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Kidney Care

product on market Capsule tnvitamins Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 44% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains B-complex vitamins and Vitamin C, which support cellular metabolism and antioxidant functions. Research provides moderate evidence for these nutrients in maintaining general organ health. However, the overall evidence coverage for this specific combination in kidney care is limited.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Kidney Care
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
90
Servings
Other Combinations
Product Type
44%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
50 mg (83% DV)
12.5 mg (833% DV)
10.4× RDA — above typical dose 76 studies (A:0, B:33)
12.5 mg (735% DV)
9.6× RDA — above typical dose 13 studies (A:0, B:1)
12.5 mg (625% DV)
9.6× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
100 mcg (25% DV)
Within RDA (0.2× RDA) 226 studies (A:10, B:105)
100 mcg (1667% DV)
41.7× RDA — above typical dose 139 studies (A:1, B:44)
12.5 mg (4% DV)
416.7× RDA — above typical dose 27 studies (A:0, B:11)
11.1 mg (111% DV)
2.2× RDA — within safe limits 2 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) 38 studies (A:1, B:7)
12.5 mg
Market median: 550.0mg (217 products) 29 studies (A:0, B:5)
12.5 mg
Market median: 500.0mg (9 products) 7 studies — no high-quality reviews

Other Ingredients

Rice powder Gelatin Capsule Vegetable Magnesium Stearate
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

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

Metadata

Product Details

UPC / SKU0 95234 27090 9
DSLD Entry Date2020-04-23
Product TypeOther Combinations
FormCapsule
Brandtnvitamins
DSLD ID217838
Data Updated2026-04-11
Research

Research Evidence

371
Research Sources
54
Avg Quality
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 in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024 PubMed DOI
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021 PubMed DOI
View all evidence for Vitamin C →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.