Product Image

Sleep Optimizer

Jarrow Formulas
4.2
★ ★ ★ ★ ★
(2278 ratings)
Valerian 400 mg
GABA 100 mg
Tryptophan 300 mg
Melatonin 0.3 mg
Product Image
Score95

A gentle sleep aid that uses a low-dose melatonin approach alongside traditional calming botanicals.

How scoring works
Quantity:60 Veggie Cap(s) • (30 servings)
Goals:
Sleep Support
Stress Relief
Mood Support

Score 95

A gentle sleep aid that uses a low-dose melatonin approach alongside traditional calming botanicals.

How scoring works
$15.25($0.50 per serving)
Vitacost
$ 19.49
Daily Vita
$ 17.55
Amazon
$ 0.00
Pure Formulas
$ 19.49
iHerb
$ 15.25
Report prices

Analysis

This sleep complex includes traditional calming herbs like valerian, hops, and lemon balm to help quiet the mind. It also features 300mg of L-tryptophan and 100mg of GABA to support the brain's internal relaxation signals.

This is an excellent choice for people who are sensitive to melatonin or want to avoid the grogginess of higher doses. It is designed to support a restful and deep sleep architecture naturally.

Pros

  • Features a sensible 0.3mg melatonin dose
  • Includes a high 300mg dose of tryptophan
  • Wide variety of calming herbal complexes
  • High label transparency and quality

Cons

  • Requires taking multiple capsules for a full serving
  • Tryptophan may not be suitable for everyone

Warnings

  • Not for use during the day or before driving

Nutrient quality

97 Highest impact

Utilization of a low-dose physiological melatonin concentration provides effective support without hormonal aggression. Selection of meaningful levels for valerian and tryptophan ensures robust coverage of calming pathways.

Ingredient transparency

100 Highest impact

Milligram amounts for all active components and botanical extracts are clearly disclosed for high label clarity. Full transparency regarding the concentrations of specialized extracts ensures accurate professional evaluation.

Customer satisfaction

89 Highest impact

Average ratings are strong and supported by a very large volume of verified user reviews. Feedback suggests that the blend is a reliable choice for promoting relaxation and improving sleep quality.

Value for money

90 Highest impact

Fair pricing for a comprehensive formula with meaningful concentrations of amino acids and botanical extracts offers good value. It remains a competitive choice for users seeking gentle and restorative support.

Report analysis

Goals

Sleep Support
Impact
Highest effect
A+ Goal FitA Strength of SupportA+ CoverageA+ Formula Quality

Ingredients like valerian root, L-tryptophan, and a physiological dose of melatonin appear perfectly aligned with supporting sleep architecture. This combination addresses both mental relaxation and the regulation of biological rhythms.

A 0.3 mg dose of melatonin is an excellent choice for supporting natural sleep cycles without hormonal megadosing. Including GABA and lemon balm provides additional layers of inhibitory neurotransmitter support for deep rest.

View goal →
Stress Relief
Impact
Highest effect
A Goal FitA Strength of SupportA CoverageA+ Formula Quality

Valerian, L-Tryptophan, and GABA are combined to provide multifaceted support for relaxation and a smooth transition into restful sleep. These ingredients target both the inhibitory neurotransmitter and serotonin synthesis pathways to assist with mental and physical stress.

Lemon Balm and low-dose Melatonin further assist the formulation's ability to promote a calm state and support the body's natural nighttime rhythms. This comprehensive approach is well-suited for individuals whose stress levels significantly impact their evening relaxation and sleep architecture.

View goal →
Mood Support
Impact
High effect
B- Goal FitB- Strength of SupportB CoverageA- Formula Quality

L-Tryptophan and Gamma-Aminobutyric Acid appear well aligned with the neurological aspects of emotional balance. These ingredients may contribute to a calmer state by modulating inhibitory neurotransmitters and serotonin pathways.

While the inclusion of Valerian and Hops provides support for relaxation, the overall formula is heavily weighted toward sedation. This makes it more suitable for nighttime use rather than general daytime mood stabilization.

View goal →

Ingredients

IngredientAmount per serving
Valerian root Complex
400 mg
L-Tryptophan
300 mg
Hops strobile Complex
100 mg
Lemon Balm leaf Complex
100 mg
Gamma-Aminobutyric Acid
100 mg
Melatonin
0.3 mg
Adults 18–50 Vegan Vegetarian
Report overview
Valerian · 400 mg OverallScore77
C- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyB- Value
Sleep Optimizer uses a valerian root complex to support healthy sleep cycles. It provides a solid dose of the herb in a well-regarded multi-ingredient formula that is priced slightly above the median.
View ingredientView products
GABA · 100 mg OverallScore70
B- Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyD- Value
This sleep optimization blend provides 100mg of GABA alongside melatonin, valerian, and tryptophan. It is a well-rounded formula for relaxation, though it uses synthetic GABA and has a higher cost per serving.
View ingredientView products
Tryptophan · 300 mg OverallScore63
A- Active Ingredient Quality & BioavailabilityC+ Dose, Safety & Label TransparencyF Value
This complex combines a moderate dose of Tryptophan with melatonin and herbs to create a comprehensive sleep aid. It is designed specifically for nighttime use rather than general mood support throughout the day.
View ingredientView products
93 Value

