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Testosterone UP

Irwin Naturals
4.5
★ ★ ★ ★ ★
(385 ratings)
Zinc 30 mg
Stinging Nettle 300 mg
Copper 2 mg
Protein 1 Gram(s)
Product Image
Score87

This product is a multi-ingredient softgel blend designed to support male vitality and healthy testosterone levels using minerals, herbal extracts, and absorption enhancers.

How scoring works
Quantity:120 Softgel(s) • (40 servings)
Goals:
Testosterone Support
Fitness
Hair Health
Anti-Inflammatory Support
General Health
Immunity
Skin Health

Score 87

This product is a multi-ingredient softgel blend designed to support male vitality and healthy testosterone levels using minerals, herbal extracts, and absorption enhancers.

How scoring works
$59.99($1.49 per serving)
iHerb
$ 59.99
Vitacost
$ 59.99
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Analysis

Irwin Naturals Testosterone UP is crafted as a targeted supplement for men seeking to support overall male vitality and specific aspects of health associated with testosterone levels. It brings together a blend of minerals and herbal extracts, including Zinc Methionine and LJ100 Tongkat Ali, aiming to work synergistically.

The formulation also includes botanicals like stinging nettle root extract and Asian ginseng, which are often used for general well-being and to contribute to energy. With the addition of healthy oils like MCT and pumpkin seed oil, plus BioPerine for absorption, it aims to deliver its active compounds effectively within a softgel format.

This product appears well-suited for men looking for a comprehensive supplement that goes beyond basic vitamins and minerals to specifically address concerns around male hormone balance, energy levels, and fitness goals. Its diverse ingredient profile suggests a broad approach to male health support.

Pros

  • Contains Zinc Methionine, a well-regarded form of Zinc.
  • Includes LJ100 Tongkat Ali, a standardized extract.
  • Features an absorption enhancer, BioPerine, for better uptake of ingredients.
  • Softgel form may be preferred by some for easier swallowing and potentially better absorption of oil-soluble components.
  • Comprehensive blend of minerals, herbs, and oils for male vitality support.

Cons

  • The price per serving is on the higher side compared to simpler mineral supplements.
  • Some ingredient dosages, while present, may not be at the highest levels seen in standalone supplements for specific actions.
  • Claims cover a very wide range of goals, some of which may only be indirectly supported by this specific formulation.

Warnings

  • Consult with a healthcare professional before use, especially if you have pre-existing medical conditions or are taking other medications.
  • This product is formulated for men and should not be used by women, particularly those who are pregnant or nursing.
  • Discontinue use and consult a professional if you experience any adverse reactions.

Nutrient quality

90 Highest impact

Inclusion of nettle root extract and pumpkin seed oil provides focused support for hormonal metabolic pathways. Use of chelated zinc and concentrated botanical extracts ensures high bioavailability and efficacy.

Ingredient transparency

97 Highest impact

Labeling clearly specifies the milligram amounts and forms for each component of the complex formula. Transparency is maintained through detailed disclosure of the botanical extracts and oil sources.

Customer satisfaction

89 Highest impact

Broadly positive ratings indicate that users are satisfied with the formula's performance. Review volume is sufficient to confirm consistent product quality and consumer trust.

Value for money

68 High impact

High price per serving reflects the complexity and quantity of the specialized botanical extracts. Value is fair for users who prefer a single comprehensive formula over individual supplements.

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Goals

Testosterone Support
Impact
Highest effect
A Goal FitA- Strength of SupportA CoverageA+ Formula Quality

Zinc methionine and Vitamin D provide the foundational nutrients required for hormone synthesis, while stinging nettle root extract targets the liberation of bioavailable testosterone. These ingredients work together to optimize the internal hormonal environment and manage factors that might suppress natural production.

The 300mg dose of nettle root and 30mg of bioavailable zinc align well with levels used in research for hormonal health. This multi-layered approach ensures both hormone production and bioavailability are addressed effectively.

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Fitness
Impact
Highest effect
A Goal FitA Strength of SupportA- CoverageA Formula Quality

Zinc and Asian ginseng appear well aligned with supporting muscle mass and physical performance.

These ingredients may contribute to improved strength and endurance, though the high cost per serving is notable.

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Hair Health
Impact
Highest effect
B+ Goal FitA Strength of SupportB- CoverageA Formula Quality

Zinc methionine and pumpkin seed oil are included at material doses to support hormonal balance and follicle health. These ingredients are frequently used to address pathways related to thinning and maintain healthy hair density.

Providing 30 mg of zinc alongside copper ensures a safe trace mineral balance for long-term use. The liquid softgel format and bioperine complex aim to enhance the biological utilization of the fat-soluble components in this formula.

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Anti-Inflammatory Support
Impact
Highest effect
B+ Goal FitA- Strength of SupportB CoverageA Formula Quality

Zinc and nettle root extract are provided at robust dosages to manage immunomodulatory signaling and modulate inflammatory enzyme pathways. This complex also integrates supportive fats like pumpkin seed oil and medium chain triglycerides to assist with systemic delivery of botanical components.

The 30 mg dose of zinc is meaningfully dosed and correctly paired with copper to ensure long-term mineral balance. Utilizing standardized nettle root provides significant contribution to managing acute and chronic inflammatory responses.

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General Health
Impact
Highest effect
B Goal FitA+ Strength of SupportC+ CoverageA- Formula Quality

Zinc Methionine provides a bioavailable form of this essential mineral for metabolic and immune health. Copper is included to maintain healthy mineral ratios during supplementation.

Several botanical extracts and lipids like MCT and Pumpkin Seed oil support male-specific wellness. The formula appears well aligned with metabolic health, though it focuses heavily on targeted hormonal pathways.

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Immunity
Impact
Highest effect
B Goal FitA+ Strength of SupportC- CoverageA- Formula Quality

This formula features a robust 30mg dose of Zinc Methionine, which appears well-aligned with both metabolic and immune cell signaling goals. The inclusion of Copper helps maintain mineral balance, supporting long-term immune resilience.

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Ingredients

IngredientAmount per serving
Calories
35 Calorie(s)
Total Fat
2 Gram(s)
Protein
1 Gram(s)
Zinc (Zinc Methionine)
 30 mg
Copper (Copper Citrate)
 2 mg
Medium Chain Triglyceride Oil
900 mg
Pumpkin Seed Oil
900 mg
Nettle root extract
300 mg
Plant Sterols
150 mg
Asian Ginseng root extract
100 mg
LJ100 (Tongkat Ali Root Extract)
 100 mg
Chrysin
99 mg
Gamma Oryzanol
50 mg
BioPerine Complex
6 mg
Men 18–50
Report overview
Zinc (Zinc Methionine) · 30 mg OverallScore85
A+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyF Value
This formula uses highly bioavailable zinc methionine and includes 2 mg of copper to maintain a healthy mineral balance. While the nutritional profile is strong, the high price per serving makes it less economically efficient for some users.
View ingredientView products
Stinging Nettle · 300 mg OverallScore84
A Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyD- Value
Testosterone UP features a high-dose 300 mg stinging nettle root extract, which is effectively paired with other male health ingredients. While the dosage is robust, the product is among the more expensive options in the collection.
View ingredientView products
Copper (Copper Citrate) · 2 mg OverallScore76
B Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyF Value
The supplement provides copper in an organic citrate form with a standard 2 mg dose. It maintains a perfect physiological balance with its zinc content, although it comes at a higher cost per serving.
View ingredientView products
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