Testrol® Original, Testosterone Booster, 60 Tablets
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Calcium | 165 mg | 13% |
| Magnesium (as magnesium oxide) | 450 mg | 107% |
| Zinc (as zinc sulfate) | 30 mg | 273% |
| Selenium (as selenomethionine) | 50 mcg | 91% |
| Tribulus terrestris extract (whole plant) (45% saponins) | 500 mg | ** |
| Avena sativa (aerial parts) (from 50 mg of 10:1 extract) | 500 mg | ** |
| L-Arginine (as L-arginine HCl) | 150 mg | ** |
| Mucuna pruriens seed extract [10% L-dihydroxyphenylalanine (L-DOPA)] | 100 mg | ** |
| Fenugreek seed | 100 mg | ** |
| Ginkgo biloba leaf (from 2 mg of 50:1 extract) | 100 mg | ** |
| Eurycoma longifolia root (long jack) (from 2 mg of 50:1 extract) | 100 mg | ** |
| Epimedium extract (aerial parts) (10% flavonoids as icariin) | 100 mg | ** |
| Saw palmetto fruit (from 25 mg of 4:1 extract) | 100 mg | ** |
| Damiana leaf | 50 mg | ** |
| Cnidium monnieri (whole fruit containing seeds) | 30 mg | ** |
Bioavailability Good
Absorption Rating
- Calcium Good
- Magnesium (as magnesium oxide) Poor
- Zinc (as zinc sulfate) Fair
- Selenium (as selenomethionine) Good
- Tribulus terrestris extract (whole plant) (45% saponins) Fair
- Avena sativa (aerial parts) (from 50 mg of 10:1 extract) Good
- L-Arginine (as L-arginine HCl) Good
- Mucuna pruriens seed extract [10% L-dihydroxyphenylalanine (L-DOPA)] Good
- Fenugreek seed Fair
- Ginkgo biloba leaf (from 2 mg of 50:1 extract) Poor
- Eurycoma longifolia root (long jack) (from 2 mg of 50:1 extract) Good
- Epimedium extract (aerial parts) (10% flavonoids as icariin) Fair
- Saw palmetto fruit (from 25 mg of 4:1 extract) Poor
- Damiana leaf Fair
Other Ingredients Very Poor
Fillers & Additives
- Dicalcium Phosphate
- Microcrystalline Cellulose
- Stearic Acid
- Hypromellose
- Propylene Glycol
- Titanium Dioxide High
- Polythylene Glycol
- FD&C Blue #1 Lake High
- FD&C Blue #2 lake High
- Hydroxypropylcellulose
- Croscarmellose Sodium
- Magnesium Stearate
- Silica
Efficacy Poor
Dosage Analysis
- Calcium 165 mg Under-dosed
- Magnesium (as magnesium oxide) 450 mg High
- Zinc (as zinc sulfate) 30 mg Effective
- Selenium (as selenomethionine) 50 mcg Effective
- Tribulus terrestris extract (whole plant) (45% saponins) 500 mg Effective
- Avena sativa (aerial parts) (from 50 mg of 10:1 extract) 500 mg Under-dosed
- L-Arginine (as L-arginine HCl) 150 mg Under-dosed
- Mucuna pruriens seed extract [10% L-dihydroxyphenylalanine (L-DOPA)] 100 mg Under-dosed
- Fenugreek seed 100 mg Under-dosed
- Ginkgo biloba leaf (from 2 mg of 50:1 extract) 100 mg Under-dosed
- Eurycoma longifolia root (long jack) (from 2 mg of 50:1 extract) 100 mg Under-dosed
- Epimedium extract (aerial parts) (10% flavonoids as icariin) 100 mg Under-dosed
- Saw palmetto fruit (from 25 mg of 4:1 extract) 100 mg Under-dosed
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Calcium | 165 mg | 13% |
| Magnesium (as magnesium oxide) | 450 mg | 107% |
| Zinc (as zinc sulfate) | 30 mg | 273% |
| Selenium (as selenomethionine) | 50 mcg | 91% |
| Tribulus terrestris extract (whole plant) (45% saponins) | 500 mg | ** |
| Avena sativa (aerial parts) (from 50 mg of 10:1 extract) | 500 mg | ** |
| L-Arginine (as L-arginine HCl) | 150 mg | ** |
| Mucuna pruriens seed extract [10% L-dihydroxyphenylalanine (L-DOPA)] | 100 mg | ** |
| Fenugreek seed | 100 mg | ** |
| Ginkgo biloba leaf (from 2 mg of 50:1 extract) | 100 mg | ** |
| Eurycoma longifolia root (long jack) (from 2 mg of 50:1 extract) | 100 mg | ** |
| Epimedium extract (aerial parts) (10% flavonoids as icariin) | 100 mg | ** |
| Saw palmetto fruit (from 25 mg of 4:1 extract) | 100 mg | ** |
| Damiana leaf | 50 mg | ** |
| Cnidium monnieri (whole fruit containing seeds) | 30 mg | ** |
Other Ingredients
Dicalcium Phosphate Safe
Stearic Acid Safe
Hypromellose Safe
Propylene Glycol Generally_safe
Titanium Dioxide Caution
Polythylene Glycol Unknown
FD&C Blue #1 Lake Unknown
FD&C Blue #2 lake Unknown
Hydroxypropylcellulose Generally_safe
Magnesium Stearate Safe
Silica Safe
Price Comparison
Price History
Tracked across major retailers. Updated periodically.
Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.
Is GAT Testrol® Original, Testosterone Booster a good supplement?
GAT Testrol® Original, Testosterone Booster, 60 Tablets received a product quality score of 47/100 in GoodSupp's independent analysis, indicating several areas of concern that consumers should review. The product contains 15 active ingredients with 30 servings per container. Of the 13 inactive ingredients, 7 are rated safe and 1 are flagged for review. The manufacturer, GAT, holds a brand trust score of 71/100 with 2 verified certifications including Informed Sport, Fda Gmp Inspections.
What are the ingredients in GAT Testrol® Original, Testosterone Booster?
GAT Testrol® Original, Testosterone Booster contains 15 active ingredients: Calcium (165 mg), Magnesium (as magnesium oxide) (450 mg), Zinc (as zinc sulfate) (30 mg), Selenium (as selenomethionine) (50 mcg), Tribulus terrestris extract (whole plant) (45% saponins) (500 mg), Avena sativa (aerial parts) (from 50 mg of 10:1 extract) (500 mg), and 9 more. Notable high-dose ingredients include Zinc at 273% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is GAT Testrol® Original, Testosterone Booster safe to take?
GAT Testrol® Original, Testosterone Booster, 60 Tablets has been analyzed for ingredient safety across all its components. Of 13 inactive ingredients, 7 are rated safe. 1 ingredient is flagged for review: Titanium Dioxide. '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.
Is GAT a trustworthy supplement brand?
GAT receives a brand trust score of 71/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1997 and headquartered in Monroe, CT, United States, the company offers 50 products in their lineup. They hold 2 verified certifications including Informed Sport, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: GAT has 1 historical regulatory incident on record, which are factored into the trust score.
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