Product Image

Kidney Factors

Michael's Naturopathic Programs
4.6
★ ★ ★ ★ ★
(218 ratings)
Niacin 60 mg
Vitamin D 300 IU
Product Image
Score75

A multi-nutrient formula providing B-vitamins and magnesium for metabolic support with a large proprietary blend.

How scoring works
Quantity:120 Tablet(s) • (40 servings)
Goals:

Score 75

A multi-nutrient formula providing B-vitamins and magnesium for metabolic support with a large proprietary blend.

How scoring works
$34.63($0.86 per serving)
iHerb
$ 36.39
Vitacost
$ 36.39
Vitacost
$ 36.39
Amazon
$ 36.39
Report prices

Analysis

This supplement provides a blend of nutrients like Vitamin D2, Niacin, and Magnesium to support general metabolic health. The choice of Ergocalciferol (D2) is a more traditional form, though it is often considered less active than D3. It provides a steady baseline of B-vitamins which can contribute to daily energy processes.

A major part of the tablet is made up of a 2.64-gram proprietary blend. Because individual amounts for those ingredients aren't listed, it is difficult to assess their specific impact. However, the magnesium amino acid chelate included is a well-regarded form for better absorption.

Pros

  • Includes magnesium in a chelated form
  • Provides multiple B-vitamins in one tablet
  • Supports daily metabolic energy
  • Easy-to-take tablet format

Cons

  • Uses Vitamin D2 instead of D3
  • Proprietary blend hides specific ingredient doses
  • Vitamin D dosage is relatively low

Warnings

  • Large tablets may be difficult for some to swallow
  • Check with a professional if taking other B-complexes

Nutrient quality

76 High impact

Magnesium amino acid chelate offers high bioavailability for mineral support. However, ergocalciferol is a less efficient form of vitamin D compared to cholecalciferol.

Ingredient transparency

69 High impact

A significant proprietary blend obscures the specific amounts of the primary botanical ingredients. While the core vitamins are clearly labeled, the hidden doses of the blend limit formula transparency.

Customer satisfaction

89 Highest impact

Strong ratings and a moderate review volume suggest positive experiences for most users. Feedback appears consistent with the intended organ support purposes.

Value for money

68 High impact

The price per serving is relatively high given the presence of a proprietary blend. Formula value is moderate compared to more transparent organ-support supplements.

Report analysis

Ingredients

IngredientAmount per serving
Vitamin D (Ergocalciferol)
300 IU
Niacin (Niacinamide)
60 mg
Vitamin B6 (Pyridoxine Hydrochloride)
6 mg
Vitamin B12 (Cobalamin)
30 mcg
Magnesium (Magnesium Amino Acid Chelate)
150 mg
Proprietary Blend
2.64 Gram(s)
Gluten Free Adults 18–50 Kosher Dairy Free Sugar Free
Report overview
B- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyF Value
Kidney Factors provides a specialized blend for organ support, including a moderate dose of niacinamide. It is a targeted formula that prioritizes metabolic balance and comfort with a non-flushing form of B3.
F Active Ingredient Quality & BioavailabilityD Dose, Safety & Label TransparencyF Value
This kidney support formula uses the less effective Vitamin D2 form and provides a very low dosage. It is not suitable for optimizing Vitamin D levels compared to more modern Cholecalciferol-based products.
Report alternatives