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
Source Naturals
$25.99Suku Vitamins Restful Sleep 60Gummies SUKU 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...$25.99 -
Suku Vitamins Buh Bye Stress 60Gummies
Suku Vitamins
$24.99Suku Vitamins Buh Bye Stress 60Gummies SUKU 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...$24.99 -
Alora Naturals Sleep Tight 90cap
Alora Naturals
$39.99Alora Naturals Sleep Tight 90cap Discover 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...$39.99 -
CanPrev Adrenal Chill 90Vcap
CanPrev
$29.99CanPrev Adrenal Chill 90Vcap In 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...$29.99 -
CanPrev Synergy B with L-Theanine 60vcap
CanPrev
$29.99CanPrev Synergy B with L-Theanine 60vcap B 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...$29.99 -
CanPrev L-Theanine with Magnesium 90Vcap
CanPrev
$23.99CanPrev L-Theanine with Magnesium 90Vcap L-Theanine When you’re looking for a supplement that helps you relax without making you feel drowsy, then CanPrev’s L-Theanine just might be the answer. L-theanine is an amino acid found in green and...$23.99