Testo Fuel
96/100
This product looks safe
- Vitamin D3: 0.125mg is 1.2× the Tolerable Upper Intake Level (0.1mg)
- 67% of ingredients have research evidence
C
Label Compliance Grade
Product Label
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Safety Alerts
⚠️ Vitamin D3: 0.125mg is 1.2× the Tolerable Upper Intake Level (0.1mg)
Label Data
4 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
67%
Evidence Coverage
Supplement Facts — Evidence Check
5000 IU
(1250% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 1.2× (UL: 0.1 mg)
📚 604 studies (Tier A: 16, B: 251)
18 mcg
(23% DV)
✅ Within RDA (0.1× RDA of 0.12 mg)
📚 273 studies (Tier A: 9, B: 175)
5 mg
(250% DV)
📊 3.8× RDA — above typical dose (UL: 100 mg)
📚 113 studies (Tier A: 3, B: 35)
200 mg
(50% DV)
📊 Market median: 4002.0mg (1 products)
📚 20 studies (Tier A: 0, B: 2)
10 mg
(67% DV)
✅ Within RDA (0.9× RDA of 11 mg)
📚 258 studies (Tier A: 6, B: 134)
2300 mg
📊 Market median: 2000.0mg (63 products)
100 mg
📊 Market median: 450.0mg (390 products)
📚 155 studies (Tier A: 0, B: 63)
100 mg
📊 Market median: 500.0mg (193 products)
📚 7 studies — no high-quality reviews
Oyster extract
100 mg
Other Ingredients
Gelatin
Silicon Dioxide
Magnesium Stearate
FD&C Red #40
Label Claims — Verification
❓
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
Directions: Take one capsule four times per day with a meal or snack. For optimum results, take daily and consistently.
⚠️ Warnings & Precautions
Warnings: Do not exceed stated dose. For adults only.
Consult your doctor if you have any medical conditions or are taking any medications or remedies.
Keep out of reach of children.
Additional Information
Anabolic support complex Extra strength natural formala 3000mg dose Strength Performance Libido
Store in a cool place.
Product Details
DSLD Entry Date
2019-08-23
Product Type
Other Combinations
Form
Capsule
Brand
Testo Fuel
DSLD ID
206283
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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