L-Theanine

L-Theanine is a naturally occurring amino acid that promotes calm and relaxation, and helps reduce occasional stress and anxiety. It promotes the brain’s alpha waves to support relaxation without making you drowsy.†

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Natrol Sleep+ Calm Capsules Box Front
New
Sleep+ Calm Capsules
Powerful sleep blend capsule to help calm an active mind and body, and ease you to sleep†
$17.99
Natrol Sleep+ Calm Strawberry Gummies Bottle
Most Popular
Sleep+ Calm Strawberry Gummies
Powerful sleep blend gummy to help calm an active mind and body, and ease you to sleep†
$19.99
Natrol Kids Sleep+ Calm Strawberry Gummies Bottle
Kids Sleep+ Calm Strawberry Gummies
Sleep blend gummy that helps calm an active mind and body, ease kids to sleep†
$19.99
Natrol 3 A.M. Melatonin Fast Dissolve Tablets Box
Most Popular
3 A.M. Melatonin Fast Dissolve Tablets
For middle of the night wakeups, helps you fall asleep faster†
$10.99
Natrol Melatonin Calm Sleep Fast Dissolve Tablets Box
Melatonin Calm Sleep Fast Dissolve Tablets
Advanced formulation to fall asleep faster, stay asleep longer and help reduce stress†
$12.49
Natrol Relax+ Day Calm Gummies Bottle
Most Popular
Relax+ Day Calm Gummies
Fast acting formula for occasional daytime stress†
Natrol Relax+ Night Calm Gummies Bottle
Most Popular
Relax+ Night Calm Gummies
Fast acting formula for occasional nighttime stress†
$21.99
Natrol Relax+ Ultimate Calm Capsules Box
Most Popular
Relax+ Ultimate Calm Capsules
Helps reduce occasional stress, anxiety, and tension†
$25.99
Natrol Mood Positive 5-HTP Mood & Stress Tablets Box
Mood Positive 5-HTP Mood & Stress Tablets
Promotes a more positive mood, helps reduce occasional stress and anxiety†
$19.29
Natrol Stress & Anxiety Day/Night Tablets, 20ct Box
Stress & Anxiety Day/Night Tablets
Day/Night formula to promote calm and relaxation during the day, restorative sleep at night†
$12.29