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Beauty Sleep

product on market Capsule ResVitale Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 40% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Melatonin and L-theanine have moderate to strong evidence for supporting sleep onset and relaxation. Passion flower is used for calming effects, though research evidence is more limited. Red wine polyphenols provide antioxidant properties, but their specific role in sleep is less established.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Beauty Sleep
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Vegetarian Capsules
Serving Size
30
Servings
Botanical with Nutrients
Product Type
40%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Oraganic French Red Wine Polyphenol Extract
100 mg
3 mg
Market median: 3.0mg (984 products) 240 studies (A:2, B:109)
50 mg
Market median: 200.0mg (358 products) 9 studies (A:0, B:2)
Passion Flower
100 mg
Liver PM Blend

Other Ingredients

Dicalcium Phosphate Vegetable Cellulose Magnesium Stearate Silica
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: Take 1-2 capsules before bedtime. Product can be taken on an empty stomach, with food, or as recommended by your healthcare professional. Store at controlled room temperature between 50°F – 86°F to maintain freshness.

Warnings & Precautions

WARNING: KEEP OUT OF REACH OF CHILDREN. DO NOT USE IF SEAL IS BROKEN OR MISSING. For adult use only at bedtime.

Do not use this product if you are pregnant or nursing. Not for use with alcohol or operating a vehicle or heavy machinery. Consult your physician prior to use if you have any medical condition or are taking any medication.

Formulation Notes

Does not contain: Corn, soy, wheat or lactose. Allergen free of yeast. Gluten free.

100% Vegetarian – no artificial colors or flavors.

featuring Reveratrol 500 mg Sleep Complex

Additional Information

500 MG SLEEP COMPLEX

Beauty Sleep

Infused with our French Red Wine vineyards’ pure Resveratrol, Melatonin, L-Theanine, Passion Flower and Liver PM detoxifying blend for the most restful, relaxing and rejuvenating night’s sleep.*

Non-habit forming • 100% drug free with no artificial flavors, colors or sweeteners added • Cleanses and purifies during peak nighttime hours for optimized cell renewal

Printed with vegetable-based inks on 100% recyclable material.

ResVitale

THE ART ResVitále introduces Vinologie – harnessing the restorative nature of the vineyard to protect youthful radiance. Rich in French heritage, the vineyard possesses the purest ingredients – ResVitále’s devotion to agelessness begins here.

THE BENEFITS Rediscover your youthful DNA through the power of the organic vineyard. Free of additives and fillers, our formula delivers a patent-pending ‘Vine-to-Capsule’ extraction of red wine polyphenols, helping you look and feel vibrant and renewed.

THE PROOF A Harvard study reveals that Resveratrol may help increase longevity. These active polyphenols found in red wine enhance youth protein production and boost gene activity.

THE PUREST YOUTH ACTIVATING

CERTIFIED ORGANIC INGREDIENTS

Guaranteed Pure, Fresh & Effective

Metadata

Product Details

DSLD Entry Date2011-10-26
Product TypeBotanical with Nutrients
FormCapsule
DSLD ID790
Data Updated2026-04-11
Research

Research Evidence

37
Research Sources
53
Avg Quality
22
Rct
10
Systematic Review
3
Meta Analysis
1
Clinical Trial
1
Openfda Safety
B Examining the effect of L-theanine on sleep: a systematic review of dietary supplementation trials
Systematic Review Nutritional neuroscience 2026 PubMed DOI
B The effects of L-theanine consumption on sleep outcomes: A systematic review and meta-analysis
Meta Analysis Sleep medicine reviews 2025 PubMed DOI
B The combination of L-theanine and caffeine improves cognitive performance and increases subjective alertness
Rct Nutritional neuroscience 2010 PubMed DOI
B Effects of L-Theanine Administration on Stress-Related Symptoms and Cognitive Functions in Healthy Adults: A Randomized Controlled Trial
Rct Nutrients 2019 PubMed DOI
B The Role of Supplements and Over-the-Counter Products to Improve Sleep in Children: A Systematic Review
Systematic Review International journal of molecular sciences 2023 PubMed DOI
B Effects of Tea (Camellia sinensis) or its Bioactive Compounds l-Theanine or l-Theanine plus Caffeine on Cognition, Sleep, and Mood in Healthy Participants: A Systematic Review and Meta-Analysis of Randomized Controlled Trials
Meta Analysis Nutrition reviews 2025 PubMed DOI
B Effect of Alpha-S1-Casein Tryptic Hydrolysate and L-Theanine on Poor Sleep Quality: A Double Blind, Randomized Placebo-Controlled Crossover Trial
Rct Nutrients 2022 PubMed DOI
B Effect of L-theanine on selective attention in a traffic-related reaction task in sleep-deprived young adults: a double-blind placebo-controlled, crossover study
Rct Nutritional neuroscience 2025 PubMed DOI
B The combined effects of L-theanine and caffeine on cognitive performance and mood
Rct Nutritional neuroscience 2008 PubMed DOI
B Acute effects of tea constituents L-theanine, caffeine, and epigallocatechin gallate on cognitive function and mood: a systematic review and meta-analysis
Meta Analysis Nutrition reviews 2014 PubMed DOI
View all evidence for L Theanine →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.