Tranquil Sleep
Natural Factors Stress-Relax
Score 91
An exceptionally effective and highly-rated combination of Suntheanine, 5-HTP, and Melatonin for comprehensive sleep and stress relief, offering great value.
Score 91
An exceptionally effective and highly-rated combination of Suntheanine, 5-HTP, and Melatonin for comprehensive sleep and stress relief, offering great value.
Also available as 2 options
Analysis
Natural Factors Stress-Relax Tranquil Sleep (Tablet) contains 200 mg of Suntheanine L-Theanine, 30 mg of 5-HTP, and 3 mg of Melatonin. This comprehensive formula is expertly designed to help individuals unwind, reduce stress, and achieve deeper, more restorative sleep.
Suntheanine provides calm focus, 5-HTP supports a positive mood, and Melatonin effectively regulates the body's natural sleep cycle. The inclusion of calories and carbohydrates suggests a chewable or flavored tablet, offering a different consumption experience from softgels.
The product's outstanding customer satisfaction, backed by thousands of reviews, underscores its proven efficacy. Its favorable price per serving for such a robust blend further enhances its appeal, offering significant value to consumers seeking effective sleep and stress support.
Pros
- Comprehensive blend of L-Theanine (Suntheanine), 5-HTP, and Melatonin for sleep
- Uses Suntheanine, a high-quality, branded form of L-Theanine
- Excellent price per serving for a multi-ingredient formula
- Exceptionally high customer satisfaction with thousands of positive reviews
- Tablet form may be preferred by some users over softgels
Cons
- Contains calories and carbohydrates, which some users may prefer to avoid
- May not be suitable for daytime use due to melatonin content
- Some individuals may prefer a lower melatonin dosage
Warnings
- Do not drive or operate machinery after taking this product.
- Consult a healthcare professional if taking antidepressants or other medications.
- May cause drowsiness; avoid alcohol when using this supplement.
$38.69($0.64 per serving)
 Vitacost | $ 38.69 | |
 iHerb | $ 41.97 | |
 Amazon | $ 41.97 |
Goals
Impact
Highest effect
This product is a powerhouse for sleep support, combining L-Theanine for relaxation, 5-HTP for mood-precursors to sleep, and Melatonin as a direct sleep aid. It offers a holistic approach to a restful night.
Impact
Highest effect
The synergistic blend of L-Theanine and 5-HTP is highly effective in helping the body manage daily stress by promoting deep relaxation and reducing tension. It helps to calm the nervous system.
Impact
Highest effect
With both Suntheanine L-Theanine and 5-HTP, this product provides strong support for a balanced mood. These ingredients work to promote feelings of calmness and well-being.
Impact
High effect
By promoting consistent and quality sleep and reducing stress, this supplement can contribute positively to overall brain health. Adequate sleep is vital for neural repair and cognitive function.
Impact
Moderate effect
While primarily focused on sleep, the improved sleep quality resulting from this supplement can significantly enhance daytime cognitive function and clarity. Restful sleep is foundational for optimal brain performance.
Impact
Moderate effect
While not a direct productivity tool, achieving consistent, quality sleep with this product can significantly improve daytime alertness and overall productivity. A well-rested mind functions more efficiently.
Impact
Moderate effect
Due to its sleep-promoting ingredients, this product is not intended for acute mental focus during waking hours. Any benefit to focus would be an indirect result of improved sleep quality.
Impact
Situational effect
This supplement is explicitly designed to promote relaxation and induce sleep, making it unsuitable for direct energy enhancement. Its effects are counter to daytime stimulant use.
Impact
Situational effect
This product is not formulated or indicated for weight loss. Its ingredients and purpose are entirely focused on supporting sleep and emotional well-being, not metabolic processes for fat reduction.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Calories | 15 Calorie(s) |
Total Carbohydrates | 3 Gram(s) |
Suntheanine L-Theanine | 200 mg |
5-HTP | 30 mg |
Melatonin | 3 mg |
Theanine 90
The product prominently features Suntheanine L-Theanine as a core ingredient, leveraging its calming effects within a multi-component sleep formula. It is a strong representation within the Theanine collection.
Alternative products
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This alternative offers a very similar sleep-supportive blend of 200 mg L-Theanine, 50 mg 5-HTP, and 3 mg Melatonin. It provides a slightly higher dose of 5-HTP and comes at a significantly lower price per serving, offering a more economical way to support restful sleep.
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Triple Action Sleep
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Another comprehensive sleep-aid, this option combines 200 mg L-Theanine with 10 mg Melatonin and a 50 mg Nighttime Herbal Blend. It's available at a considerably lower price per serving and offers a higher dose of melatonin, which some may find more effective for sleep.
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If your primary interest is the calming effect of L-Theanine and you prefer to manage other sleep aids separately, this product offers a higher 285 mg dose of L-Theanine at a dramatically lower price per serving.
88 Value
Sleep Regimen 3-in-1
NOW
This alternative offers a highly effective multi-ingredient sleep aid with 200 mg L-Theanine, 50 mg 5-HTP, and 3 mg Melatonin. It has a higher score and comes at a significantly lower price per serving, representing excellent value for a comprehensive sleep formula.
85 Value
Triple Action Sleep
Solgar
Delivering 200 mg L-Theanine, 10 mg Melatonin, and a 50 mg Nighttime Herbal Blend, this sleep formula provides a strong combination of ingredients. It offers the same score as your current product but at a much lower price per serving, making it a better value.
88 Value
Double Strength L-Theanine 200 mg
NOW
If your primary focus is on L-Theanine for relaxation and stress relief as a foundational element for sleep, this product provides 200 mg L-Theanine with 100 mg Inositol at a remarkably lower price per serving and a higher score, offering great value.
88 Performance
Sleep Regimen 3-in-1
NOW
This alternative provides a comparable blend for sleep support, featuring 200 mg L-Theanine, 50 mg 5-HTP, and 3 mg Melatonin. It has a higher score and a slightly increased 5-HTP dose, which may offer enhanced support for mood and relaxation contributing to better sleep.
85 Performance
Triple Action Sleep
Solgar
Offering 200 mg L-Theanine, 10 mg Melatonin, and a 50 mg Nighttime Herbal Blend, this product provides a more potent melatonin dose. This might be considered better for individuals who find a higher melatonin concentration more effective for falling and staying asleep.
85 Performance
CatecholaCalm
Designs for Health
For a broader, more comprehensive approach to relaxation and stress relief that supports sleep, this formula includes 200 mg L-Theanine along with Taurine, Lemon Balm, Passion Flower, Valerian, and Ashwagandha. It's designed for deep calming and overall mood support.