CL Answers (29)

Search term may appear only in full report available to members. Sign in or Join now for full access.

Recalls & Warnings (46)

Search term may appear only in full report available to members. Sign in or Join now for full access.

Clinical Updates (18)

Search term may appear only in full report available to members. Sign in or Join now for full access.

Probiotic Foods and Social Anxiety

A new study shows that consumption of fermented foods like yogurt and kefir (which are likely to contain probiotic organisms) was associated with lower levels of social anxiety. This suggests that such foods may serve as a low-risk intervention for reducing social anxiety. More about the study is found in the Probiotics Review >>

Melatonin for Anxiety Before Medical Procedures?

Some studies in men and women show that melatonin can reduce anxiety before surgery. A recent study in children found it can also reduce the anxiety and pain associated with blood tests. For details, including dosage, evidence for other uses of melatonin, and our tests of popular products, see the Melatonin Supplements Review >>

Ashwagandha for Stress and Anxiety

Can ashwagandha decrease symptoms of anxiety and lower levels of a stress hormone? See what a new study found in the Anxiety, Stress and Insomnia section of the Ashwagandha Supplements Review. Also see our Top Pick for ashwagandha.

Supplement for Social Anxiety?

High-dose CBD was given to teenagers with social anxiety. Learn what happened in the Anxiety, PTSD, and Sleep section of the CBD and Hemp Extract Review. Also see our Top Pick among products.

Fish Oil and Anxiety

A study using a specially concentrated fish oil supplement showed a 20% reduction in anxiety symptoms compared to placebo. An update to the Fish Oil Supplements Review includes the dose and type of fish oil used. More >>

Prebiotic for Reducing Anxiety?

We've reported in the past that some probiotic bacteria may help reduce anxiety. A new study suggests that one type of prebiotic powder (which helps probiotic bacteria grow) has a related beneficial effect. See the update in the Probiotic Supplements Review >> 

CBD for Anxiety

CBD taken 90 minutes before public speaking reduced anxiety without side effects in a recent clinical trial – although it only worked at one of the three doses studied. For details, see the What It Does section of the CBD and Hemp Extract Supplements Review. (Also see our Top Picks among products.)

Theanine for Anxiety?

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.

Curcumin for Depression & Anxiety

Curcumin reduced symptoms of depression and anxiety in people with major depression, at a lower dose than previously used, according to a new study. Get the details in the "What It Does" section of the Turmeric and Curcumin Supplements and Spices Review >>

Anxiety and Fish Oil

An analysis of clinical trials with fish oil looked at whether supplementation was associated with decreased anxiety. See the results in the What It Does section of the Fish Oil Supplements Review. (Also see our Top Picks among fish oil and other omega-3 supplements.)

Kava for Anxiety?

See the results of a recent study with kava in our updated answer to the question: What are the best supplements for depression and anxiety?

Anxiety Treatment -- Low-Dose CBD?

Does low-dose CBD (cannabidiol) help with anxiety and sleep disorders? See the results of a recently published case series in the What It Does section of the CBD & Hemp Extract Supplements Review. Also see our Top Pick for CBD.

Probiotic for Anxiety?

A number of studies have evaluated probiotics for reducing anxiety, stress, and depression. See the results of the latest study in the What It Does section of the Probiotic Supplements Review. Also see our Top Picks among probiotics.

Probiotics Might Reduce Risk of Depression

After taking a probiotic daily for 4 weeks, people in a recent study were less likely to have negative thoughts in response to sadness -- a predictor of whether or not sadness turns into depression. This adds to a growing body of preliminary studies suggesting benefits of probiotics in anxiety and depression. For details, including the type and dose of probiotic used, see the Probiotic Supplements Review >> 

CoQ10 for Fibromyalgia

CoQ10 reduced symptoms of anxiety and depression in people with fibromyalgia, according to a preliminary study. Get the details, including dosage, in the "What It Does" section of the CoQ10 and Ubiquinol Supplements Review >>

Ashwagandha Improves Memory

An 8-week study among men and women with mild cognitive impairment found ashwagandha root extract to improve many aspects of cognitive function compared to placebo. Studies have shown a range of benefits with ashwagandha, particularly in reducing stress and anxiety, although studies have been small. For details, see the "What It Does" section of the Ashwagandha Supplements Review >>

L-Theanine for Sleep and Cognition?

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.

Ashwagandha for Better Sleep?

Ashwagandha, which is often used for anxiety and stress, was recently tested in people with insomnia. Did it help them fall asleep? Find out in the What It Does section of the Ashwagandha Supplements Review. Also see our Top Pick for ashwagandha.

News Releases (14)

Search term may appear only in full report available to members. Sign in or Join now for full access.