Metabolic Maintenance Rebuild, 180 Capsules supplement bottle
Metabolic Maintenance

Rebuild, 180 Capsules

What We Researched
10 active ingredients analyzed · 1 inactive ingredient decoded · 2 retailers compared · Last updated: Mar 2026
79
Product Score Fair
68
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin C (as Ascorbyl Palmitate) 30 mg 33%
Vitamin D-3 (400 IU as Cholecalciferol) 10 mcg 50%
Vitamin K1 39 mcg 33%
Calcium (as Di-Calcium Malate) 500 mg 38%
Magnesium (as Magnesium Bisglycinate) 225 mg 54%
Zinc (as Zinc Citrate) 7.5 mg 68%
Copper (as Copper Gluconate) 2.4 mg 267%
Manganese (as Manganese Glycinate) 1.2 mg 52%
Boron (as Boron Citrate) 990 mcg *
Vitamin K2 (as K2 MK-7) 12 mcg *
Bioavailability Excellent

Absorption Rating

  • Vitamin C (as Ascorbyl Palmitate) Fair
  • Vitamin D-3 (400 IU as Cholecalciferol) Good
  • Vitamin K1 Fair
  • Calcium (as Di-Calcium Malate) Good
  • Magnesium (as Magnesium Bisglycinate) Good
  • Zinc (as Zinc Citrate) Good
  • Copper (as Copper Gluconate) Good
  • Manganese (as Manganese Glycinate) Good
  • Boron (as Boron Citrate) Good
  • Vitamin K2 (as K2 MK-7) Good
Other Ingredients Excellent

Fillers & Additives

  • Vegetarian Cellulose Capsule
Efficacy Poor

Dosage Analysis

  • Vitamin C (as Ascorbyl Palmitate) 30 mg Under-dosed
  • Vitamin D-3 (400 IU as Cholecalciferol) 10 mcg Under-dosed
  • Vitamin K1 39 mcg Under-dosed
  • Calcium (as Di-Calcium Malate) 500 mg Effective
  • Magnesium (as Magnesium Bisglycinate) 225 mg Effective
  • Zinc (as Zinc Citrate) 7.5 mg Under-dosed
  • Copper (as Copper Gluconate) 2.4 mg High
  • Manganese (as Manganese Glycinate) 1.2 mg Under-dosed
  • Boron (as Boron Citrate) 990 mcg Under-dosed
  • Vitamin K2 (as K2 MK-7) 12 mcg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin C (as Ascorbyl Palmitate) 30 mg 33%
Vitamin D-3 (400 IU as Cholecalciferol) 10 mcg 50%
Vitamin K1 39 mcg 33%
Calcium (as Di-Calcium Malate) 500 mg 38%
Magnesium (as Magnesium Bisglycinate) 225 mg 54%
Zinc (as Zinc Citrate) 7.5 mg 68%
Copper (as Copper Gluconate) 2.4 mg 267%
Manganese (as Manganese Glycinate) 1.2 mg 52%
Boron (as Boron Citrate) 990 mcg *
Vitamin K2 (as K2 MK-7) 12 mcg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Vegetarian Cellulose Capsule Safe

It provides a vegetarian-friendly way to deliver the supplement.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$41$40$39$38$37 Mar 12 $39.00
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
Metabolic Maintenance

Founded 1984 · Sisters, Oregon, United States · 67 products · allergyresearchgroup.com/metabolic-maintenance

Transparency

3 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Claimed Source

Violation History

2 incidents
Prop 65 Lead2011-07-19Source
Lawsuit Failure to provide clear and reasonable warnings about exposure to lead in various supplement products.2011Source
Related Supplements
Frequently Asked Questions
Is Metabolic Maintenance Rebuild, 180 Capsules a good supplement?

Metabolic Maintenance Rebuild, 180 Capsules received a product quality score of 79/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 10 active ingredients with 60 servings per container. All 1 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Metabolic Maintenance, holds a brand trust score of 68/100.

What are the ingredients in Metabolic Maintenance Rebuild, 180 Capsules?

Metabolic Maintenance Rebuild, 180 Capsules contains 10 active ingredients: Vitamin C (as Ascorbyl Palmitate) (30 mg), Vitamin D-3 (400 IU as Cholecalciferol) (10 mcg), Vitamin K1 (39 mcg), Calcium (as Di-Calcium Malate) (500 mg), Magnesium (as Magnesium Bisglycinate) (225 mg), Zinc (as Zinc Citrate) (7.5 mg), and 4 more. Notable high-dose ingredients include Copper at 267% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Metabolic Maintenance Rebuild, 180 Capsules safe to take?

Metabolic Maintenance Rebuild, 180 Capsules has been analyzed for ingredient safety across all its components. All 1 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Metabolic Maintenance a trustworthy supplement brand?

Metabolic Maintenance receives a brand trust score of 68/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1984 and headquartered in Sisters, Oregon, United States, the company offers 67 products in their lineup. Note: Metabolic Maintenance has 2 historical regulatory incidents on record, which are factored into the trust score.

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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.