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Steel-Libido

Irwin Naturals
4.4
★ ★ ★ ★ ★
(779 ratings)
Arginine 167 mg
Tyrosine 60 mg
Product Image
Score 70

Irwin Naturals Steel-Libido is a complex liquid soft-gel blend with a small L-Arginine dose, primarily targeting male vitality and energy with numerous herbal and amino acid components.

How scoring works
scaleQuantity:75 Liquid(s) • (37 servings)
track_changesGoals:
flag Energy
flag Fitness

leaderboard Score 70

Irwin Naturals Steel-Libido is a complex liquid soft-gel blend with a small L-Arginine dose, primarily targeting male vitality and energy with numerous herbal and amino acid components.

How scoring works
$24.99($0.67 per serving)
iHerb
$ 24.99
Vitacost
$ 24.99
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psychologyAnalysis

Irwin Naturals Steel-Libido is a highly specialized formula in liquid soft-gel form, packing a wide array of ingredients including L-Arginine HCl (167mg), Maca, Ashwagandha, Horny Goat Weed, Yohimbe, and various other botanicals and nutrients. This product is designed to support male vitality, energy, and performance through a multi-pronged approach that goes far beyond simple L-Arginine supplementation.

With 75 liquid soft-gels providing 37 servings, it offers a consistent supply for those seeking a broad-spectrum blend for their specific goals. The liquid soft-gel form may offer better absorption for some ingredients. This product is for individuals looking for a comprehensive boost to their overall well-being, specifically related to energy and male health aspects.

thumb_upPros
  • Comprehensive blend of many ingredients targeting male vitality and energy.
  • Liquid soft-gel form may offer enhanced absorption for certain ingredients.
  • Includes well-known botanicals like Maca, Ashwagandha, and Horny Goat Weed.
  • Offers a multi-faceted approach to well-being.
thumb_downCons
  • Very low L-Arginine dose (167mg) for standalone nitric oxide benefits.
  • High price per serving for a multi-ingredient blend with many active components.
  • The complex blend means individual ingredient doses may not be optimal for specific needs.
  • Only 37 servings per bottle.
warningWarnings
  • Due to the presence of Yohimbe and other potent botanicals, consult a healthcare professional, especially if you have heart conditions, high blood pressure, or are taking any medications.
  • Not recommended for women, or individuals with hormone-sensitive conditions without medical advice.
scienceNutrient quality
75 High impact

The product features a wide array of ingredients, including several well-regarded botanicals and amino acids. While the individual doses vary, the overall concept of a multi-ingredient blend for vitality is sound.

visibilityIngredient transparency
80 Highest impact

The product provides a detailed list of many ingredients and their quantities, which is commendable for a complex blend. However, with so many components, it can be challenging for consumers to assess each one.

workspace_premiumValue for money
55 Moderate impact

The value for money is moderate; while it offers a comprehensive blend, the low serving count and high price per serving, coupled with low doses of some key ingredients, limit its overall cost-effectiveness.

thumb_upCustomer satisfaction
75 High impact

With 774 reviews, this product has a good amount of customer feedback, suggesting generally positive satisfaction for its specific target audience. The reviews indicate it is well-received by those seeking its unique benefits.

storefrontBrand
70 High impact

Irwin Naturals is a recognized brand known for its unique liquid soft-gel delivery system and various specialized formulas. They have a distinct market presence, often appealing to those looking for comprehensive blends.

flagReport analysis
track_changesGoals
flagEnergy
Impact
Highest effect
The comprehensive blend, especially with ingredients like Maca, Ashwagandha, and various stimulants, is well-suited for supporting energy levels and overall vitality. This product aims to provide a broad energy boost.
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flagFitness
Impact
High effect
The blend's focus on vitality and energy, with ingredients like Maca and Ashwagandha, may indirectly support fitness by boosting overall stamina. However, the L-Arginine dose is too low for a strong direct impact on workout performance.
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flagCardiovascular Support
Impact
Moderate effect
While L-Arginine can support blood flow, the 167mg dose in this blend is relatively low for significant cardiovascular support compared to dedicated L-Arginine products. Other ingredients may have indirect effects, but it's not a primary cardiovascular supplement.
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flagMuscle Gain
Impact
Moderate effect
This product is not primarily designed for muscle gain. While L-Arginine is present, its minimal dose and the overall blend's focus mean it offers only very indirect and limited support for muscle development.
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scienceIngredients
IngredientAmount per serving
Calories
20 Calorie(s)
Total Fat
1.5 Gram(s)
Total Carbohydrates
1 Gram(s)
Protein
1 Gram(s)
CDP-Choline
50 mg
Flaxseed Oil
894 mg
L-Arginine
167 mg
Maca powder
130 mg
Ashwagandha powder
120 mg
Epimedium (Epimedium sagittatum) (Horny Goat Weed) extract
120 mg
DMG
80 mg
Yohimbe extract
70 mg
L-Tyrosine
60 mg
Cayenne powder
50 mg
Asian Ginseng extract
15 mg
NADH
0.5 mg
BioPerine Complex
20 mg
male Men 18–50
flagReport overview
Arginine 60
As an L-Arginine product, it falls short due to the very low dose of Arginine (167mg) relative to dedicated supplements. It is more accurately a 'male vitality blend' that happens to contain L-Arginine.
scienceView ingredientinventory_2View products
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