clarity, even under pressure.†
- Smooth Your Mood Naturally: Balances key neurotransmitters like GABA, dopamine, and serotonin.†
- Jitter-Free Caffeine: Harmony Take alongside coffee for steady, focused energy without the crash.†
- Regular price
- $20.95
- Sale price
- $20.95
- Regular price
- $20.95
L-T® Complex – L-Theanine Support for Calm, Clarity & Daily Balance†
L-T® Complex combines 99% pure Suntheanine® L-Theanine with glycine and glutamine to support relaxation, steady focus, and overall emotional well-being.† This gentle, non-drowsy blend is designed to help you feel centered and clear throughout your daily routine—whether morning, afternoon, or evening.†
Crafted to complement both busy schedules and quiet moments, L-T® Complex offers simple, natural amino-acid support you can rely on every day.†
How L-T® Complex Supports You†
• Supports Relaxation & Calmfulness
L-Theanine is traditionally used to promote a relaxed, composed state while allowing you to stay alert.†
• Encourages Balanced, Clear Focus
Amino acids in the formula help support mental clarity and a smooth, steady sense of attention.†
• Complements Daily Wellness Habits
Pairs naturally with mindful routines, balanced meals, and everyday self-care practices to maintain emotional well-being.†
• Gentle & Non-Stimulant
Designed to provide calm clarity without sedation or caffeine.†
Why People Love It
- Offers relaxation without grogginess†
- Helps maintain focus during daily responsibilities†
- Pairs smoothly with morning or afternoon routines†
- Premium Suntheanine® for consistent quality†
When to Use L-T® Complex
Use any time you want centered, calm focus:
- Morning: Supports smooth, steady attention†
- Midday: Helpful during full schedules or demanding tasks†
- Evening: Complements a calming end-of-day routine†
Follow label instructions for best results.
What You May Notice†
- A gentle sense of calm and presence
- Clearer, more organized thinking
- A composed approach to daily activities
- A smoother transition into wind-down routines
Experiences vary; consistent use may support a more balanced daily rhythm.†
Quality You Can Feel
- 99% pure Suntheanine® L-Theanine
- Paired with glycine and glutamine for a well-rounded formula†
- Vegetarian, dye-free, and made without artificial stimulants
- Each batch third-party tested for purity and potency
How to Take
Use as directed on your product label.
Many individuals take one serving for calm focus during the day and another before their evening routine.†
Suitable for daily use or occasional support.
Simple Pairing Ideas†
- Magnesium: Supports a relaxing nighttime routine
- B-Complex vitamins: Complements daytime wellness
- Caffeine-free herbal teas: For gentle rituals and calm moments
Who It’s For
L-T® Complex is ideal for:
- Professionals seeking calm clarity†
- Students and creatives maintaining focus†
- Parents and multitaskers balancing full days†
- Travelers and caffeine lovers wanting smooth, steady energy†
Good to Know
L-Theanine is generally non-drowsy, but individual responses vary.
Avoid combining with alcohol or sedative medications.
Consult a healthcare professional if pregnant, nursing, taking medications, or managing a medical condition. Keep out of reach of children.
†These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
Product Ingredients
L-Theanine (Suntheanine®)
An Amino Acid that promotes relaxation and mental clarity without sedation. Clinically studied... read more
An Amino Acid that promotes relaxation and mental clarity without sedation. Clinically studied and 99% pure, Suntheanine® is the most researched form of L-Theanine. It helps generate calming alpha waves and supports neurotransmitter balance—without dulling your energy or focus.
read less
L-Glycine
An Amino Acid that supports calmness and sleep by regulating brain signals. Often used for its... read more
An Amino Acid that supports calmness and sleep by regulating brain signals. Often used for its mild sedative effects without impairing alertness.†
read less
L-Glutamine
An Amino Acid that fuels brain function and supports focus, energy, and mental clarity during ... read more
An Amino Acid that fuels brain function and supports focus, energy, and mental clarity during stressful times.†
read less
L-Theanine (Suntheanine®)
An Amino Acid that promotes relaxation and mental clarity without sedation. Clinically studied... read more
An Amino Acid that promotes relaxation and mental clarity without sedation. Clinically studied and 99% pure, Suntheanine® is the most researched form of L-Theanine. It helps generate calming alpha waves and supports neurotransmitter balance—without dulling your energy or focus.
read less
L-Glycine
An Amino Acid that supports calmness and sleep by regulating brain signals. Often used for its... read more
An Amino Acid that supports calmness and sleep by regulating brain signals. Often used for its mild sedative effects without impairing alertness.†
read less
L-Glutamine
An Amino Acid that fuels brain function and supports focus, energy, and mental clarity during ... read more
An Amino Acid that fuels brain function and supports focus, energy, and mental clarity during stressful times.†
read lessFAQ's
More Information
Product Warnings
Product Return Policy
- 30-Day Risk-Free Guarantee
We want you to love your experience with our products—100% satisfaction guaranteed. If for any reason you're not completely happy, you have a full 30 days from the date of delivery to return your item for a refund. No hassle. No stress. What’s Covered: Unopened and opened products. First-time purchases and one-time or subscription orders . - How to Start a Return: Call our support team at please call 1-800-669-2256 M-F 8:30 CST to 4pm CST with your order number We’ll send you simple return instructions. Once we receive your return, we’ll issue a full refund—no questions asked. You’ve got nothing to lose and everything to gain. Try it risk-free today!
†These statements have not been evaluated by the FDA. Statements are not intended to diagnose, prevent, treat, or cure any disease.