DL-Phenylalanine

Suggested Use

Recommendations: As a dietary supplement; take 2 capsules; 2–3 times daily; between meals.

• 

  DL-Phenylalanine Pure Encapsulations

  Supplement First4.6(28)

  $63.50
• 

  DL-Phenylalanine Capsules

  Nootropics Depot5.0(2)

  $14.99
• 

  DL-Phenylalanine

  RTHM4.6(28)

  $1566.00
• 

  Dl-phenylalanine

  EarthTurns.com

  $22.95
• 

  BulkSupplements DL-Phenylalanine Powder

  Walmart - BulkSupplements.com4.9(11)

  $265.97
• 

  Focus DL 60 Capsules

  BeautifiedYou.com4.7(29)

  $25.99
• 

  DL-Phenylalanine 90 Capsules

  Bevko Vitamins

  $29.00
• 

  Phenylalanine Crystalline Amino Acid Combination

  Prescribed For Life

  $94.99

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• Nutrition Depot Clear Lake

  5.0 (426)

  Vitamin & supplements store

  237 E NASA Pkwy, Webster, TX 77598

  Directions(346) 287-4124

• Rock's Discount Vitamins - League City

  4.9 (194)

  Vitamin & supplements store

  813 W Main St, League City, TX 77573

  Directions(281) 724-1911

• Total Nutrition Friendswood

  4.9 (128)

  Vitamin & supplements store

  112 W Parkwood Ave, Friendswood, TX 77546

  Directions(281) 993-5367

• Nutrition World - Pearland

  4.9 (251)

  Vitamin & supplements store

  2540 E Broadway St, Pearland, TX 77581

  Directions(832) 784-8002

• The Vitamin Shoppe

  4.3 (184)

  Vitamin & supplements store

  19411 Gulf Fwy #4, Webster, TX 77598

  Directions(281) 554-2364

• Nutrition World - Alvin

  4.8 (81)

  Vitamin & supplements store

  1701 Fairway Dr Ste 5, Alvin, TX 77511

  Directions(281) 824-4118

• GNC

  3.9 (22)

  Vitamin & supplements store

  3010 Gulf Fwy S J, League City, TX 77539

  Directions(281) 337-4462

• Erma's Nutrition Center

  4.4 (184)

  Health food store

  2332 E NASA Pkwy, Houston, TX 77058

  Directions(281) 333-4746

• Emerging therapeutic and cosmeceutical applications of phenylalanine and its metabolites

  Z Liao, T Parumasivam, Z Xiao, X Zhu… - Cutaneous and …, 2026 - Taylor & Francis

  Objective This review aims to comprehensively examine and integrate the extant knowledge pertaining to phenylalanine (Phe) and its key metabolites, namely tyrosine (Tyr), …

  2026

• Nutraceuticals

  N Scanlan - Veterinary Clinics: Small Animal Practice, 2025 - vetsmall.theclinics.com

  … “Nutraceutical” claims may actually be about health effects of foods high in that nutraceutical. … While it is possible to buy DPA, it is less expensive to buy dl-phenylalanine, the synthetic …

  2025

• Successful discontinuation of chronic polypsychotropic regimen and resolution of withdrawal syndrome through nutrition and lifestyle interventions: A case …

  K Brogan, A Siefert - Adv Mind Body Med, 2019 - kajabi-storefronts-production.s3 …

  … approximately 2 decades of medical literature demonstrating gut… as needed for anxiety (Pure Encapsulations, Sudbury, MA, … daily of DL-phenylalanine for SNRI withdrawal support (Pure …

  20193 citations

• Flavonoids and related privileged scaffolds as potential urease inhibitors: a review

  MM Al-Rooqi, EU Mughal, QA Raja, EM Hussein… - RSC …, 2023 - pubs.rsc.org

  … the potential to improve human health. Many traditional medicines' … Both acetohydroxamic acid and DL-phenylalanine … μg mL −1 , whereas DL-phenylalanine hydroxamic acid's K i value …

  202358 citations

• Innovative therapies for mood disorders: A case report

  K Ross, M VanNortwick, D Dragone - Explore, 2021 - Elsevier

  … World Health Organization has identified mental wellness issues as the leading contributor to global health … Early studies did not find that L-tyrosine or DL-phenylalanine (DLPA) had …

  20215 citations

• Bio-applications of multifunctional melanin nanoparticles: from nanomedicine to nanocosmetics

  A Mavridi-Printezi, M Guernelli, A Menichetti, M Montalti - Nanomaterials, 2020 - mdpi.com

  … evolution in sciences related to human health preservation, including medicine: structurally … -polymerization of 3,4-dihydroxy-DL-phenylalanine (DL-DOPA) precursor with KMnO 4 as a …

  2020101 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-01-07. DSLD Label ID: 185079. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.