Best L-Tyrosine 500 mg
Doctor's Best
Best L-Tyrosine 500 mg
4.7
★ ★ ★ ★ ★
(4789 ratings)
Tyrosine 500 mg
Score 85.0
A cost-effective and reliable L-Tyrosine supplement from a trusted brand, providing a standard dose for cognitive and mood support.
Quantity: 120 Veggie Cap(s)Servings size: 1 Capsule(s) (500 servings)
Selected goals:
Other goals:
Brain Health
Mental Focus
Mood Support
Productivity Boost
leaderboard Score 85.0
A cost-effective and reliable L-Tyrosine supplement from a trusted brand, providing a standard dose for cognitive and mood support.
insights Analysis
This product delivers 500mg of L-Tyrosine per veggie cap, which is a widely accepted dose for supporting cognitive functions and mood. Doctor's Best is known for its quality ingredients and transparent labeling, appealing to consumers looking for straightforward supplements. The price per serving of 8.9 cents is quite economical, making it accessible for daily use. Online reviews generally praise its effectiveness for focus and mood, aligning with nutritionist perspectives on L-Tyrosine's role as a neurotransmitter precursor.
- Economical price per serving makes it suitable for regular, long-term use.
- Comes from Doctor's Best, a well-regarded and reputable brand in the supplement industry.
- Provides a standard and effective 500mg dose of L-Tyrosine.
- Does not include cofactors like Vitamin B6, which can enhance L-Tyrosine's conversion to neurotransmitters.
- May require higher dosages (multiple capsules) for individuals seeking more pronounced cognitive or mood effects, especially under stress.
- Available in capsule form, which may not be preferred by all users over tablets or powders.
- Consult a healthcare professional before use, especially if pregnant, nursing, or taking medications, particularly MAOIs or thyroid hormones.
- Individuals with existing thyroid conditions or high blood pressure should exercise caution or avoid L-Tyrosine, as it can affect catecholamine levels.
- Some users might experience mild side effects like headache, stomach upset, or restlessness, especially at higher doses.
$10.68($0.02 per serving)
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bolt Effectiveness for goals
L-Tyrosine is an amino acid that serves as a precursor to several important neurotransmitters, including dopamine, norepinephrine, and epinephrine. It is commonly supplemented to support cognitive function, especially under stressful conditions, and to help with alertness and focus.
Tyrosine is thought to help the body cope with the effects of stress, particularly cognitive stress. It may help maintain levels of stress-sensitive neurotransmitters, potentially improving cognitive performance under challenging circumstances. More research is needed to fully understand its full scope of benefits.
Studies indicate that L-Tyrosine may help mitigate the negative effects of stress and mental fatigue on cognitive performance. By supporting neurotransmitter synthesis, it can help the brain cope with acute stressors, potentially improving working memory and task performance.
Due to its role in synthesizing dopamine and norepinephrine, Tyrosine may support focus and attention, particularly when cognitive demands are high or under stressful conditions. These neurotransmitters are crucial for alertness and sustained attention. Studies have shown some improvements in these areas.
Research suggests that L-Tyrosine may help maintain cognitive function, particularly during periods of acute stress, sleep deprivation, or demanding tasks. It is thought to support mental performance by aiding in the production of neurotransmitters that can become depleted under such circumstances.
schedule Dosage, timing & forms
Typical supplemental dosages for L-Tyrosine range from 500 mg to 2000 mg per day. For acute support before a mentally demanding task, doses between 500 mg and 2000 mg are commonly used. It's generally advised to start with a lower dose to assess individual tolerance.
Typical supplemental dosages of L-Tyrosine can range from 500 mg to 2000 mg per day. These amounts are often divided into multiple doses throughout the day. However, individual needs and responses may vary.
L-Tyrosine is often suggested to be taken 30-60 minutes before mentally demanding tasks or stressful situations. Some individuals prefer taking it in the morning or early afternoon to align with peak cognitive demands. Avoid taking it too close to bedtime as it may affect sleep for some.
Yes, while both forms serve as precursors to catecholamine neurotransmitters, they differ in their chemical structure and how they are metabolized. Some research indicates that NALT may have lower bioavailability of L-tyrosine in the blood compared to L-tyrosine itself. L-Tyrosine is the more commonly studied and utilized form for its effects in human research.
A typical serving size for Tyrosine supplements often ranges from 500 mg to 1500 mg per dose. This can vary based on the specific product formulation and the individual's purpose for taking the supplement. Always refer to the product label for the manufacturer's suggested serving size and directions.
health_and_safety Safety & interactions
No, L-Tyrosine should not be taken concurrently with Monoamine Oxidase Inhibitors (MAOIs). L-Tyrosine can increase levels of certain neurotransmitters, and combining it with MAOIs may lead to dangerously high blood pressure (hypertensive crisis). Always consult a healthcare professional if you are taking MAOIs.
Yes, Tyrosine can potentially interact with certain medications. It may interfere with levodopa (L-dopa) used for Parkinson's disease and could affect the effectiveness of thyroid hormones. Individuals taking MAOIs (monoamine oxidase inhibitors) should also exercise caution.
L-Tyrosine is generally well-tolerated when taken at recommended doses. Potential side effects may include nausea, headache, fatigue, or heartburn. If you experience adverse reactions, discontinue use and consult a healthcare professional.
Tyrosine is generally well-tolerated when consumed in typical dietary amounts or at recommended supplemental doses. Some individuals might experience mild side effects such as nausea, heartburn, headache, or fatigue. High doses may increase the likelihood of these effects.
L-Tyrosine is a precursor to thyroid hormones, and there is a theoretical concern for interaction with thyroid medications. Individuals with thyroid conditions or those taking thyroid hormone replacement should consult their doctor before using L-Tyrosine. Monitoring thyroid function may be advised.
Ingredients
| Ingredient | Amount per serving |
|---|---|
| Tyrosine (L-Tyrosine) | 500 mg |
Categories
Tyrosine 90.0
As a pure L-Tyrosine product, it directly delivers the intended amino acid without unnecessary fillers, making it a straightforward choice within the Tyrosine collection. Its excellent value adds to its appeal.
Goals
Brain Health 85.0
L-Tyrosine is a direct precursor to dopamine and norepinephrine, neurotransmitters crucial for brain function, memory, and executive function. The 500mg dose provides a foundational level of support for these cognitive processes.
Mental Focus 85.0
By supporting the production of catecholamines, L-Tyrosine aids in enhancing alertness and concentration, making it beneficial for maintaining mental focus, especially during periods of cognitive demand.
Productivity Boost 85.0
Improved focus, enhanced cognitive function, and better stress resilience, all supported by L-Tyrosine, collectively contribute to increased productivity and sustained performance throughout the day.
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