Simply 4 Energy
99/100
This product looks safe
- Niacin/Niacinamide: 100mg is 2.9× the Tolerable Upper Intake Level (35mg)
- 64% of ingredients have research evidence
C
Label Compliance Grade
Product Label
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Safety Alerts
⚠️ Niacin/Niacinamide: 100mg is 2.9× the Tolerable Upper Intake Level (35mg)
Label Data
4 Vegetarian Tablet(s)
Serving Size
15
Servings
Other Combinations
Product Type
64%
Evidence Coverage
Supplement Facts — Evidence Check
Vitamin A
5000 IU
(100% DV)
Vitamin C
250 mg
(416% DV)
1000 IU
(250% DV)
✅ 1.7× RDA — within safe limits
📚 604 studies (Tier A: 16, B: 251)
60 IU
(200% DV)
✅ 2.7× RDA — within safe limits
📚 177 studies (Tier A: 3, B: 90)
10 mcg
(12% DV)
✅ Within RDA (0.1× RDA of 0.12 mg)
📚 273 studies (Tier A: 9, B: 175)
100 mg
(6666% DV)
📊 83.3× RDA — above typical dose
📚 76 studies (Tier A: 0, B: 33)
100 mg
(5882% DV)
📊 76.9× RDA — above typical dose
📚 12 studies (Tier A: 0, B: 1)
100 mg
(500% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 2.9× (UL: 35 mg)
📚 193 studies (Tier A: 5, B: 63)
100 mg
(5000% DV)
📊 76.9× RDA — above typical dose (UL: 100 mg)
📚 113 studies (Tier A: 3, B: 35)
800 mcg
(200% DV)
✅ 2.0× RDA — within safe limits
📚 225 studies (Tier A: 10, B: 105)
100 mcg
(1666% DV)
📊 41.7× RDA — above typical dose
📚 138 studies (Tier A: 1, B: 44)
1000 mcg
(333% DV)
📊 33.3× RDA — above typical dose
📚 26 studies (Tier A: 0, B: 11)
100 mg
(1000% DV)
📊 20.0× RDA — above typical dose
📚 1 studies — no high-quality reviews
Calcium
100 mg
(10% DV)
200 mcg
(133% DV)
✅ 1.3× RDA — within safe limits
📚 243 studies (Tier A: 4, B: 133)
100 mg
(25% DV)
📊 Market median: 4002.0mg (1 products)
📚 20 studies (Tier A: 0, B: 2)
15 mg
(100% DV)
✅ 1.4× RDA — within safe limits
📚 258 studies (Tier A: 6, B: 134)
70 mcg
(100% DV)
✅ 1.3× RDA — within safe limits
📚 172 studies (Tier A: 0, B: 67)
1 mg
(50% DV)
✅ 1.1× RDA — within safe limits
📚 36 studies (Tier A: 0, B: 11)
2 mg
(100% DV)
✅ Within RDA (0.9× RDA of 2.3 mg)
📚 8 studies — no high-quality reviews
120 mcg
(100% DV)
📊 3.4× RDA — above typical dose
📚 197 studies (Tier A: 1, B: 55)
75 mcg
(100% DV)
✅ 1.7× RDA — within safe limits
📚 2 studies — no high-quality reviews
Potassium
99 mg
(2% DV)
300 mg
📊 Market median: 200.0mg (107 products)
All Organic Berry Blend
100 mg
All Organic Vegetable Blend
100 mg
Enzyme Blend (Non-/Nutrient/Non-Botanical)
100 mg
50 mg
📊 Market median: 260.0mg (249 products)
📚 156 studies (Tier A: 4, B: 61)
30 mg
📊 Market median: 250.0mg (337 products)
📚 125 studies (Tier A: 1, B: 41)
25 mg
📊 Market median: 100.0mg (120 products)
📊 Market median: 333.0mg (166 products)
📚 9 studies (Tier A: 0, B: 2)
5 mg
📊 Market median: 100.0mg (283 products)
📚 142 studies (Tier A: 1, B: 64)
5 mg
📊 Market median: 10.0mg (105 products)
📚 1 studies (Tier A: 0, B: 1)
Other Ingredients
Cellulose
Vegetable Stearate
Silicon Dioxide
Chlorophyll
Label Claims — Verification
❓
All Other
All Other (99% of products)
Structure/Function (76% of products)
Nutrient (58% of products)
Target Groups
Adult (18 - 50 Years)
Dairy Free
Product Information
📋 Directions for Use
Recommended serving is two to four tablets daily, as a dietary supplement. Can be taken as two tablets morning and two in afternoon if desired or as recommended by health care practitioner.
🧪 Formulation Notes
No corn, salt, yeast, wheat, milk & egg products, artificial flavors, colors or preservatives.
Additional Information
Also available in 120 count
GMP Quality Assured Earth Friendly
% Daily Value
PR 631
Product Details
UPC / SKU
7 68305 63160 1
DSLD Entry Date
2017-10-21
Product Type
Other Combinations
Form
Tablet or Pill
Brand
Highland Laboratories
DSLD ID
79861
Data Updated
2026-04-11
Research Evidence
337
Research Sources
54
Avg Quality Score
161
Meta Analysis
68
Systematic Review
51
Rct
48
Clinical Trial
2
Other
2
Regulatory Source
1
Narrative Review
1
Cochrane Review
1
Guideline
1
Openfda Safety
A
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A
Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
A
Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
A
Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
A
Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
A
Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
A
Food fortification with multiple micronutrients: impact on health outcomes in general population
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