Irwin Naturals Steel-Libido Pink® For Women, 60 Liquid Soft-Gels supplement bottle
Irwin Naturals

Steel-Libido Pink® For Women, 60 Liquid Soft-Gels

What We Researched
15 active ingredients analyzed · 12 inactive ingredients decoded · 1 brand certification checked · 3 retailers compared · Last updated: Mar 2026
71
Product Score Fair
78
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Total Carbohydrates 1 g <1%**
Asian Ginseng extract (6:1) (4% ginsenosides, 10 mg)(root) 250 mg
Maca powder (root) 200 mg
Damiana powder (4:1)(leaf) 150 mg
Schisandra (Schisandra chinensis) powder (fruit) 150 mg
Velvet Bean (Mucuna pruriens) extract (seed) 150 mg
Eleuthero powder (root) 100 mg
Theobromine 100 mg
Sensoril® Ashwagandha (Withania somnifera) extract (root, leaf) 62.5 mg
L-Theanine 50 mg
Cayenne powder (30,000 HU) (fruit) 27 mg
BioPerine ComplexBioPerine® Black Pepper extract (95% piperine)(fruit), Ginger extract (5% gingerols)(rhizome) 3 mg
Bioavailability Very Good

Absorption Rating

  • Total Carbohydrates Fair
  • Asian Ginseng extract (6:1) (4% ginsenosides, 10 mg)(root) Good
  • Maca powder (root) Fair
  • Damiana powder (4:1)(leaf) Fair
  • Schisandra (Schisandra chinensis) powder (fruit) Good
  • Velvet Bean (Mucuna pruriens) extract (seed) Fair
  • Eleuthero powder (root) Fair
  • Theobromine Good
  • Sensoril® Ashwagandha (Withania somnifera) extract (root, leaf) Good
  • L-Theanine Good
  • Cayenne powder (30,000 HU) (fruit) Fair
  • BioPerine ComplexBioPerine® Black Pepper extract (95% piperine)(fruit), Ginger extract (5% gingerols)(rhizome) Good
Other Ingredients Very Good

Fillers & Additives

  • Flaxseed Oil
  • Gelatin
  • Purified Water
  • Glycerin
  • Beeswax
  • Soy Lecithin
  • Annatto (Color)
  • Titanium Dioxide (Color) Medium
  • St. john's bread (carob) (color)
  • Silicon Dioxide
  • Turmeric (Color)
  • Dextrin and maltodextrin
Efficacy Poor

Dosage Analysis

  • Asian Ginseng extract (6:1) (4% ginsenosides, 10 mg)(root) 250 mg Effective
  • Maca powder (root) 200 mg High
  • Schisandra (Schisandra chinensis) powder (fruit) 150 mg Under-dosed
  • Velvet Bean (Mucuna pruriens) extract (seed) 150 mg Under-dosed
  • Eleuthero powder (root) 100 mg Under-dosed
  • Theobromine 100 mg Under-dosed
  • Sensoril® Ashwagandha (Withania somnifera) extract (root, leaf) 62.5 mg Under-dosed
  • L-Theanine 50 mg Under-dosed
  • Cayenne powder (30,000 HU) (fruit) 27 mg Effective
  • BioPerine ComplexBioPerine® Black Pepper extract (95% piperine)(fruit), Ginger extract (5% gingerols)(rhizome) 3 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 20
Total Fat 1.5 g 2%**
Total Carbohydrates 1 g <1%**
Protein 1 g
Asian Ginseng extract (6:1) (4% ginsenosides, 10 mg)(root) 250 mg
Maca powder (root) 200 mg
Damiana powder (4:1)(leaf) 150 mg
Schisandra (Schisandra chinensis) powder (fruit) 150 mg
Velvet Bean (Mucuna pruriens) extract (seed) 150 mg
Eleuthero powder (root) 100 mg
Theobromine 100 mg
Sensoril® Ashwagandha (Withania somnifera) extract (root, leaf) 62.5 mg
L-Theanine 50 mg
Cayenne powder (30,000 HU) (fruit) 27 mg
BioPerine ComplexBioPerine® Black Pepper extract (95% piperine)(fruit), Ginger extract (5% gingerols)(rhizome) 3 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Flaxseed Oil Safe

Carrier oil that also provides alpha-linolenic acid (ALA).

Gelatin Safe

Forms the capsule shell that holds the supplement contents.

Purified Water Safe

Dissolves and carries water-soluble ingredients.

Glycerin Safe

Retains moisture and helps dissolve ingredients in softgels and liquids.

Beeswax Safe

Used as a coating and to help form softgel capsules.

Soy Lecithin Safe

Helps blend oil and water-based ingredients. Common allergen.

Annatto (Color) Generally_safe

It is used as a natural food coloring to provide a yellow or orange hue.

Titanium Dioxide (Color) Caution

It is used to improve the appearance of the supplement.

St. john's bread (carob) (color) Unknown
Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Turmeric (Color) Safe

It is used to add yellow color to supplements.

Dextrin and maltodextrin Unknown

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$34$32$30$29$27 Mar 12 $32.00$28.99
iHerb
Vitacost

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Irwin Naturals

Founded 1994 · Los Angeles, California, United States · 130 products · irwinnaturals.com/

Certifications

1 certification
Nsf Gmp Verified Source

Transparency

4 claims
Third Party Testing Claim — Verified Source
Coa Availability — Verified Source
Testing Lab Disclosure — Claimed

Violation History

2 incidents
Lawsuit Deceptively marketing products as 'natural' while they contain synthetic ingredients.2021Source
Prop 65 Lead2011-02-02Source
Related Supplements
Frequently Asked Questions
Is Irwin Naturals Steel-Libido Pink® For Women, 60 Liquid Soft-Gels a good supplement?

Irwin Naturals Steel-Libido Pink® For Women, 60 Liquid Soft-Gels received a product quality score of 71/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 15 active ingredients Of the 12 inactive ingredients, 8 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 Pink® For Women, 60 Liquid Soft-Gels?

Irwin Naturals Steel-Libido Pink® For Women, 60 Liquid Soft-Gels contains 15 active ingredients: Calories (20), Total Fat (1.5 g), Total Carbohydrates (1 g), Protein (1 g), Asian Ginseng extract (6:1) (4% ginsenosides, 10 mg)(root) (250 mg), Maca powder (root) (200 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 Pink® For Women, 60 Liquid Soft-Gels safe to take?

Irwin Naturals Steel-Libido Pink® For Women, 60 Liquid Soft-Gels has been analyzed for ingredient safety across all its components. Of 12 inactive ingredients, 8 are rated safe. 1 ingredient is flagged for review: Titanium Dioxide (Color). '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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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.