Kidney Care
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 44% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Label Data
1 Capsule(s)
Serving Size
90
Servings
Other Combinations
Product Type
44%
Evidence Coverage
Supplement Facts — Evidence Check
Vitamin C
50 mg
(83% DV)
12.5 mg
(833% DV)
📊 10.4× RDA — above typical dose
📚 76 studies (Tier A: 0, B: 33)
12.5 mg
(735% DV)
📊 9.6× RDA — above typical dose
📚 12 studies (Tier A: 0, B: 1)
12.5 mg
(625% DV)
📊 9.6× 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)
100 mcg
(1667% DV)
📊 41.7× RDA — above typical dose
📚 138 studies (Tier A: 1, B: 44)
12.5 mg
(4% DV)
📊 416.7× RDA — above typical dose
📚 26 studies (Tier A: 0, B: 11)
11.1 mg
(111% DV)
✅ 2.2× RDA — within safe limits
📚 1 studies — no high-quality reviews
Potassium
40 mg
(1% DV)
Cranberry
500 mg
Juniper
40 mg
Uva Ursi
25 mg
Buchu
20 mg
Yellow Dock
20 mg
20 mg
📊 Market median: 300.0mg (159 products)
12.5 mg
📊 Market median: 125.0mg (294 products)
📚 36 studies (Tier A: 1, B: 7)
12.5 mg
📊 Market median: 550.0mg (217 products)
📚 29 studies (Tier A: 0, B: 5)
12.5 mg
📊 Market median: 500.0mg (9 products)
Other Ingredients
Rice powder
Gelatin Capsule
Vegetable Magnesium Stearate
Label Claims — Verification
❓
All Other
❓
Structure/Function
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
Directions: As a dietary supplement for adults, take one (1) capsule, one to three times daily with water, or as directed by a health care professional.
⚠️ Warnings & Precautions
Caution: If you are pregnant, lactating or under medical supervision, consult a healthcare provider before use.
Discontinue and consult a doctor if any adverse reactions occur.
Keep out of reach of children.
🧪 Formulation Notes
Free of: Gluten, wheat, yeast, milk, lactose, soy, artificial color, artificial flavor, artificial sweetener, preservatives. Non GMO.
Additional Information
Store in a cool, dry place.
Reorder tnvitamins.com 800-645-4446
Product Details
UPC / SKU
0 95234 27090 9
DSLD Entry Date
2020-04-23
Product Type
Other Combinations
Form
Capsule
Brand
tnvitamins
DSLD ID
217838
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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