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Extra Strength Sleep Blackberry Zen

product on market Gummy or Jelly OLLY Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

This formula contains melatonin and L-theanine, which are supported by strong evidence for promoting sleep onset and relaxation. While these ingredients are generally recognized as safe, the overall evidence coverage for this specific product profile is very limited. The combination aims to support sleep quality through these researched compounds.

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

Label

Product Label

Label for Extra Strength Sleep Blackberry Zen
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Gummie(s)
Serving Size
35
Servings
Other Combinations
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
15 Calorie(s)
Total Carbohydrates
3 Gram(s) (1% DV)
Protein
1 Gram(s)
5 mg
Market median: 3.0mg (984 products) 240 studies (A:2, B:109)
75 mg
Market median: 200.0mg (358 products) 9 studies (A:0, B:2)
Market median: 400.0mg (142 products) 10 studies (A:0, B:2)
Market median: 250.0mg (60 products) 7 studies (A:0, B:1)
Lemon Balm Aerial Parts Extract
16 mg

Other Ingredients

Glucose Syrup Beet Sugar Water Gelatin Natural flavor Citric Acid Carrot Blueberry Pectin Vegetable Oil Carnauba wax
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: Take 2 gummies 30 minutes before bed. Chew thoroughly before swallowing.

Take as needed No food or water necessary

Warnings & Precautions

Processed in a facility with products that may contain soy, egg, peanuts, tree nuts, milk, fish, shellfish and wheat.

CAUTION: Melatonin may cause drowsiness or sleepiness; do not take when driving, operating machinery, or engaging in any activity that requires alertness. This product is not intended to treat insomnia or other sleep disorders.

For occasional sleeplessness. Take only as directed.

For occasional use only.

If you have a medical condition, are on medication or are pregnant or nursing, please seek the advice of a qualified health care professional before using.

Not intended for use in children.

Do not use if inner seal is broken or missing.

Keep out of the reach of children.

Formulation Notes

MORE IS MORE Sometimes you just need a little something extra. Here's a super dose of Melatonin to help you find that sweet slumber.

The Goods Inside Melatonin 5mg of this naturally occurring hormone to promote the best night's sleep. L-Theanine An amino acid that encourages calmness so you can hush those voices in your head and drift off. Botanicals Flower power! Chamomile, Passionflower & Lemon Balm have been used for centuries to help soothe & relax. OLLY Extra Strength Sleep has 5 mg of melatonin per serving compared to 3 mg per serving in OLLY Sleep.

5 mg Melatonin

Blackberry Zen with other Natural Flavors

A boost for the ultimate sleep

Blissful blackberry with a fresh hint of mint.

No synthetic flavors or colors Gluten free

Additional Information

Store in a cool, dry place.

Naturally tasty

Discard Seal, Empty & Replace Cap Plastic Bottle how2recycle.info

Contents Certified NSF Certified B Corporation

Metadata

Product Details

UPC / SKU8 40160 20062 5
DSLD Entry Date2023-04-21
Product TypeOther Combinations
FormGummy or Jelly
BrandOLLY
DSLD ID290589
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
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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.