help/
support

help/support

speak with a Customer Support Representative
Call 1-800-824-4491
7am—Midnight CT Mon—Sat Text 1-800-824-4491
7am—11:30pm CT Mon—Fri,
8am—11:30pm CT Sat
More ways to contact us
We're experiencing heightened wait times for customer support, deliveries & product availability. Read our response to COVID-19. Up to 25% off Select Swanson Categories + Free Ship $50+ Exclusions Apply*

Amino Acid Supplements

Amino acids are essential building blocks for healthy bodies. Our cells, muscles and tissues need them to stay healthy and they're involved in producing neurotransmitters that boost mind and body wellbeing. One important role amino acids may play is to support your body's production of growth hormone, which, as you might have guessed, declines with age. That decline is associated with changes in body composition, including lean body mass, muscle strength and body fat.

558 items

REFINE