Cortisolv

product on market Capsule XYMOGEN 🟢 Safety: 100/100
Brand: XYMOGEN
🟢 100/100

This product looks safe

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

Product Label

📄 Open Full PDF View on NIH DSLD →
📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Label Data

1 Capsule(s) Serving Size
120 Servings
Other Combinations Product Type
50% Evidence Coverage

Supplement Facts — Evidence Check

Relora
250 mg
150 mg
📊 Market median: 450.0mg (502 products) 📚 28 studies (Tier A: 0, B: 8)
This product: 150mg
100 mg
📊 Market median: 200.0mg (358 products) 📚 9 studies (Tier A: 0, B: 2)
This product: 100mg
Banaba Leaf Extract
50 mg

Other Ingredients

Hypromellose Water L-Leucine Ascorbyl Palmitate Medium Chain Triglyceride Oil Silica Microcrystalline Cellulose

Label Claims — Verification

❓ All Other
❓ Structure/Function
All Other (99% of products) Structure/Function (92% of products) Nutrient (22% of products)

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Directions: Take one capsule twice daily, or as directed by your healthcare professional.

⚠️ Warnings & Precautions

Consult your healthcare professional prior to use. Do not use if tamper seal is damaged.

Individuals taking medication should discuss potential interactions with their healthcare professional.

Storage: Keep closed in a cool, dry place out of reach of children.

🧪 Formulation Notes

Cortisolv helps your body resist and recover from the effects of everyday stress. Components of this multifunctional formula have been shown to support healthy cortisol levels, help alleviate occasional fatigue, promote mental clarity, and support relaxation and restful sleep.

Formulated to exclude: wheat, gluten, yeast, soy, animal and dairy products, fish, shellfish, peanuts, tree nuts, sesame, ingredients derived from genetically modified organisms (GMOs), artificial colors, and artificial sweeteners.

Natural stress buster

Vegetarian caps

Additional Information

Storage: Keep closed in a cool, dry place out of reach of children.

ePV (ePedigree Verification)

GMP Compliant Third-Party Verified

Scan to learn more! This package is completely recyclable

Product Details

UPC / SKU 8 71149 00325 8
DSLD Entry Date 2025-07-24
Product Type Other Combinations
Form Capsule
Brand XYMOGEN
DSLD ID 335442
Data Updated 2026-04-11

Research Evidence

37 Research Sources
53 Avg Quality Score
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 →

Compare Similar Products

L-Theanine
L-Theanine XYMOGEN 100
L-Theanine
L-Theanine XYMOGEN 100
Thea-Zen
Thea-Zen HBC Protocols 100
L-Theanine 100 mg
L-Theanine 100 mg Newflower Farmers Markets 100
L-Theanine 200 mg
L-Theanine 200 mg Vitamin World 100
View all L Theanine products →
L Theanine research & evidence Best L Theanine rankings All L Theanine products More from XYMOGEN View on NIH DSLD →