Metabolic Maintenance Basic Maintenance, 120 Capsules supplement bottle
Metabolic Maintenance

Basic Maintenance, 120 Capsules

What We Researched
24 active ingredients analyzed · 2 inactive ingredients decoded · 2 retailers compared · Last updated: Mar 2026
86
Product Score Good
68
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin A (as Beta Carotene and Palmitate) 1,200 mcg RAE 133%
Vitamin C (as Ascorbic Acid) 125 mg 139%
Vitamin D-3 (1,000 IU as Cholecalciferol) 25 mcg 125%
Vitamin E (as d-Alpha Tocopheryl Acid Succinate) 33 mg 220%
Vitamin K1 40 mcg 33%
Thiamine (as Thiamine Mononitrate) 2.5 mg 208%
Riboflavin (as Riboflavin 5' Phosphate) 2.5 mg 192%
Niacin (as Niacinamide) 12.5 mg NE 78%
Vitamin B-6 (as Pyridoxine HCl & Pyridoxal 5' Phosphate) 7.5 mg 441%
Folate (as 200 mcg L-5-Methylfolate, calcium salt) 333 mcg DFE 83%
Vitamin B-12 (as Methylcobalamin) 25 mcg 1,042%
Biotin 50 mcg 167%
Pantothenic Acid (as Calcium D-Pantothenate) 12.5 mg 250%
Calcium (as Di-Calcium Malate and Calcium Carbonate) 250 mg 19%
Iodine (as Potassium Iodide) 37.5 mcg 25%
Magnesium (as Magnesium Bisglycinate) 125 mcg 30%
Zinc (as Zinc Citrate) 7.5 mg 68%
Selenium (as L-Selenomethionine) 100 mcg 182%
Copper (as Copper Gluconate) 0.75 mg 83%
Manganese (as Manganese Glycinate) 2.5 mg 109%
Chromium (as Chromium Polynicotinate) 100 mcg 286%
Molybdenum (as Molybdenum Glycinate) 12.5 mcg 28%
Boron (as Boron Citrate) 500 mcg **
Vitamin K2 (as K2 MK-7) 10 mcg **
Bioavailability Very Good

Absorption Rating

  • Vitamin A (as Beta Carotene and Palmitate) Fair
  • Vitamin C (as Ascorbic Acid) Fair
  • Vitamin D-3 (1,000 IU as Cholecalciferol) Good
  • Vitamin E (as d-Alpha Tocopheryl Acid Succinate) Good
  • Vitamin K1 Fair
  • Thiamine (as Thiamine Mononitrate) Fair
  • Riboflavin (as Riboflavin 5' Phosphate) Good
  • Niacin (as Niacinamide) Good
  • Vitamin B-6 (as Pyridoxine HCl & Pyridoxal 5' Phosphate) Fair
  • Folate (as 200 mcg L-5-Methylfolate, calcium salt) Good
  • Vitamin B-12 (as Methylcobalamin) Good
  • Biotin Good
  • Pantothenic Acid (as Calcium D-Pantothenate) Good
  • Calcium (as Di-Calcium Malate and Calcium Carbonate) Fair
  • Iodine (as Potassium Iodide) Good
  • Magnesium (as Magnesium Bisglycinate) Good
  • Zinc (as Zinc Citrate) Good
  • Selenium (as L-Selenomethionine) Good
  • Copper (as Copper Gluconate) Good
  • Manganese (as Manganese Glycinate) Good
  • Chromium (as Chromium Polynicotinate) Good
  • Molybdenum (as Molybdenum Glycinate) Good
  • Boron (as Boron Citrate) Good
  • Vitamin K2 (as K2 MK-7) Good
Other Ingredients Excellent

