Source Naturals L-Phenylalanine, Free Form Essential Amino Acid* - 500mg - 50 Vegan Tablets
Stock Expiry Date: 27-04-2027
Made in the USA
100% Authentic — Sourced directly from manufacturers or their authorized dealers!
- An Essential Amino Acid. Phenylalanine is first converted to tyrosine, which becomes L-dopa, which converts to norepinephrine, a key neurotransmitter and an adrenal hormone.*
- l-Phenylalanine is also a direct precursor of PEA (phenylethylamine), another important neurotransmitter.*
- Suggested Use. 1 to 2 tablets daily.
- Trusted Brand Heritage: Over 40 Years of Trust. Source Naturals was created in 1982 by CEO Ira Goldberg to support everyone's potential to enjoy optimal health.
- Manufactured under the Good Manufacturing Practices (cGMPs) established by the US Food and Drug Administration (FDA)
| Diet Type | Gluten Free, Vegan, Vegetarian |
| Ingredients | Silica, Stearic Acid, Calcium (as Dibasic Calcium Phosphate), and magnesium stearate., modified cellulose gum, l-Phenylalanine. Other ingredients: dibasic calcium phosphate |
| Material Type Free | Sugar Free, Yeast Free |
| Allergen Information | Egg Free, Dairy Free, Soy Free, Wheat Free, Gluten Free |
| Material Features | No Artificial Flavors, No Artificial Preservatives |
| Brand | Source Naturals |
| Flavor | Unflavored |
| Unit Count | 50.00 Count |
| Item Form | Tablet |
| Item Weight | 0.11 Pounds |
| Product Benefits | Nerve Support |
| Number Of Items | 1 |
| Dosage Form | Tablet |
| Primary Supplement Type | L-Phenylalanine |
| Manufacturer | Threshold Enterprises |
| Product Type | Amino Acids |
| Special Ingredients | L-phenylalanine |
| Upc | 021078001607 |
| Global Trade Identification Number | 00021078001607 |
| Supplement Formulation | Individual Supplement |
| Pill Coating | Uncoated |
| Brand Name | Source Naturals |
| Age Range Description | Adult |
| Container Type | Bottle |
| Manufacturer Part Number | SN0160 |
| Total Servings Per Container | 25.0 |
| Model Number | SN0160 |
| Item Dimensions | 1.71 x 1.71 x 3.03 inches |
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SKU |
BRSWIY3YON6WCYLK |
Category |
Vitamins, Minerals & Supplements , Amino Acids |
Barcode |
021078001607 |
Tags |
l-Phenylalanine, an essential amino acid, is a precursor of the amino acid tyrosine and a whole series of neurotransmitters and hormones. Phenylalanine is first converted to tyrosine, which becomes l-dopa, which converts to norepinephrine, a key neurotransmitter and an adrenal hormone. l-Phenylalanine is also a direct precursor of PEA (phenylethylamine), another important neurotransmitter.*
Important information
Safety Information
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. WARNING: Contains phenylalanine. Not to be used by phenylketonurics, women who are pregnant, may become pregnant, or breastfeeding, or with antidepressant drugs such as MAOIs or SSRIs. If you have chronic high blood pressure, take after meals and/or consult your health care professional. Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.
Ingredients
Calcium (as dibasic calcium phosphate), l-Phenylalanine. Other ingredients: dibasic calcium phosphate, stearic acid, silica, modified cellulose gum, and magnesium stearate.
Directions
Suggested Use: 1 to 2 tablets daily
Legal Disclaimer
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Product Dimensions
1.71 x 1.71 x 3.03 inches; 1.76 ounces
Shipping & Delivery
At Nutricity, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.
Disclaimer
Dietary supplements are not medicines. Products sold on this website are not intended to diagnose, treat, cure, or prevent any disease. If you have a medical condition then always consult a qualified healthcare professional before use. Individual results may vary. By placing an order, you agree to comply with your country’s import regulations. We cover applicable duties and taxes where stated.









