DL-Phenylalanine: The Essential Compound For Depression and Vitiligo


DL-Phenylalanine: The Essential Compound For Depression and Vitiligo

The production of various enzymes, hormones and neurotransmitters in the body require, among others, precursor compounds. Having sufficient precursor compounds ensures enough production, thus requiring efficient supplementation from diet and from health supplement products. The compound Phenylalanine is among the most important neurotransmitter precursor which is necessary in the production of dopamine. Many researchers say that DL-Phenylalanine supplementation is very important as the amounts of many neurotransmitter s in the body depend on the amount of Phenylalanine. Improving neurotransmitter levels through DL-Phenylalanine supplementation is said to help improve overall cognition as neurotransmitters primarily promote brain function. Other psychologists also say that DL-Phenylalanine supplementation may enhance overall mood and prevent various mood disorders including bipolar conditions and Major depression.

What is DL-Phenylalanine?

DL-Phenylalanine is a compound classified as a neutral amino acid. It is primarily necessary in producing dopamine, epinephrine and norepinephrine. Recent studies also show that the compound is a precursor for the production of tyrosine. DL-Phenylalanine is a combination of the naturally-occurring Phenylalanine form L-Phenylalanine and the laboratory-produced form D-Phenylalanine. It is quite beneficial to improve brain functions and to enhance other bodily processes which are dependent on the production of hormones and enzymes. Many individuals use DL-Phenylalanine supplements to treat depression and its symptoms. In many quantitative researches, it has been established that DL-Phenylalanine effectively enhance mood. It is also believed to reduce mood swings among elderly individuals who are at high risk for depression due to changes in neurotransmitter production. Although known to be very effective, DL-Phenylalanine is not without side effects. In one study, it was found that DL-Phenylalanine may elevate blood pressure, making it not ideal for hypertensive patients. It may also interact with the absorption of some medications, especially those medications for brain conditions.

Health benefits of using DL-Phenylalanine

There are many other reasons why DL-Phenylalanine supplementation is advisable. The following are among the other benefits of using DL-Phenylalanine:

  • It may improve ADHD symptoms treatment

ADHD in children remains to be untreatable brain condition in the modern days. Although it cannot be fully eradicated, DL-Phenylalanine supplementation is believed to reduce symptoms of the condition. The effects are not long-term, however, as shown in another health study.

  • It may reduce alcohol withdrawal symptoms

It was also discovered in one study that DL-Phenylalanine supplementation may be effective in reducing alcohol withdrawal symptoms. This is because it helps regulate brain production of neurotransmitters and prevent their breakdown.

  • It helps treat vitiligo

Many individuals suffer from a skin condition known as vitiligo. In one study, it was discovered that DL-Phenylalanine supplementation may help treat the condition.


DL-Phenylalanine must be taken only upon the advice of a health professional among individuals who are diagnosed with certain conditions. Overall, it is a safe and effective health supplement ingredient.

Share this post with your friends

Get a Free Quote

Stay In Touch

How can we help? Get free samples, pricing and stock list.

USA address
1641 W Main St, Ste 222, Alhambra, CA 91801
China address:
Room 209 , Huana Business Center , NO 1733 Lianhua Road , Minhang District , Shanghai , China 201103

Top Sellers

Nutri Avenue

how can we help ?

Bulk raw Ingredients Supplier

Nutri Avenue

Leave your details below, and let us help you get fresh, high-quality ingredients ASAP.