Steel-Libido® Peak Testosterone®, 75 Liquid Soft-Gels
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Total Carbohydrates | 2 g | <1%** |
| Medium Chain Triglyceride (MCT) Oil | 2100 mg | † |
| KSM-66® Ashwagandha (Withania somnifera) extract (root) | 675 mg | † |
| Maca Powder (root) | 240 mg | † |
| Fenugreek extract (4:1)(seed) | 200 mg | † |
| Epimedium (Horny Goat Weed) (Epimedium sagittatum) extract (10% icariins, 15 mg) (aerial) | 150 mg | † |
| Muira Puama extract (4:1) (bark) | 100 mg | † |
| Asian Ginseng (Panax ginseng) extract (root) | 80 mg | † |
| Cayenne powder (30,000 HU) (fruit) | 60 mg | † |
| Beta Sitosterol | 33 mg | † |
| BioPerine ComplexBioPerine® Black Pepper extract (95% piperine) (fruit), Ginger extract (5% gingerols) (rhizome) | 6 mg | † |
Bioavailability Good
Absorption Rating
- Total Carbohydrates Fair
- Medium Chain Triglyceride (MCT) Oil Good
- KSM-66® Ashwagandha (Withania somnifera) extract (root) Good
- Maca Powder (root) Fair
- Fenugreek extract (4:1)(seed) Fair
- Epimedium (Horny Goat Weed) (Epimedium sagittatum) extract (10% icariins, 15 mg) (aerial) Fair
- Muira Puama extract (4:1) (bark) Fair
- Asian Ginseng (Panax ginseng) extract (root) Good
- Cayenne powder (30,000 HU) (fruit) Fair
- Beta Sitosterol Good
- BioPerine ComplexBioPerine® Black Pepper extract (95% piperine) (fruit), Ginger extract (5% gingerols) (rhizome) Good
Other Ingredients Good
Fillers & Additives
- Gelatin
- Water
- Purified
- Glycerin
- Beeswax
- Soy Lecithin
- Caramel
- Annatto
- St. John's Bread
- Silicon Dioxide
- Titanium Dioxide High
- Maltodextrin
Efficacy Poor
Dosage Analysis
- Medium Chain Triglyceride (MCT) Oil 2100 mg Under-dosed
- KSM-66® Ashwagandha (Withania somnifera) extract (root) 675 mg High
- Maca Powder (root) 240 mg High
- Fenugreek extract (4:1)(seed) 200 mg Under-dosed
- Epimedium (Horny Goat Weed) (Epimedium sagittatum) extract (10% icariins, 15 mg) (aerial) 150 mg Under-dosed
- Muira Puama extract (4:1) (bark) 100 mg Under-dosed
- Asian Ginseng (Panax ginseng) extract (root) 80 mg Under-dosed
- Cayenne powder (30,000 HU) (fruit) 60 mg High
- Beta Sitosterol 33 mg Under-dosed
- BioPerine ComplexBioPerine® Black Pepper extract (95% piperine) (fruit), Ginger extract (5% gingerols) (rhizome) 6 mg Effective
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Calories | 40 | |
| Total Fat | 2.5 g | 3%** |
| Saturated Fat | 2 g | 10%** |
| Total Carbohydrates | 2 g | <1%** |
| Protein | 2 g | |
| Medium Chain Triglyceride (MCT) Oil | 2100 mg | † |
| KSM-66® Ashwagandha (Withania somnifera) extract (root) | 675 mg | † |
| Maca Powder (root) | 240 mg | † |
| Fenugreek extract (4:1)(seed) | 200 mg | † |
| Epimedium (Horny Goat Weed) (Epimedium sagittatum) extract (10% icariins, 15 mg) (aerial) | 150 mg | † |
| Muira Puama extract (4:1) (bark) | 100 mg | † |
| Asian Ginseng (Panax ginseng) extract (root) | 80 mg | † |
| Cayenne powder (30,000 HU) (fruit) | 60 mg | † |
| Beta Sitosterol | 33 mg | † |
| BioPerine ComplexBioPerine® Black Pepper extract (95% piperine) (fruit), Ginger extract (5% gingerols) (rhizome) | 6 mg | † |
Other Ingredients
Gelatin Safe
Water Safe
Purified Unknown
Glycerin Safe
Beeswax Safe
Soy Lecithin Safe
Caramel Generally_safe
Annatto Safe
St. John's Bread Unknown
Silicon Dioxide Safe
Titanium Dioxide Caution
Maltodextrin Generally_safe
Price Comparison
Price History
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Is Irwin Naturals Steel-Libido® Peak Testosterone®, 75 Liquid Soft-Gels a good supplement?
Irwin Naturals Steel-Libido® Peak Testosterone®, 75 Liquid Soft-Gels received a product quality score of 63/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 15 active ingredients with 18 servings per container. Of the 12 inactive ingredients, 7 are rated safe and 1 are flagged for review. The manufacturer, Irwin Naturals, holds a brand trust score of 78/100 with 1 verified certifications including Nsf Gmp.
What are the ingredients in Irwin Naturals Steel-Libido® Peak Testosterone®, 75 Liquid Soft-Gels?
Irwin Naturals Steel-Libido® Peak Testosterone®, 75 Liquid Soft-Gels contains 15 active ingredients: Calories (40), Total Fat (2.5 g), Saturated Fat (2 g), Total Carbohydrates (2 g), Protein (2 g), Medium Chain Triglyceride (MCT) Oil (2100 mg), and 9 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Irwin Naturals Steel-Libido® Peak Testosterone®, 75 Liquid Soft-Gels safe to take?
Irwin Naturals Steel-Libido® Peak Testosterone®, 75 Liquid Soft-Gels has been analyzed for ingredient safety across all its components. Of 12 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 Irwin Naturals a trustworthy supplement brand?
Irwin Naturals receives a brand trust score of 78/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1994 and headquartered in Los Angeles, California, United States, the company offers 130 products in their lineup. They hold 1 verified certifications including Nsf Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Irwin Naturals has 2 historical regulatory incidents on record, which are factored into the trust score.
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