Fillers & Additives

  • Vegetarian Cellulose Capsule
  • L-Leucine
Efficacy Fair

Dosage Analysis

  • Vitamin A (as Beta Carotene and Palmitate) 1,200 mcg RAE Effective
  • Vitamin C (as Ascorbic Acid) 125 mg Effective
  • Vitamin D-3 (1,000 IU as Cholecalciferol) 25 mcg Effective
  • Vitamin E (as d-Alpha Tocopheryl Acid Succinate) 33 mg Effective
  • Vitamin K1 40 mcg Under-dosed
  • Thiamine (as Thiamine Mononitrate) 2.5 mg Effective
  • Riboflavin (as Riboflavin 5' Phosphate) 2.5 mg Effective
  • Niacin (as Niacinamide) 12.5 mg NE Under-dosed
  • Vitamin B-6 (as Pyridoxine HCl & Pyridoxal 5' Phosphate) 7.5 mg Effective
  • Folate (as 200 mcg L-5-Methylfolate, calcium salt) 333 mcg DFE Under-dosed
  • Vitamin B-12 (as Methylcobalamin) 25 mcg Effective
  • Biotin 50 mcg Effective
  • Pantothenic Acid (as Calcium D-Pantothenate) 12.5 mg Effective
  • Calcium (as Di-Calcium Malate and Calcium Carbonate) 250 mg Under-dosed
  • Iodine (as Potassium Iodide) 37.5 mcg Under-dosed
  • Magnesium (as Magnesium Bisglycinate) 125 mcg Under-dosed
  • Zinc (as Zinc Citrate) 7.5 mg Under-dosed
  • Selenium (as L-Selenomethionine) 100 mcg Effective
  • Copper (as Copper Gluconate) 0.75 mg Effective
  • Manganese (as Manganese Glycinate) 2.5 mg Effective
  • Chromium (as Chromium Polynicotinate) 100 mcg Effective
  • Molybdenum (as Molybdenum Glycinate) 12.5 mcg Under-dosed
  • Boron (as Boron Citrate) 500 mcg Under-dosed
  • Vitamin K2 (as K2 MK-7) 10 mcg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin A (as Beta Carotene and Palmitate) 1,200 mcg RAE 133%
Vitamin C (as Ascorbic Acid) 125 mg 139%
Vitamin D-3 (1,000 IU as Cholecalciferol) 25 mcg 125%
Vitamin E (as d-Alpha Tocopheryl Acid Succinate) 33 mg 220%
Vitamin K1 40 mcg 33%
Thiamine (as Thiamine Mononitrate) 2.5 mg 208%
Riboflavin (as Riboflavin 5' Phosphate) 2.5 mg 192%
Niacin (as Niacinamide) 12.5 mg NE 78%
Vitamin B-6 (as Pyridoxine HCl & Pyridoxal 5' Phosphate) 7.5 mg 441%
Folate (as 200 mcg L-5-Methylfolate, calcium salt) 333 mcg DFE 83%
Vitamin B-12 (as Methylcobalamin) 25 mcg 1,042%
Biotin 50 mcg 167%
Pantothenic Acid (as Calcium D-Pantothenate) 12.5 mg 250%
Calcium (as Di-Calcium Malate and Calcium Carbonate) 250 mg 19%
Iodine (as Potassium Iodide) 37.5 mcg 25%
Magnesium (as Magnesium Bisglycinate) 125 mcg 30%
Zinc (as Zinc Citrate) 7.5 mg 68%
Selenium (as L-Selenomethionine) 100 mcg 182%
Copper (as Copper Gluconate) 0.75 mg 83%
Manganese (as Manganese Glycinate) 2.5 mg 109%
Chromium (as Chromium Polynicotinate) 100 mcg 286%
Molybdenum (as Molybdenum Glycinate) 12.5 mcg 28%
Boron (as Boron Citrate) 500 mcg **
Vitamin K2 (as K2 MK-7) 10 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.

L-Leucine Safe

It is included for its potential muscle-building and recovery benefits.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$35$34$33$32$31 Mar 12 $33.00
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 Basic Maintenance, 120 Capsules a good supplement?

Metabolic Maintenance Basic Maintenance, 120 Capsules received a product quality score of 86/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 24 active ingredients with 60 servings per container. All 2 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 Basic Maintenance, 120 Capsules?

Metabolic Maintenance Basic Maintenance, 120 Capsules contains 24 active ingredients: Vitamin A (as Beta Carotene and Palmitate) (1,200 mcg RAE), Vitamin C (as Ascorbic Acid) (125 mg), Vitamin D-3 (1,000 IU as Cholecalciferol) (25 mcg), Vitamin E (as d-Alpha Tocopheryl Acid Succinate) (33 mg), Vitamin K1 (40 mcg), Thiamine (as Thiamine Mononitrate) (2.5 mg), and 18 more. Notable high-dose ingredients include Vitamin E at 220% DV, Thiamine at 208% DV, Vitamin B-6 at 441% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Metabolic Maintenance Basic Maintenance, 120 Capsules safe to take?

Metabolic Maintenance Basic Maintenance, 120 Capsules has been analyzed for ingredient safety across all its components. All 2 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.