Tenacity Arthroprotector
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 86% of ingredients have research evidence
A
Label Compliance Grade
Product Label
Have a supplement label? Find it here.
Upload a photo of any supplement label to search our database of 92,312 products.
Label Data
2 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
86%
Evidence Coverage
Supplement Facts — Evidence Check
50 mcg
(250% DV)
📊 3.3× RDA — above typical dose (UL: 0.1 mg)
📚 604 studies (Tier A: 16, B: 251)
250 mcg
(210% DV)
✅ 2.1× RDA — within safe limits
📚 273 studies (Tier A: 9, B: 175)
500 mg
📊 Market median: 450.0mg (254 products)
📚 240 studies (Tier A: 0, B: 100)
400 mg
📊 Market median: 200.0mg (52 products)
📚 10 studies (Tier A: 0, B: 6)
📊 Market median: 375.0mg (171 products)
📚 30 studies (Tier A: 1, B: 14)
Black Pepper extract
5 mg
100 mcg
✅ Within RDA (0.8× RDA of 0.12 mg)
📚 273 studies (Tier A: 9, B: 175)
Other Ingredients
Cellulose
Sodium Stearyl Fumarate
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
Use: Take 2 capsules up to 4 times daily with meals, for a total of 2 to 8 capsules daily.
⚠️ Warnings & Precautions
Warning: Consult a physician before and during use of all dietary supplements.
Storage: Keep cool and dry, away from children.
🧪 Formulation Notes
Supports healthy joint and bone function for better aging
Additional Information
Storage: Keep cool and dry, away from children.
Product Details
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
Compare Similar Products
Prostate-D
Pure Essence Labs
100
Vitamin D3
Arthri-D
100
Rx Support Anti-Depressant
Bronson Laboratories
100
Vitamin D3 2000 IU
OL Olympian Labs
100
Bonistein-Max
Douglas Laboratories
100