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Clinical Updates

Acetyl-L-Carnitine (4)
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B Vitamin Supplements (85)
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Fish Oil /Omega-3 Fatty Acid Supplements (135)
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Inactive Ingredients (1)
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Joint Health for Animals (8)
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St. John's Wort Supplemenets (3)
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Valerian (1)
Vision Supplements with Lutein and Zeaxanthin (11)
Vitamin A (5)
Vitamin C (17)
Vitamin D Supplements (191)
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Vitamin K Supplements (5)
Weight Loss Supplements (7-Keto DHEA, Forskolin and Stimulant Blend Supplements) (3)
Wellbutrin vs. Generic Bupropion (2)
Zinc Supplements and Lozenges (9)
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L-Theanine Supplements

L-Theanine for Sleep and Cognition?

10/04/2019
Several studies have evaluated whether a single dose of L-theanine (found in green tea) can reduce stress and anxiety. A new study has evaluated the effect of L-theanine when taken daily for several weeks. See the results in the What It Does section of the L-Theanine Supplements Review. Also see our top choices for L-Theanine.

Theanine for Anxiety?

2/04/2019
Theanine is promoted as an anxiety-reducing supplement, but does it really work? See results of a recent study in the What It Does section of the L-theanine Supplements Review. Also see our top choices for L-theanine supplements.