EVIDENCE-BASED SUPPLEMENT SCORING
6.0/10
AVERAGE

Confidence: 90%

Gaia Herbs Sleep Gummies - Sleep Support*- Ashwagandha, Reishi Mushroom & Passionflower - USDA Certified Organic, Non-GMO Project Verified, Gluten Free - Cherry Orange - 40 Vegan Gummies (20 Servings)

Gaia Herbs Sleep Gummies - Sleep Support*- Ashwagandha, Reishi Mushroom & Passionflower - USDA Certified Organic, Non-GMO Project Verified, Gluten Free - Cherry Orange - 40 Vegan Gummies (20 Servings)

B09J21R4CP

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Decision summary

CONSIDERAVERAGE

A middling option. It may be usable, but weaker dosing makes better alternatives worth comparing.

Best for

Buyers comparing price and availability and okay with a middle-of-the-pack option.

Consider another option if

You care a lot about label clarity and want fewer unknowns.

Score breakdown

Tap a module to see what it measures. A 0 can reflect missing disclosure, not just a negative result.

Dosage quality

2.3/10

Dosing looks weaker than ideal

Checks whether labeled ingredient amounts fall within clinically studied ranges (not just regulatory minimums). Low/0 can reflect under-dosing or missing amounts (e.g., proprietary blends).

Score summary

The formula stays relatively clean on excipients. The main limitation is that proprietary blend prevents independent dose verification.

Strengths

The formula stays relatively clean on excipients
The supporting evidence profile is relatively strong
Label transparency is better than average

Weaknesses

Proprietary blend prevents independent dose verification
Ashwagandha: below clinically studied range
Passionflower: below clinically studied range

Final verdict

A middling option. It may be usable, but weaker dosing makes better alternatives worth comparing.

Ingredient Analysis & Evidence

A closer look at the main ingredients, how they influence the score, and the supporting evidence when available. Tap any ingredient to expand.

⚠ Strong evidence exists, but dose is below effective threshold

Dose is below the minimum effective threshold. One of the weaker points: Dose is likely below clinically useful levels. The declared form is acceptable, but not among the best-absorbed options.

Scientific evidence

RCT

Wankhede et al. RCT ashwagandha and testosterone levels

American Journal of Men's Health • 2015

PMID: 31991540.0

RCT

Chandrasekhar et al. RCT ashwagandha and cortisol in stressed adults

Indian Journal of Psychological Medicine • 2012

PMID: 23439798.0

⚠ Moderate evidence exists, but dose is below effective threshold

Dose is below the minimum effective threshold. This is a limiting factor: Dose is likely below clinically useful levels.

Scientific evidence

RCT

Akhondzadeh et al. RCT passionflower and generalized anxiety disorder

Journal of Clinical Pharmacy and Therapeutics • 2001

PMID: 21294203.0

Gaia Herbs Sleep Gummies - Sleep Support*- Ashwagandha, Reishi Mushroom & Passionflower - USDA Certified Organic, Non-GMO Project Verified, Gluten Free - Cherry Orange - 40 Vegan Gummies (20 Servings)

Gaia Herbs Sleep Gummies - Sleep Support*- Ashwagandha, Reishi Mushroom & Passionflower - USDA Certified Organic, Non-GMO Project Verified, Gluten Free - Cherry Orange - 40 Vegan Gummies (20 Servings)

Warnings & notes

Important label or formulation details that may affect how this product should be interpreted.

i

Proprietary blend limits dose transparency

Exact ingredient amounts cannot be verified clearly.

Info
!

Ashwagandha dose looks below clinically effective levels

Declared amount falls below ranges used in human trials.

Warning
!

Passionflower dose looks below clinically effective levels

Declared amount falls below ranges used in human trials.

Warning

Methodology

Read our methodology overview to understand how SuppScoreLab combines multiple scientific dimensions into one practical score.

View methodology →

This evaluation is based on the product label and declared Supplement Facts available at review time. It does not verify laboratory-tested composition, purity, or batch-level quality. This content is educational and not medical advice. Consult a qualified healthcare professional for personal health decisions. Affiliate disclosure: SuppScoreLab may earn a commission from qualifying Amazon links.

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