Brain Flex
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 52% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Label Data
1 Vegetarian Tablet(s)
Serving Size
Other Combinations
Product Type
52%
Evidence Coverage
Supplement Facts — Evidence Check
Vitamin C
5 mg
(8% DV)
50 mcg
(12% DV)
✅ Within RDA (0.1× RDA of 0.4 mg)
📚 225 studies (Tier A: 10, B: 105)
50 mcg
(833% DV)
📊 20.8× RDA — above typical dose
📚 138 studies (Tier A: 1, B: 44)
75 mg
📊 Market median: 420.0mg (227 products)
50 mg
📊 Market median: 500.0mg (861 products)
📚 60 studies (Tier A: 4, B: 13)
DMAE
50 mg
📊 Market median: 120.0mg (440 products)
📚 187 studies (Tier A: 1, B: 71)
L-Pyroglutamate
50 mg
35 mg
✅ Within RDA (0.1× RDA of 550 mg)
📚 36 studies (Tier A: 1, B: 7)
Gotu Kola extract
25 mg
25 mg
📊 Market median: 333.0mg (166 products)
📚 9 studies (Tier A: 0, B: 2)
25 mg
📊 Market median: 450.0mg (390 products)
📚 155 studies (Tier A: 0, B: 63)
25 mg
📊 Market median: 500.0mg (180 products)
📚 5 studies (Tier A: 0, B: 1)
25 mg
📊 Market median: 303.0mg (42 products)
Eleutherococcus senticosus root 50:1 extract
25 mg
25 mg
📊 Market median: 125.0mg (294 products)
📚 36 studies (Tier A: 1, B: 7)
Phosphatidyl Serine
15 mg
10 mg
📊 Market median: 100.0mg (283 products)
📚 142 studies (Tier A: 1, B: 64)
L-Serine
5 mg
3 mg
📊 Market median: 250.0mg (337 products)
📚 125 studies (Tier A: 1, B: 41)
Bioperine
1 mg
Other Ingredients
Cellulose
Calcium Phosphate
Fructose
Vegetable Stearate
Orange
Magnesium Stearate
Silica
Nicotinate
Label Claims — Verification
❓
All Other
All Other (99% of products)
Structure/Function (83% of products)
Nutrient (54% of products)
Target Groups
Adult (18 - 50 Years)
Gluten Free
Dairy Free
Product Information
📋 Directions for Use
One to two tablets daily, as a dietary supplement.
⚠️ Warnings & Precautions
Contains soy, from lecithin.
🧪 Formulation Notes
No salt, yeast, gluten, milk & egg products, sucrose, starch or preservatives.
Contains soy, from lecithin.
Additional Information
GMP Quality Assured Earth Friendly
% Daily Value
PR 1185
Product Details
UPC / SKU
7 68305 11853 9
DSLD Entry Date
2017-11-20
Product Type
Other Combinations
Form
Tablet or Pill
Brand
Highland Laboratories
DSLD ID
79949
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 for the primary prevention of cardiovascular disease
A
Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
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