🟢 82/100

This product is generally safe

  • Vitamin B3: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)
  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 40% of ingredients have research evidence
C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Vitamin B3: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)
ℹ️ Contains proprietary blend — exact ingredient amounts not disclosed

Label Data

2 Tablet(s) Serving Size
45 Servings
Other Combinations Product Type
40% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
125 mg (208% DV)
50 mg (250% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 1.4× (UL: 35 mg) 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 50mg UL 35mg
Calcium
60 mg (6% DV)
✅ Within RDA (0.1× RDA of 700 mg) 📚 12 studies (Tier A: 0, B: 3)
RDA 700mg This product: 100mg UL 4000mg
Proprietary Blend
1050 mg

Other Ingredients

Microcrystalline Cellulose Stearic Acid Croscarmellose Sodium Maltodextrin Silica Magnesium Stearate Hydroxypropyl Methylcellulose Propylene Glycol Triacetin

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

Directions: Adults, take 2 tablets twice daily. Take as a dietary supplement or as directed by your doctor.

⚠️ Warnings & Precautions

Warning: Consult your physician prior to use if you are pregnant, nursing, have a medical condition or are taking medication.

Do not use this product if you have a known sensitivity or allergy to niacin.

Not intended for children.

Caution: Niacin may cause temporary flushing, itching and tingling, feelings of warmth and headache, particularly when beginning, increasing dose, or changing brand of niacin. These effects seldom require discontinuing niacin use. Skin rash, upset stomach, and low blood pressure when standing are less common symptoms; if they persist, consult a doctor.

Keep out of the reach of children.

Do not use if clear safety seal around bottle neck is broken or missing.

🧪 Formulation Notes

Epithelial tissue support is designed to support the natural metabolic and regenerative processes of cells and tissues. This unique formula nourishes cells, tissues and organs throughout the entire body.

Peak ATP has been added for its energy-giving properties in support of proper cellular function.

Stimulates the energy needed for muscle growth, strength & recovery Promotes healthy tissue repair Helps rejuvinate skin

Epithelial Tissue Support with Peak ATP

Additional Information

Store at room temperature, in a dry place.

Product Details

UPC / SKU 6 45245 41090 2
DSLD Entry Date 2020-01-25
Product Type Other Combinations
Form Tablet or Pill
Brand Roex
DSLD ID 211495
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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