Power to Sleep PM

Irwin Naturals
4.3
★★★★★
(2515 ratings)
Bioavailable liquid softgels containing ashwagandha and valerian support both stress relief and sleep induction. This format ensures that these active botanical compounds are delivered effectively for consistent nightly support.
Other sellers (2)
89 Value

Rest-ZZZ

LifeSeasons
4.2
★★★★★
(1256 ratings)
Providing meaningful doses of valerian extract and passionflower helps reduce occasional mental agitation before rest. The addition of GABA and chamomile supports a calm mental state at a cost-effective price.
Other sellers (1)
94 Value

NightRest With Melatonin

Source Naturals
4.5
★★★★★
(5208 ratings)
A high 500mg dose of GABA and 300mg of magnesium chelate supports both neurological and muscular relaxation. This comprehensive approach offers a high-value alternative for those seeking reliable sleep support.
Other sellers (1)
94 Performance

Lights Out Sleep

ALLMAX
4.4
★★★★★
(545 ratings)
The addition of 5-HTP and standardized valerenic acid provides more targeted support for serotonin levels and sleep architecture. Lavender and L-theanine further contribute to a sense of calm for a more restful night.
Other sellers (1)
94 Performance

Ortho Sleep

AOR Advanced Orthomolecular Research Advanced
4.3
★★★★★
(468 ratings)
High-potency theanine and lemon balm work with 5-HTP for multifaceted support of the sleep-wake cycle. This premium formula addresses multiple biological pathways for those seeking deep, restorative rest.
Other sellers (2)
93 Performance

Driftoff

ZHOU
4.0
★★★★★
(3405 ratings)
Inclusion of Tryptophan and a comprehensive mix of hops, lemon balm, and chamomile supports a broader approach to relaxation. This formula is well-suited for improving sleep quality through herbal and amino acid synergy.
Other sellers (4)
95 Budget

Sleep Essentials

Swanson
4.6
★★★★★
(1728 ratings)
A very cost-effective blend of melatonin, valerian, and GABA supports foundational sleep needs. It provides a variety of supportive herbs like chamomile and hops to help ease the transition to rest.
Other sellers (2)
94 Budget

Super Snooze Melatonin with Herbal Blend

Sundown Naturals
4.5
★★★★★
(176 ratings)
This formula offers a higher 5mg melatonin dose and a diverse herbal mix at a very competitive price. It provides a strong signal for sleep induction for those who find low doses of melatonin insufficient.
Other sellers (0)
91 Budget

Sleep

NOW
4.3
★★★★★
(5054 ratings)
A significant 600mg dose of standardized valerian root root provides a consistent herbal base for nighttime relaxation. It offers a clean and effective formula with GABA and passionflower at a great value.
Other sellers (4)
93 Value

Power to Sleep PM

Irwin Naturals
4.3
★★★★★
(2515 ratings)
Bioavailable liquid softgels containing ashwagandha and valerian support both stress relief and sleep induction. This format ensures that these active botanical compounds are delivered effectively for consistent nightly support.
Other sellers (2)
89 Value

Rest-ZZZ

LifeSeasons
4.2
★★★★★
(1256 ratings)
Providing meaningful doses of valerian extract and passionflower helps reduce occasional mental agitation before rest. The addition of GABA and chamomile supports a calm mental state at a cost-effective price.
Other sellers (1)
94 Value

NightRest With Melatonin

Source Naturals
4.5
★★★★★
(5208 ratings)
A high 500mg dose of GABA and 300mg of magnesium chelate supports both neurological and muscular relaxation. This comprehensive approach offers a high-value alternative for those seeking reliable sleep support.
Other sellers (1)
94 Performance

Lights Out Sleep

ALLMAX
4.4
★★★★★
(545 ratings)
The addition of 5-HTP and standardized valerenic acid provides more targeted support for serotonin levels and sleep architecture. Lavender and L-theanine further contribute to a sense of calm for a more restful night.
Other sellers (1)
94 Performance

Ortho Sleep

AOR Advanced Orthomolecular Research Advanced
4.3
★★★★★
(468 ratings)
High-potency theanine and lemon balm work with 5-HTP for multifaceted support of the sleep-wake cycle. This premium formula addresses multiple biological pathways for those seeking deep, restorative rest.
Other sellers (2)
93 Performance

Driftoff

ZHOU
4.0
★★★★★
(3405 ratings)
Inclusion of Tryptophan and a comprehensive mix of hops, lemon balm, and chamomile supports a broader approach to relaxation. This formula is well-suited for improving sleep quality through herbal and amino acid synergy.
Other sellers (4)
Report alternatives