🟢 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

📸

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Label Data

2 Capsule(s) Serving Size
45 Servings
Other Combinations Product Type
50% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
100 mg (111% DV)
20 mg (4% DV)
📊 Market median: 125.0mg (294 products) 📚 36 studies (Tier A: 1, B: 7)
RDA 550mg This product: 20mg UL 3500mg
📊 Market median: 250.0mg (562 products) 📚 53 studies (Tier A: 0, B: 19)
This product: 300mg
L-Cysteine
200 mg
📊 Market median: 200.0mg (198 products) 📚 6 studies — no high-quality reviews
This product: 150mg
📊 Market median: 300.0mg (159 products)
Median 300.0mg This product: 100mg
📊 Market median: 100.0mg (284 products) 📚 10 studies (Tier A: 0, B: 4)
This product: 50mg
📊 Market median: 450.0mg (254 products) 📚 240 studies (Tier A: 0, B: 100)
This product: 50mg

Other Ingredients

Hypromellose Rice Bran powder

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Suggested use: Take two (2) capsules once or twice daily or as directed by a physician.

⚠️ Warnings & Precautions

Caution: Keep out of reach of children.

Those undergoing treatment for a medical condition should consult a physician before taking this supplement. Do not use if outer seal is missing or damaged.

🧪 Formulation Notes

Made with non-GMO ingredients

Manufactured in the USA cGMP Certified Manufacturing

Dietary Supplement with ALA, grape seed and milk thistle extracts

Supports healthy liver function Boosts glutathione production Promotes detoxification processes

Additional Information

Store in a dry, cool place.

Manufactured in the USA cGMP Certified Manufacturing

Product Details

UPC / SKU 0 91037 78886 3
DSLD Entry Date 2022-10-24
Product Type Other Combinations
Form Capsule
Brand LES Labs
DSLD ID 276521
Data Updated 2026-04-11

Research Evidence

371 Research Sources
54 Avg Quality Score
148 Meta Analysis
82 Systematic Review
71 Rct
62 Clinical Trial
2 Regulatory Source
1 Cochrane Review
1 Narrative Review
1 Other
1 Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021
View all evidence for Vitamin C →

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