Focus DL Review 2019

Focus DLWhat is Focus DL

Focus DL delivers DL-phenylalanine, allowing consumers to fine-tune therapeutic regimens. DL-phenylalanine is the precursor to many essential neurotransmitters, including dopamine, norepinephrine, PEA, and epinephrine. This product is designed and manufactured by “NeuroScience,” who recommends their product to support focus, memory and metabolic maintenance.

NeuroScience, Inc. has developed a line of nutraceutical formulas that specifically target the neurotransmitter balances in the brain. Their unique combinations of neurotransmitter precursors, enzymatic cofactors and modulators provide useful options for many of today’s most common brain conditions.

Focus DL Ingredients

Focus DL produced by Neuroscience contains the following active ingredients: DL-phenylalanine 1g.

Other ingredients include Vegetable capsule (hypromellose and water), microcrystalline cellulose, and magnesium stearate.

Benefits of Focus DL

DL-Phenylalanine is a neutral amino acid, it can cross the blood-brain barrier and enter into the central nervous system quite efficiently. This happens after the amino acid is absorbed through the intestines and undergoes a conversion process within the liver.

From there, it reaches the brain and performs several actions in the body. It exerts a powerful influence throughout the central nervous system, especially in regards to mood and movement. It packs a peak performance punch by rapidly releasing acetylcholine, serotonin, dopamine, and norepinephrine into your limbic system. The result is better concentration, improved alertness, and better memory.

Another way in which this amino acid is thought to work is by the blocking of a particular enzymatic process. This is also believed to relate to the increased levels of norepinephrine and dopamine that are seen when using DL-Phenylalanine.

Focus DL features DL-phenylalanine, an essential amino acid that is not produced by the body and can only be obtained from the diet. DL-phenylalanine is the precursor to catecholamines like norepinephrine, epinephrine, dopamine, and PEA. DL-phenylalanine is commonly used to reduce the symptoms of fatigue and brain fog while increasing energy.

PEA, an excitatory neurotransmitter, is linked to focus, concentration and memory. Low levels of PEA may cause decreased energy, inattention, racing thoughts, and memory problems. Supplementing with Focus DL provides the body with the building blocks (essential amino acids) needed to increase PEA production. Increase in PEA production may provide increased focus and energy.

How Much Does Focus DL Cost?

Focus DL is an average-priced supplement. Each bottle of the product contains 60 capsules (30 servings) and costs just under $24.00. The product is widely available online, which means you might be able to find some good deals., for instance, offers discounts and even free shipping for orders placed from within the United States.

Potential Focus DL Side Effects

Focus DL may cause mild adverse effects such as heartburn, nausea, and headaches.

The daily recommended dose of this essential amino acid is once or twice a day before a meal. It is advised to carefully read all of the instructions so that the recommended dose isn’t exceeded.


  • Helps support healthy catecholamine levels, enhance PEA (phenylethylamine) levels, and promotes mental clarity
  • Users report that Focus DL can be an effective supplement to fight against the attention deficit and mood swings
  • Supports healthy catecholamine levels for improved mental performance


  • Using this product, only mild side effects having been reported such as heartburn, nausea, and headaches
  • It can cause overstimulation in patients with anxiety issues and who are currently on other medications that support excitatory neurotransmitters.

Final Verdict

Focus DL features DL-phenylalanine to naturally boost your levels of dopamine, norepinephrine, epinephrine, and PEA; all the essential neurotransmitters and major players in supporting your mental focus, memory and overall feelings of well-being. It can be an effective supplement with a broad range of benefits for people suffering from stress, anxiety and mood swings. It also offers a number of positive effects related to focus, energy levels, and motivation.

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About Philip Gibson

Ann Olson is a freelance health writer and blogger specializing in diet reviews, sexuality education, disease awareness and healthy eating. She currently writes various health and diet articles for several websites, including eHow, and She also has a history of educating readers about mental and sexual health issues on Associated Content and Yahoo! Voices, where she was a featured health and wellness contributor.