Michael's Health Sugar Metabolism Factors, 90 Vegetarian Tablets supplement bottle
Michael's Health

Sugar Metabolism Factors, 90 Vegetarian Tablets

What We Researched
10 active ingredients analyzed · 7 inactive ingredients decoded · 2 retailers compared · Last updated: Mar 2026
94
Product Score Excellent

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin C (as Magnesium Ascorbate) 300 mg 333%
Thiamin (as Thiamin Hydrochloride) 150 mg 12,500%
Niacin (as Niacinamide and 20% Nicotinic Acid) 300 mg 1875%
Pantothenic Acid (as d-Calcium Pantothenate) 200 mg 4000%
Iodine (from Kelp) 150 mcg 100%
Magnesium (as Magnesium Amino Acid Chelate an Magnesium Ascorbate) 250 mg 60%
Zinc (as Zinc Monomethionine**) 60 mg 545%
Manganese (as Manganese Amino Acid Chelate and Magnesium Ascorbate) 6 mg 261%
Chromium (as Chromium Polynicotinate**) 300 mcg 857%
Proprietary BlendPrickly Pear (Leaf) (Opuntia ficus-indica), Flax Seed, Thuja (berry)(Thuja occidentalis), Gymnema Leaf, L-Glutamine (Free Form Amino Acid), Milk Thistle Seed Extract 5:1 (Silybum marianum), Blueberry Leaf (Vaccinium angustifolium), Ginger Root (Zingiber officinale) and Vanadium (Vanadyl Sulfate) (2900 mg) 2.90 g *
Bioavailability Excellent

Absorption Rating

  • Vitamin C (as Magnesium Ascorbate) Good
  • Thiamin (as Thiamin Hydrochloride) Fair
  • Niacin (as Niacinamide and 20% Nicotinic Acid) Good
  • Pantothenic Acid (as d-Calcium Pantothenate) Good
  • Iodine (from Kelp) Good
  • Magnesium (as Magnesium Amino Acid Chelate an Magnesium Ascorbate) Good
  • Zinc (as Zinc Monomethionine**) Good
  • Manganese (as Manganese Amino Acid Chelate and Magnesium Ascorbate) Good
  • Chromium (as Chromium Polynicotinate**) Good
  • Proprietary BlendPrickly Pear (Leaf) (Opuntia ficus-indica), Flax Seed, Thuja (berry)(Thuja occidentalis), Gymnema Leaf, L-Glutamine (Free Form Amino Acid), Milk Thistle Seed Extract 5:1 (Silybum marianum), Blueberry Leaf (Vaccinium angustifolium), Ginger Root (Zingiber officinale) and Vanadium (Vanadyl Sulfate) (2900 mg) Fair
Other Ingredients Excellent

Fillers & Additives

  • Stearic Acid
  • Dicalcium Phosphate
  • Microcrystalline Cellulose
  • Modified Cellulose Gum
  • Vegetable Magnesium Stearate
  • Silicon Dioxide
  • Pharmaceutical Glaze (Shellac, Povidone) Low
Efficacy Excellent

Dosage Analysis

  • Vitamin C (as Magnesium Ascorbate) 300 mg Effective
  • Thiamin (as Thiamin Hydrochloride) 150 mg Effective
  • Niacin (as Niacinamide and 20% Nicotinic Acid) 300 mg High
  • Pantothenic Acid (as d-Calcium Pantothenate) 200 mg Effective
  • Iodine (from Kelp) 150 mcg Effective
  • Magnesium (as Magnesium Amino Acid Chelate an Magnesium Ascorbate) 250 mg Effective
  • Zinc (as Zinc Monomethionine**) 60 mg High
  • Manganese (as Manganese Amino Acid Chelate and Magnesium Ascorbate) 6 mg High
  • Chromium (as Chromium Polynicotinate**) 300 mcg Effective

Supplement Facts

Ingredient Amount % Daily Value
Vitamin C (as Magnesium Ascorbate) 300 mg 333%
Thiamin (as Thiamin Hydrochloride) 150 mg 12,500%
Niacin (as Niacinamide and 20% Nicotinic Acid) 300 mg 1875%
Pantothenic Acid (as d-Calcium Pantothenate) 200 mg 4000%
Iodine (from Kelp) 150 mcg 100%
Magnesium (as Magnesium Amino Acid Chelate an Magnesium Ascorbate) 250 mg 60%
Zinc (as Zinc Monomethionine**) 60 mg 545%
Manganese (as Manganese Amino Acid Chelate and Magnesium Ascorbate) 6 mg 261%
Chromium (as Chromium Polynicotinate**) 300 mcg 857%
Proprietary BlendPrickly Pear (Leaf) (Opuntia ficus-indica), Flax Seed, Thuja (berry)(Thuja occidentalis), Gymnema Leaf, L-Glutamine (Free Form Amino Acid), Milk Thistle Seed Extract 5:1 (Silybum marianum), Blueberry Leaf (Vaccinium angustifolium), Ginger Root (Zingiber officinale) and Vanadium (Vanadyl Sulfate) (2900 mg) 2.90 g *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Dicalcium Phosphate Safe

Serves as both a filler and a supplemental source of calcium and phosphorus.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Modified Cellulose Gum Generally_safe

It is used to improve the texture and stability of products.

Vegetable Magnesium Stearate Safe

Prevents ingredients from sticking to equipment. Derived from vegetable sources.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Pharmaceutical Glaze (Shellac, Povidone) Caution

It is used to coat tablets or capsules for easier swallowing and improved shelf life.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$17$16$15$14$13 Mar 12 $14.87
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Michael's Health

Founded 1984 · San Antonio, Texas, USA · 85 products · michaelshealth.com/

Transparency

1 claim

Violation History

1 incident
Recall Cholesterol Metabolism Factors™2016-06-23Source
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Frequently Asked Questions
Is Michael's Health Sugar Metabolism Factors, 90 Vegetarian Tablets a good supplement?

Michael's Health Sugar Metabolism Factors, 90 Vegetarian Tablets received a product quality score of 94/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 10 active ingredients with 15 servings per container. Of the 7 inactive ingredients, 5 are rated safe and 1 are flagged for review.

What are the ingredients in Michael's Health Sugar Metabolism Factors, 90 Vegetarian Tablets?

Michael's Health Sugar Metabolism Factors, 90 Vegetarian Tablets contains 10 active ingredients: Vitamin C (as Magnesium Ascorbate) (300 mg), Thiamin (as Thiamin Hydrochloride) (150 mg), Niacin (as Niacinamide and 20% Nicotinic Acid) (300 mg), Pantothenic Acid (as d-Calcium Pantothenate) (200 mg), Iodine (from Kelp) (150 mcg), Magnesium (as Magnesium Amino Acid Chelate an Magnesium Ascorbate) (250 mg), and 4 more. Notable high-dose ingredients include Vitamin C at 333% DV, Thiamin at 12,500% DV, Niacin at 1875% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Michael's Health Sugar Metabolism Factors, 90 Vegetarian Tablets safe to take?

Michael's Health Sugar Metabolism Factors, 90 Vegetarian Tablets has been analyzed for ingredient safety across all its components. Of 7 inactive ingredients, 5 are rated safe. 1 ingredient is flagged for review: Pharmaceutical Glaze (Shellac, Povidone). 'Caution' doesn't mean dangerous — it indicates the ingredient has some considerations worth being aware of, such as potential sensitivities or ongoing research. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.