🟢 84/100

This product is generally safe

  • Niacin: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)
  • Folate: 680mg is 680.0× the Tolerable Upper Intake Level (1.0mg)
  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 69% of ingredients have research evidence
D Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Niacin: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)
⚠️ Folate: 680mg is 680.0× the Tolerable Upper Intake Level (1.0mg)
ℹ️ Contains proprietary blend — exact ingredient amounts not disclosed

Label Data

3 Tablet(s) Serving Size
30 Servings
Other Combinations Product Type
69% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
1000 mg (1111% DV)
15 mg (1250% DV)
📊 12.5× RDA — above typical dose 📚 76 studies (Tier A: 0, B: 33)
RDA 1.2mg This product: 15mg
15 mg (1154% DV)
📊 11.5× RDA — above typical dose 📚 12 studies (Tier A: 0, B: 1)
RDA 1.3mg This product: 15mg
50 mg (313% 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
10 mg (588% DV)
📊 7.7× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 10mg UL 100mg
680 mcg DFE (170% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 680.0× (UL: 1.0 mg) 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 680mg UL 1.0mg
10 mcg (417% DV)
📊 4.2× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.01mg
150 mcg (500% DV)
📊 5.0× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)
RDA 0.03mg This product: 0.15mg
23 mg (460% DV)
📊 4.6× RDA — above typical dose 📚 1 studies — no high-quality reviews
RDA 5mg This product: 23mg
Calcium
100 mg (8% DV)
100 mg (24% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 100mg
10 mg (91% DV)
✅ Within RDA (0.9× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 10mg UL 40mg
Proprietary Blend
305 mg

Other Ingredients

Microcrystalline Cellulose Stearic Acid Croscarmellose Sodium Magnesium Stearate Polyvinyl Alcohol Hydrated Silica Polyethylene Glycol Talc Riboflavin FD&C Yellow 6 Lake Titanium Dioxide Silicon Dioxide

Label Claims — Verification

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

Target Groups

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

Product Information

📋 Directions for Use

Directions: Adults take 3 tablets daily in the morning with a full glass of water. You may take Relacore Brain Boost with or without food. Do not exceed 3 tablets per day. Individual results will vary.

⚠️ Warnings & Precautions

Contains: Soy

Warning: Do not exceed suggested daily serving. Do not use if the inner safety seal under the cap is broken or missing. Use only as directed. People sensitive to niacin may experience flushing of the skin that is generally mild and transient. Product resale allowed only through authorized representatives. International distribution is not authorized without prior written approval.

Not for use by individuals under the age of 18 years. Keep out of reach of children.

Do not take if pregnant or nursing. Consult your physician before use if you are taking medication or have a medical condition.

Warning: Consuming this product can expose you to lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov/food.

🧪 Formulation Notes

Lift the fog Stress can highjack your brainpower, affect your working and long-term memory, and seriously weaken your intellectual performance. Sound familiar? It's time to lift the fog with Relacore Brain Boost. This innovative formula was designed to address the underlying cause of stress-related brain fatigue to help protect against cognitive decline. Reduce the negative effects of stress on your brain for improved focus, memory, and mental sharpness with Relacore Brain Boost. Enhance memory and focus Target stress-related brain fog Reduce stress Improve cognitive performance

Gluten free Non GMO

Vegan friendly

Restore the calm Too much stress increases cortisol levels. Cortisol is a hormone that can trigger: Weight gain Sleepless nights Mood changes Hair loss Brain fog For two decades, Relacore has pioneered better, prescription-free ways to help mitigate the negative effects of excess stress. Our formulations help reduce stress and mild anxiety. Relacore dietary supplements contain vitamin and herbal blends and are non-prescription and non-addictive. The result: Trusted formula with over 23 million bottles sold. Stress relief Enhances focus Calms stress levels Stress reducer Cognitive enhancer

Additional Information

Questions? 1-800-505-4554

GMP

Store at controlled room temperature 15 degrees - 30 degrees C / 59 degrees - 86 degrees F

This box was designed in an oversized manner to prevent pilferage. The actual volume is printed on the front of the box.

Product Details

UPC / SKU 6 81168 18102 4
DSLD Entry Date 2024-04-23
Product Type Other Combinations
Form Tablet or Pill
Brand Relacore
DSLD ID 308352
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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