$21.06 $0.23 per serving
Product analysis
Metabolic Advantage combines nutrients involved in energy metabolism with thyroid-gland material. That material may contain undeclared active thyroid hormones, making a claimed metabolism boost unpredictable.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality45
The unspecified thyroid-gland material raises uncertainty about its quality and possible hormone content. Several mineral forms are favorable, though magnesium oxide is less favorable for absorption.
Ingredient Transparency75
Amounts and most forms are stated, helping you check much of the formula. Incomplete blend contents and unspecified thyroid material leave important details unclear.
Value For Money49
Some mineral contributions appear economical, but tyrosine is costly for its amount. Value for several other ingredients remains uncertain, limiting a conclusion about the full formula.
Customer Satisfaction76
Customer ratings are strongly favorable, with a moderate amount of feedback. A larger review base would make the pattern more dependable.
Product Focus34
The nutrients may help when low intake contributes to tiredness, without establishing routine metabolism stimulation. Thyroid-gland material can contain undeclared active hormones, making any stimulating effect an uncertain hormone exposure.
- Format
Capsule - Container
- 180 Capsule(s)
- Per serving
- $0.23
- Customer rating
- 4.6 · 633 ratings
Goals
Impact
Moderate effect
Vitamin B12 · 100 mcgZinc · 6 mgMagnesium · 210 mgGreen Tea · 100 mg
Impact
Moderate effect
Iodine · 200 mcgMagnesium · 210 mgVitamin B12 · 100 mcg
L-Tyrosine Not classified
No linked studies yet.
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Vitamin B12 (Cyanocobalamin) | 100 mcg | |
Iodine (Potassium Iodide) | 200 mcg | |
Magnesium (Magnesium Oxide) | 210 mg | |
Zinc (Zinc Gluconate) | 6 mg | |
Copper (Copper Gluconate) | 300 mcg | |
Manganese (Manganese Gluconate) | 2.3 mg | |
Molybdenum (Sodium Molybdate) | 100 mcg | |
L-Tyrosine | 200 mg | |
Green Tea leaf extract (Polyphenols) | 100 mg | |
Multi-Glandular Complex (Heart, Liver) | 70 mg | |
Coffee bean extract (Chlorogenic Acids) | 66 mg | |
Thyroid | 8 mg |
Iodine (Potassium Iodide) · 200 mcg OverallScore100
The serving provides 200 mcg of iodine at a low cost per serving. The amount falls within the range for daily thyroid maintenance. It uses potassium iodide.
How this ingredient is rated
Active Ingredient Quality & Bioavailability100
The iodine is potassium iodide. Marine-source contamination is not a relevant concern for the listed source.
Iodine Form & Bioavailability
The iodine is potassium iodide.
Marine Source Purity & Sourcing
Marine-source contamination is not a relevant concern for the listed source.
Dose, Safety & Label Transparency100
The label states 200 mcg of iodine per serving. That falls within the range for daily thyroid maintenance and below the upper intake level.
Dosage Efficacy for Daily Support
The 200 mcg serving falls within the range used for daily thyroid maintenance.
Dosage Safety & Upper Limits
The 200 mcg serving is below the 1,100 mcg upper intake level.
Elemental Iodine Transparency
The iodine amount is stated on the label.
Value100
The cost per serving is low.
Price Per Effective Serving
The cost per serving is low.
Manganese (Manganese Gluconate) · 2.3 mg OverallScore86
The serving provides 2.3 mg manganese, a moderate amount, at a low cost. It uses manganese gluconate.
How this ingredient is rated
Active Ingredient Quality & Bioavailability80
It uses manganese gluconate.
Manganese Chemical Form
It uses manganese gluconate.
Dose, Safety & Label Transparency86
The serving provides 2.3 mg manganese, a moderate amount.
Manganese Dosage Efficacy & Safety
The serving provides 2.3 mg manganese, a moderate amount.
Elemental Weight Disclosure
The manganese amount per serving is stated.
Value100
The cost per serving is low.
Price per Serving vs. Median
The cost per serving is low.
Molybdenum (Sodium Molybdate) · 100 mcg OverallScore78
The serving provides 100 mcg of molybdenum at a low cost. The form is sodium molybdate. No branded molybdenum source is identified.
How this ingredient is rated
Active Ingredient Quality & Bioavailability56
The form is sodium molybdate. No branded molybdenum source is identified.
Molybdenum Chemical Form
The form is sodium molybdate.
Branded or Patented Source
No branded molybdenum source is identified.
Dose, Safety & Label Transparency100
The serving contains 100 mcg of molybdenum. The serving amount is below the adult upper intake level.
Elemental Dose Optimization
The serving contains 100 mcg of molybdenum.
Upper Limit (UL) Safety Compliance
The serving amount is below the adult upper intake level.
Value80
The cost per serving is low.
Price per Effective Serving
The cost per serving is low.
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Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Association of radioactive iodine treatment with survivorship symptoms and primary care utilisation in women of reproductive age with thyroid cancer: a retrospective cohort study.
- Energy level and fatigue after surgery for thyroid cancer: A population-based study of patient-reported outcomes.
- Health-Related Quality of Life in Differentiated Thyroid Cancer Survivors: A Cross-Sectional Study From Turkey.
- Magnesium-L-threonate improves sleep quality and daytime functioning in adults with self-reported sleep problems: A randomized controlled trial.
- Total magnesium intake and risk of frailty in older women.
- Red blood cell magnesium and chronic fatigue syndrome.
- Exercise, magnesium and immune function.
- A new perspective on vitamin B12 deficiency in rheumatology: a case-based review.
- Effects of Vitamin B12 Supplementation on Cognitive Function, Depressive Symptoms, and Fatigue: A Systematic Review, Meta-Analysis, and Meta-Regression.
- Patients' experiences with methylcobalamin injections in amyotrophic lateral sclerosis.
- Cobalamin deficiency: clinical picture and radiological findings.
- Vitamin B12 Deficiency: Common Questions and Answers.
- Effect of green tea on glucose control and insulin sensitivity: a meta-analysis of 17 randomized controlled trials.
- Green tea extract ingestion, fat oxidation, and glucose tolerance in healthy humans.
- Efficacy of a green tea extract rich in catechin polyphenols and caffeine in increasing 24-h energy expenditure and fat oxidation in humans.
- A 60-Day Green Tea Extract Supplementation Counteracts the Dysfunction of Adipose Tissue in Overweight Post-Menopausal and Class I Obese Women.
- Epigallocatechin gallate alleviates non-alcoholic fatty liver disease through the inhibition of the expression and activity of Dipeptide kinase 4.
- Iodine Supplementation Decreases Hypercholesterolemia in Iodine-Deficient, Overweight Women: A Randomized Controlled Trial.
- Effect of oral iodized oil on thyroid size and thyroid hormone metabolism in children with concurrent selenium and iodine deficiency.
- Serum Iodine Concentration as a Biomarker for Individual Iodine Nutrition and Thyroid Function in Pregnant Women: A Cross-Sectional Study in Hubei Province.