Fatigue Formula
98/100
This product looks safe
- Niacin: 40mg is 1.1× the Tolerable Upper Intake Level (35mg)
- Selenium: 24mg is 60.0× the Tolerable Upper Intake Level (0.4mg)
- 49% of ingredients have research evidence
D
Label Compliance Grade
Product Label
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Safety Alerts
⚠️ Niacin: 40mg is 1.1× the Tolerable Upper Intake Level (35mg)
⚠️ Selenium: 24mg is 60.0× the Tolerable Upper Intake Level (0.4mg)
Label Data
6 Capsule(s)
Serving Size
15
Servings
Other Combinations
Product Type
49%
Evidence Coverage
Supplement Facts — Evidence Check
800 IU
(200% DV)
✅ 1.3× RDA — within safe limits
📚 604 studies (Tier A: 16, B: 251)
Calcium
690 mg
(69% DV)
Iron
20 mg
(111% DV)
Potassium
20 mg
(1% DV)
Vitamin A
10000 IU
(200% DV)
Vitamin C
200 mg
(333% DV)
100 IU
(333% DV)
📊 4.5× RDA — above typical dose (UL: 1000 mg)
📚 177 studies (Tier A: 3, B: 90)
6 mg
(400% DV)
📊 5.0× RDA — above typical dose
📚 76 studies (Tier A: 0, B: 33)
6 mg
(353% DV)
📊 4.6× RDA — above typical dose
📚 12 studies (Tier A: 0, B: 1)
40 mg
(200% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 1.1× (UL: 35 mg)
📚 193 studies (Tier A: 5, B: 63)
6 mg
(300% DV)
📊 4.6× RDA — above typical dose (UL: 100 mg)
📚 113 studies (Tier A: 3, B: 35)
100 mcg
(25% DV)
✅ Within RDA (0.2× RDA of 0.4 mg)
📚 225 studies (Tier A: 10, B: 105)
30 mg
(500% DV)
📊 12500.0× RDA — above typical dose
📚 138 studies (Tier A: 1, B: 44)
300 mcg
(100% DV)
📊 10.0× RDA — above typical dose
📚 26 studies (Tier A: 0, B: 11)
20 mg
(200% DV)
📊 4.0× RDA — above typical dose
📚 1 studies — no high-quality reviews
250 mg
(25% DV)
✅ Within RDA (0.4× RDA of 700 mg)
📚 12 studies (Tier A: 0, B: 3)
150 mcg
(100% DV)
✅ Within RDA (1.0× RDA of 0.15 mg)
📚 243 studies (Tier A: 4, B: 133)
500 mg
(125% DV)
📊 Market median: 4002.0mg (1 products)
📚 20 studies (Tier A: 0, B: 2)
20 mg
(133% DV)
✅ 1.8× RDA — within safe limits
📚 258 studies (Tier A: 6, B: 134)
24 mg
(34% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 60.0× (UL: 0.4 mg)
📚 172 studies (Tier A: 0, B: 67)
1.5 mg
(75% DV)
✅ 1.7× RDA — within safe limits
📚 36 studies (Tier A: 0, B: 11)
5 mg
(250% DV)
✅ 2.2× RDA — within safe limits
📚 8 studies — no high-quality reviews
250 mcg
(208% DV)
📊 7.1× RDA — above typical dose
📚 197 studies (Tier A: 1, B: 55)
25 mcg
(33% DV)
✅ Within RDA (0.6× RDA of 0.045 mg)
📚 2 studies — no high-quality reviews
30 mcg
📊 Market median: 3.0mg (58 products)
📚 2 studies — no high-quality reviews
30 mcg
📊 Market median: 0.5mg (6 products)
📚 1 studies (Tier A: 0, B: 1)
14 mg
📊 Market median: 108.0mg (8 products)
📚 9 studies (Tier A: 0, B: 4)
Lipase
140 mg
Amylase
100 mg
Protease
135 mg
Diastase
60 mg
Sucrase
60 mg
Cellulase
12 mg
Peptidase
60 mg
Lactase
60 mg
Mexican Wild Yam
400 mg
Gotu Kola
60 mg
Eleuthero
60 mg
40 mg
📊 Market median: 120.0mg (440 products)
📚 187 studies (Tier A: 1, B: 71)
Other Ingredients
Gelatin
Magnesium Silicate
Magnesium Stearate
Label Claims — Verification
❓
Nutrient
❓
All Other
❓
Structure/Function
All Other (99% of products)
Structure/Function (85% of products)
Nutrient (70% of products)
Approved Health (4% of products)
Target Groups
Adult (18 - 50 Years)
Product Information
📋 Directions for Use
Suggested use: 6 capsules daily, 1-2 capsules three times a day.
⚠️ Warnings & Precautions
Warning: Accidental overdose of iron-containing products is the leading cause of fatal poisoning in children under 6. In case of accidental overdose, call a doctor or poison control center immediately.
Do not use if the inner seal is broken or damaged.
As always, consult your physician before using this product if you are pregnant, lactating or have a medical condition.
Keep out of reach of children.
Additional Information
Store in a cool, dry place.
Professional Formulations
Product Details
DSLD Entry Date
2020-03-24
Product Type
Other Combinations
Form
Capsule
DSLD ID
214859
Data Updated
2026-04-11
Research Evidence
872
Research Sources
53
Avg Quality Score
309
Meta Analysis
309
Clinical Trial
111
Rct
71
Systematic Review
55
Guideline
4
Cochrane Review
4
Regulatory Source
2
Other
2
Narrative Review
2
Observational
1
Openfda Safety
A
Vitamin D and vitamin D analogues for preventing fractures associated with involutional and post-menopausal osteoporosis
A
Vitamin D and vitamin D analogues for preventing fractures in post-menopausal women and older men
A
The effect of vitamin D supplementation on depressive symptoms in adults: A systematic review and meta-analysis of randomized controlled trials
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