L-Theanine
L-theanine supplements are commonly used to support relaxation, calm focus, stress management, sleep quality, and nervous system wellness. Naturally found in green tea, L-theanine is often chosen by customers looking for non-drowsy relaxation support during the day or calming support in the evening.
At Optimize Nutrition, our L-theanine products may include capsules, tablets, chewables, powders, liquids, and blended formulas that fit easily into daily wellness, focus, or sleep-support supplement routines.
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Suku Vitamins Restful Sleep 60Gummies
Suku Vitamins
$25.99SUKU Restful Sleep gummies are a gentle, non-habit-forming sleep aid designed to help you fall asleep quicker, stay asleep longer, and wake up feeling refreshed—without grogginess. Each sugar-free, vegan gummy contains a thoughtful blend of...$25.99 -
Suku Vitamins Buh Bye Stress 60Gummies
Suku Vitamins
$24.99SUKU Vitamins' Buh Bye Stress gummies are a vegan, sugar-free supplement formulated to help you manage stress and promote relaxation. Each gummy combines rhodiola, lemon balm, l-theanine, and GABA to support cognitive function and alleviate symptoms of...$24.99 -
Alora Naturals Sleep Tight 90cap
Alora Naturals
$39.99Discover natural relief for better sleep with Alora Naturals Sleep Tight, a specially formulated supplement designed to support healthy sleep patterns and enhance overall sleep quality. Developed with a blend of natural ingredients, Sleep Tight...$39.99 -
CanPrev Adrenal Chill 90Vcap
CanPrev
$29.99In today’s fast-paced world, maintaining balance can be a challenge. CanPrev Adrenal Chill is formulated with clinically studied ingredients that support relaxation, cognitive function, and the body’s stress response. This formula combines...$29.99 -
CanPrev Synergy B with L-Theanine 60vcap
CanPrev
$29.99B vitamins are essential for converting food into energy, supporting red blood cell formation, and maintaining healthy skin, hair, and nervous system function. Because they are water soluble, they must be replenished daily through diet or...$29.99 -
CanPrev L-Theanine with Magnesium 90Vcap
CanPrev
$23.99L-theanine is an amino acid found in green and black tea and commonly used as a natural stress-support supplement. In addition, it can help to improve concentration and focus without making you feel sleepy. As a psychoactive substance, L-Theanine can...$23.99