Share the link below with your Rewards code attached, and your referrals will receive an instant discount, while you earn Rewards credit! Read More
iHerb customers: Split an extra 10% credit with others via your rewards account.
Continue sharing without signing in
Thank you!
Your email is being processed.
You purchased this item on
View this order- Loyalty credit is equal to 10% of the value of your order after discounts and credits applied, excluding shipping charges.
- Loyalty credit will be applied towards your next order as soon as your current order has shipped.
- Loyalty credits are valid for up to 60 days from the date of your last purchase.
Flash Deals are limited time, limited quantity promotions, so act fast! Limited to: 1 unit of 1 product per order. If you order more, you will pay our regular every day low price.
Sorry, this product is no longer in stock.
The length of time for the expiration date or "best used before" date depends on the type of product, as well as the brand.
Perishable items (such as flax oils or certain probiotics) generally have shorter expiration dates. Although our warehouse is fully air-conditioned, these more fragile items are put in cold storage (freezer or refrigeration unit) for maximum freshness.
Our receiving department does its best to verify and then enter the correct expiration dates for all incoming products. However, discrepancies do occur from time to time. This being said, the exceptionally high turnover at iHerb ensures that our inventory is among the freshest in the industry.
DL-Phenylalanine or DLPA, is a 50/50 mixture of the D and L forms of the amino acid phenylalanine (phenylalanine is one of the few amino acids that can be utilized in its D form). Researchers believe that D-phenylalanine (DPA) inhibits the action of an enzyme that breaks down endorphins and enkephalins. These are proteins that bind to opioid receptor sites in the brain, thereby influencing the perception of discomfort. By obstructing the action of this enzyme, DPA may extend the life of endorphins and enkephalins and their positive influence on comfort levels. L-Phenylalanine is the precursor to two neurotransmitters that help support an alert state.
1 to 3 tablets daily.
Dibasic calcium phosphate, stearic acid, sorbitol, magnesium stearate, colloidal silicon dioxide and modified cellulose gum.
Contains phenylalanine. Not to be used by phenylketonurics, women who are pregnant, may become pregnant, or breastfeeding, or with antidepressant drugs containing MAO or SSR inhibitors. 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.
| Supplement Facts | ||
| Serving Size: 1 Tablet | ||
| Amount Per Serving | %DV | |
| Calcium | 54 mg | 5% |
| DL-Phenylalanine | 750 mg | † |
| †Daily Value not established | ||
