L-Theanine 200 mg
Source Naturals Serene Science
Score 62
A reasonably priced L-Theanine product at a standard dose and good quantity, but hampered by a very low number of customer reviews.
Score 62
A reasonably priced L-Theanine product at a standard dose and good quantity, but hampered by a very low number of customer reviews.
Analysis
Source Naturals Serene Science L-Theanine delivers 200 mg of L-Theanine per capsule. This common dosage is effective for promoting a state of calm alertness, helping to manage daily stress, and supporting mental focus without causing drowsiness.
As a single-ingredient supplement, it is a straightforward choice for those who want to experience the specific benefits of L-Theanine without any additional compounds. The 120-serving bottle offers good value for consistent, long-term use.
While the price per serving is quite good, the product has a very low number of customer reviews. This lack of extensive public feedback makes it difficult to ascertain widespread user satisfaction or perceived effectiveness compared to more widely reviewed alternatives.
Pros
- Provides a standard and effective 200 mg L-Theanine dose
- Competitive price per serving for a single-ingredient product
- Generous 120-serving quantity for long-term use
- Simple, clear ingredient profile
Cons
- Very low number of customer reviews, limiting broad satisfaction assessment
- Not a branded form of L-Theanine (e.g., Suntheanine)
- May not be suitable for those seeking multi-ingredient blends
Warnings
- Consult a healthcare professional before use if pregnant, nursing, or have a medical condition.
- Individual responses to L-Theanine may vary.
- Discontinue use if any unexpected symptoms occur.
$48.29($0.40 per serving)
 Pure Formulas | $ 48.29 | |
 Vitacost | $ 68.98 |
Goals
Impact
Highest effect
L-Theanine is effective in helping the body manage daily stress by promoting a sense of tranquility and reducing feelings of tension and restlessness. It helps to smooth out the body's stress response.
Impact
Highest effect
L-Theanine often promotes a state of calm and relaxation, which can help in stabilizing mood and reducing feelings of stress-related irritability. It contributes to overall emotional well-being.
Impact
Highest effect
By fostering a relaxed yet attentive mental state, L-Theanine can support cognitive functions such as focus, concentration, and mental clarity. It helps keep the mind clear without overstimulation.
Impact
Highest effect
It supports a state of focused calm, which can significantly enhance concentration and the ability to maintain attention on tasks without mental distraction. This aids in sustained mental effort.
Impact
High effect
By reducing stress-induced distractions and enhancing mental clarity and focus, L-Theanine can indirectly lead to increased productivity. A calmer, more concentrated mind is often more efficient.
Impact
High effect
While not a direct sedative, its calming properties can help the mind and body unwind, making it easier to transition into a restful sleep. It creates a conducive environment for relaxation before bed.
Impact
High effect
By promoting a relaxed and focused mind, L-Theanine can generally contribute to a healthy brain environment. A calmer and more attentive brain is better equipped to perform its functions optimally.
Impact
Lower effect
L-Theanine is primarily known for its calming and relaxation effects, not for boosting energy directly. Any perceived 'energy' might be an indirect result of reduced stress or improved mental clarity.
Impact
Situational effect
There is no direct evidence to suggest that L-Theanine plays a specific role in weight loss. Its benefits are primarily focused on mental and emotional well-being, not metabolic processes for fat reduction.
Ingredients
| Ingredient | Amount per serving |
|---|---|
L-Theanine | 200 mg |
Theanine 90
This product is a pure and effective L-Theanine supplement, delivering a standard dose that fits perfectly within the Theanine collection. It reliably provides the core benefits of the amino acid.
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