Spectra 303-T Review
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Iodine (as Potassium Iodide) | 225 mcg | 150% |
| Zinc (as Zinc Gluconate) | 10 mg | 67% |
| Copper (as Copper Gluconate) | 500 mcg | 25% |
| L-Tyrosine | 100 mg | † |
| Thyroid | 100 mg | † |
Bioavailability Excellent
Absorption Rating
- Iodine (as Potassium Iodide) Good
- Zinc (as Zinc Gluconate) Good
- Copper (as Copper Gluconate) Good
- L-Tyrosine Good
- Thyroid Fair
Other Ingredients Excellent
Fillers & Additives
- Cellulose
- Dicalcium Phosphate
- Modified Cellulose Gum
- Stearic Acid
- Magnesium Stearate
- Silicon Dioxide
- Modified Cellulose
- Glycerin
- Carnauba Wax
Efficacy Very Good
Dosage Analysis
- Iodine (as Potassium Iodide) 225 mcg Effective
- Zinc (as Zinc Gluconate) 10 mg Effective
- Copper (as Copper Gluconate) 500 mcg Effective
- L-Tyrosine 100 mg Under-dosed
- Thyroid 100 mg Effective
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Iodine (as Potassium Iodide) | 225 mcg | 150% |
| Zinc (as Zinc Gluconate) | 10 mg | 67% |
| Copper (as Copper Gluconate) | 500 mcg | 25% |
| L-Tyrosine | 100 mg | † |
| Thyroid | 100 mg | † |
Other Ingredients
Cellulose Safe
Dicalcium Phosphate Safe
Modified Cellulose Gum Generally_safe
Stearic Acid Safe
Magnesium Stearate Safe
Silicon Dioxide Safe
Modified Cellulose Safe
Glycerin Safe
Carnauba Wax Safe
Certifications
6 certifications
Is Integrative Therapeutics Spectra 303-T a good supplement?
Integrative Therapeutics Spectra 303-T received a product quality score of 92/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 5 active ingredients Of the 9 inactive ingredients, 8 are rated safe and 0 are flagged for review. The manufacturer, Integrative Therapeutics, holds a brand trust score of 100/100 with 6 verified certifications including Consumerlab, Fda Gmp Inspections, Nsf Gmp, NSF Certified.
What are the ingredients in Integrative Therapeutics Spectra 303-T?
Integrative Therapeutics Spectra 303-T contains 5 active ingredients: Iodine (as Potassium Iodide) (225 mcg), Zinc (as Zinc Gluconate) (10 mg), Copper (as Copper Gluconate) (500 mcg), L-Tyrosine (100 mg), Thyroid (100 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Integrative Therapeutics Spectra 303-T safe to take?
Integrative Therapeutics Spectra 303-T has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.
Is Integrative Therapeutics a trustworthy supplement brand?
Integrative Therapeutics receives a brand trust score of 100/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2000 and headquartered in Green Bay, WI, United States, the company offers 12 products in their lineup. They hold 6 verified certifications including Consumerlab, Fda Gmp Inspections, Nsf Gmp, NSF Certified. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.
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