Shopping security
An amino acid supplement for specialized dietary support
Plays a key role in neurotransmitter function
500 mg per capsule
Get a nutritional boost with Swanson DL- Phenylalanine (DLPA)! A great source of amino acid precursors for neurotransmitters that support brain health, DL-Phenylalanine is an essential amino acid that cannot be made in the body and must be supplied by food.
Ships within 48 hours · Estimated delivery Jun 23 - Jun 28
US$40
Get nowSign up to your membership to get coupons up to
15%
Get nowOpportunity to enjoy order discount up to 15% off
Top-Converting Item to Boost Your Average Order