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Tranquil Sleep

Natural Factors Stress-Relax
4.4
(1947 ratings)
Melatonin 3 mg
5-HTP 30 mg
Theanine 200 mg
Product Image
Score 72.0

A softgel formula combining Suntheanine L-Theanine, Melatonin, and 5-HTP to support sleep, reduce stress, and enhance mood.

Quantity: 45 Softgel(s)Servings size: 2 Softgel(s) (22 servings)
Selected goals:
Other goals:
Stress Relief
Mental Focus
Brain Health
Mood Support
Sleep Support

Score 72.0

A softgel formula combining Suntheanine L-Theanine, Melatonin, and 5-HTP to support sleep, reduce stress, and enhance mood.

Quantity: 90
Analysis

Natural Factors Stress-Relax Tranquil Sleep, offered in a 45-count softgel bottle, features a synergistic blend of 200mg Suntheanine L-Theanine, 3mg Melatonin, and 30mg 5-HTP. Suntheanine is a premium form of L-Theanine, valued for its ability to induce a state of calm relaxation and improve alpha brain wave activity, thereby reducing stress without sedation. The inclusion of 3mg of Melatonin aids in initiating sleep, while 30mg of 5-HTP supports the body's natural production of serotonin, a neurotransmitter critical for mood regulation and promoting deep, restorative sleep. This product is designed to provide holistic support for those seeking to improve their sleep and manage daily stress.

Pros
  • Utilizes Suntheanine L-Theanine (200mg), a high-quality, patented ingredient known for its effectiveness in promoting relaxation and mental clarity.
  • The combination of three well-known sleep and mood-supporting ingredients offers a multi-target approach to a common set of concerns.
  • Softgel delivery may offer advantages in terms of ease of swallowing and potentially quicker onset of action.
Cons
  • The price per serving of $0.63 is a significant drawback, as more cost-effective options exist with similar or even superior ingredient profiles.
  • The 30mg dosage of 5-HTP is on the lower side for individuals looking for a potent mood-supportive effect, with many alternatives offering higher concentrations.
  • The 'Anti-Aging' goal listed is not adequately supported by the active ingredients in this sleep-focused supplement.
Warnings
  • Individuals currently on antidepressant medications, particularly SSRIs, must consult a healthcare professional before taking this product due to potential interactions with 5-HTP and the risk of serotonin syndrome.
  • Melatonin can induce drowsiness, so this supplement should only be taken when preparing for sleep and not before activities requiring alertness.
$13.97($0.63 per serving)
Amazon
$ 13.97
iHerb
$ 13.97
Ingredients
IngredientAmount per serving
Suntheanine L-Theanine 200 mg
5-HTP (Griffonia simplicifolia) 30 mg
Melatonin 3 mg
Gluten Free Adults 18–50 Dairy Free Sugar Free
Categories
Theanine 95.0
The use of 200mg of Suntheanine L-Theanine, a patented and highly effective form, ensures robust support for relaxation and stress reduction.
Melatonin 90.0
The 3mg dose of Melatonin is a standard and well-supported amount for effectively aiding sleep onset.
5-HTP 70.0
The 30mg of 5-HTP from Griffonia simplicifolia is a beneficial inclusion for serotonin support, contributing to sleep and mood, but some alternatives offer higher concentrations for more pronounced effects.
Goals
Sleep Support 90.0
The synergistic blend of 200mg L-Theanine, 3mg Melatonin, and 30mg 5-HTP provides comprehensive support for sleep initiation, relaxation, and overall sleep quality.
Stress Relief 85.0
The 200mg of Suntheanine L-Theanine is highly effective at promoting a calm and relaxed state, while 5-HTP also contributes positively to overall stress reduction.
Mood Support 70.0
5-HTP is a precursor to serotonin, which plays a key role in mood stabilization, and L-Theanine also offers mood-calming benefits, although the 30mg 5-HTP dose is modest.
95 Value

Sleep Regimen 3-in-1

NOW
4.5
(1089 ratings)
Provides an equivalent L-Theanine and Melatonin profile, with a higher 5-HTP dosage (50mg vs 30mg), and a substantially lower price per serving ($0.17), making it an outstanding value proposition.
88 Value

