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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

L-theanine and melatonin are the primary active ingredients, which are used to promote relaxation and regulate sleep cycles. There is strong evidence supporting melatonin's efficacy for sleep onset, while L-theanine has moderate evidence for reducing stress. Overall evidence coverage for this specific formulation is limited.

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 Gummy(ies)
Serving Size
30
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)
100 mg
Market median: 200.0mg (358 products) 9 studies (A:0, B:2)
5 mg
Market median: 3.0mg (984 products) 240 studies (A:2, B:109)
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 extract
16 mg

Other Ingredients

Glucose Syrup Beet Sugar Water Gelatin Natural flavors Citric Acid Coloring Pectin Vegetable Oil Carnauba Wax
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

How to take it Chew two gummies 30 minutes before bed, no food or water needed.

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

For occasional sleeplessness. Take only as directed. Do not exceed suggested use. Intended for occasional use only.

Tear here 1. Hold open middle flap with finger 2. Pull both sides apart to open

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.

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 pouch is torn or open.

Keep out of the reach of children.

This package is child resistant.

Do not exceed suggested use. Intended for occasional use only.

Formulation Notes

A boost for the ultimate sleep

Melatonin, L-Theanine & Botanicals

Blackberry Zen with other natural flavors

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 5 mg 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.

Naturally tasty Blissful blackberry with a fresh hint of mint.

No artificial flavors or colors Gluten free

OLLY Extra Strength Sleep has 5 mg of melatonin per serving compared to 3 mg per serving in OLLY Sleep.

Additional Information

Multi-layer pouch how2recycle.info

Certified B Corporation

Store in a cool, dry place.

Metadata

Product Details

UPC / SKU8 50004 46283 6
DSLD Entry Date2023-06-22
Product TypeOther Combinations
FormGummy or Jelly
BrandOLLY
DSLD ID290588
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.