Supplements & Food

Amino Acids

Effects of L-Theanine and Caffeine on Blood Pressure Under Stress

Effects of L-Theanine and Caffeine on Blood Pressure Under Stress

Written by Jessica Patella, ND. Study participants...

2012 Amino Acids
Whey, Leucine, and Vitamin D Preserve Muscle Mass during Weight Loss

Whey, Leucine, and Vitamin D Preserve Muscle Mass during Weight Loss

Written by Greg Arnold, DC,...

2015 Amino Acids
Beta Alanine Improves Performance in Cyclists

Beta Alanine Improves Performance in Cyclists

Written by Greg Arnold, DC,...

2014 Amino Acids
Arginine Improves Performance of Wrestlers

Arginine Improves Performance of Wrestlers

Written by Greg Arnold, DC,...

2014 Amino Acids
Pea Protein Proves Effective Alternative to Whey for Muscle Strength and Size

Pea Protein Proves Effective Alternative to Whey for Muscle Strength and Size

Written by Greg Arnold, DC,...

2015 Amino Acids
Tryptophan for Insomnia

Tryptophan for Insomnia

Written by Chrystal Moulton, Staff...

2005 Amino Acids
Social Anxiety and Tryptophan: A Pilot Study

Social Anxiety and Tryptophan: A Pilot Study

Written by Chrystal Moulton, Staff...

2007 Amino Acids
High Glycemic Index Meal Shortens Onset of Sleep

High Glycemic Index Meal Shortens Onset of Sleep

Written by Chrystal Moulton, Staff...

2007 Amino Acids
Safety of Tryptophan

Safety of Tryptophan

Written by Chrystal Moulton, Staff Writer. Overview...

2012 Amino Acids
Tyrosine and Stress

Tyrosine and Stress

Written by Chrystal Moulton, Staff...

Amino Acids Stress
Arginine and Grape Seed Extract Support Exercise Endurance

Arginine and Grape Seed Extract Support Exercise Endurance

Written by Joyce Smith, BS....

2010 Amino Acids
Study Suggests HMB may Benefit Endurance Athletes

Study Suggests HMB may Benefit Endurance Athletes

Written by Greg Arnold, DC,...

2015 Alternative Therapies
Amino Acid Combination Improves Blood Vessel Function in the Elderly

Amino Acid Combination Improves Blood Vessel Function in the Elderly

Written by Greg Arnold, DC,...

Aging Amino Acids
L-Citrulline Found to Improve Exercise Performance

L-Citrulline Found to Improve Exercise Performance

Written by Greg Arnold, DC,...

2015 Amino Acids
Carnitine For Endurance

Carnitine For Endurance

Written by Chrystal Moulton, Staff...

2014 Amino Acids
Betaine Shows Muscle Health Benefits for Men

Betaine Shows Muscle Health Benefits for Men

Written by Greg Arnold, DC,...

2013 Amino Acids
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