
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.
🧬 Elevate your brain game — because your mind deserves the best!
Life Extension D L-Phenylalanine 500 mg delivers a scientifically supported amino acid supplement designed to enhance neurotransmitter production, supporting mood, memory, and cognitive performance. This non-GMO, gluten-free formula comes in 100 vegetarian capsules, ensuring clean, potent brain health support made in the USA.




| ASIN | B00BQ1BDOY |
| ASIN | B00BQ1BDOY |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #23,341 in Health ( See Top 100 in Health ) #481 in Multivitamins Nutritional Supplements |
| Brand Name | Life Extension |
| Color | White to Off White |
| Container Type | Bottle |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,242) |
| Customer reviews | 4.4 4.4 out of 5 stars (1,242) |
| Department | Health and Personal Care |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00737870167112 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions | 5.3 x 5.3 x 9.3 centimeters |
| Item Form | Capsule |
| Item Nype Name | D, L-Phenylalanine Supplement |
| Item Weight | 91 g |
| Item model number | 01671 |
| Manufacturer | Life Extension |
| Manufacturer | Life Extension |
| Manufacturer Part Number | 01671 |
| Material Features | GMO Free |
| Material Type Free | Gluten Free |
| Model Name | D, L-Phenylalanine Capsules |
| Model Number | 01671 |
| Number of Items | 1 |
| Primary Supplement Type | D, L-Phenylalanine |
| Product Benefits | Supports production of L-tyrosine, which is used to make dopamine, norepinephrine & epinephrine |
| Product Dimensions | 5.33 x 5.33 x 9.3 cm; 90.72 g |
| Special Ingredients | Amino Acid |
| Specific Uses For Product | Mood Support |
| Total Servings Per Container | 100 |
| UPC | 737870167112 |
| Unit Count | 100 Count |
Trustpilot
1 week ago
1 day ago