5-HTP Enhanced with Vitamins B6 and C

Doctor's Best
4.8
(5265 ratings)
Offers a higher 100mg dose of 5-HTP, supported by essential cofactors Vitamin B6 and C, at a very affordable price per serving ($0.12), representing excellent value for targeted mood and sleep support.
85 Value

Double Strength L-Theanine 200 mg

NOW
4.7
(20326 ratings)
Supplies a high 200mg dose of L-Theanine along with Inositol at a competitive price per serving ($0.18), offering excellent value for a core ingredient that promotes relaxation and calm.
95 Performance

Ortho Sleep

AOR Advanced Orthomolecular Research Advanced
4.1
(129 ratings)
This product features a more comprehensive and synergistic blend for sleep and relaxation, including higher 5-HTP (100mg) and L-Theanine (200mg), along with additional calming ingredients such as GABA, Valerian, and Lemon Balm for enhanced efficacy.
98 Performance

Insomnitol

Designs for Health
4.6
(32 ratings)
Offers a highly robust and diverse formulation for comprehensive sleep and stress support, combining a potent 100mg 5-HTP with GABA, Valerian, Chamomile, and Lemon Balm, addressing various aspects of sleep difficulty more effectively.
78 Performance

Extra Strength Tranquil Sleep

Natural Factors Stress-Relax
4.5
(1294 ratings)
A sibling product from the same brand, this version provides a higher 6mg Melatonin dose for potentially stronger sleep onset, while maintaining the beneficial 200mg L-Theanine, at a slightly better price per serving ($0.58).
95 Budget

Sleep Regimen 3-in-1

NOW
4.5
(1089 ratings)
Provides a very similar triple-ingredient formula (200mg L-Theanine, 3mg Melatonin, but higher 50mg 5-HTP) at a significantly lower price per serving ($0.17), offering much better economic value.
80 Budget

L-Theanine 200 mg

California Gold Nutrition
4.7
(13349 ratings)
Offers the same 200mg L-Theanine found in the original at a substantially lower price per serving ($0.16), making it a highly cost-effective option for targeting relaxation.
85 Budget

Melatonin 3 mg

Swanson
4.7
(9221 ratings)
Delivers a standard 3mg Melatonin dose for sleep initiation at an exceptionally low price per serving ($0.02), making it an affordable choice for basic sleep support.
95 Value

Sleep Regimen 3-in-1

NOW
4.5
(1089 ratings)
Provides an equivalent L-Theanine and Melatonin profile, with a higher 5-HTP dosage (50mg vs 30mg), and a substantially lower price per serving ($0.17), making it an outstanding value proposition.
88 Value

5-HTP Enhanced with Vitamins B6 and C

Doctor's Best
4.8
(5265 ratings)
Offers a higher 100mg dose of 5-HTP, supported by essential cofactors Vitamin B6 and C, at a very affordable price per serving ($0.12), representing excellent value for targeted mood and sleep support.
85 Value

Double Strength L-Theanine 200 mg

NOW
4.7
(20326 ratings)
Supplies a high 200mg dose of L-Theanine along with Inositol at a competitive price per serving ($0.18), offering excellent value for a core ingredient that promotes relaxation and calm.
95 Performance

Ortho Sleep

AOR Advanced Orthomolecular Research Advanced
4.1
(129 ratings)
This product features a more comprehensive and synergistic blend for sleep and relaxation, including higher 5-HTP (100mg) and L-Theanine (200mg), along with additional calming ingredients such as GABA, Valerian, and Lemon Balm for enhanced efficacy.
98 Performance

Insomnitol

Designs for Health
4.6
(32 ratings)
Offers a highly robust and diverse formulation for comprehensive sleep and stress support, combining a potent 100mg 5-HTP with GABA, Valerian, Chamomile, and Lemon Balm, addressing various aspects of sleep difficulty more effectively.
78 Performance

Extra Strength Tranquil Sleep

Natural Factors Stress-Relax
4.5
(1294 ratings)
A sibling product from the same brand, this version provides a higher 6mg Melatonin dose for potentially stronger sleep onset, while maintaining the beneficial 200mg L-Theanine, at a slightly better price per serving ($0.58).