Irwin Naturals EstroPause®, Menopause Support, 80 Liquid Soft-Gels supplement bottle
Irwin Naturals

EstroPause®, Menopause Support, 80 Liquid Soft-Gels

What We Researched
18 active ingredients analyzed · 8 inactive ingredients decoded · 1 brand certification checked · 3 retailers compared · Last updated: Mar 2026
81
Product Score Good
78
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Total Carbohydrates 2 g <1%**
Calcium (as Calcium Carbonate and Calcium Citrate) 500 mg 38%
Iron 0.6 mg 3%
Magnesium (as Magnesium Oxide and Magnesium Citrate) 200 mg 48%
Fish Oil (30% Omega-3 fatty acids, 647 mg ) 2158 mg
St John's Wort extract (0.3% hypericin, 0.9 mg)(aerial) 300 mg
Soy Isoflavones (5% total isoflavones, 5 mg) 100 mg
Black Cohosh extract (2.5% triterpenoid saponins, 2 mg)(root) 80 mg
Red Clover powder (aerial) 40 mg
Asian Ginseng extract (root) 31 mg
Chasteberry (Vitex agnus-castus) extract (10:1)(fruit) 20 mg
BioPerine ComplexBioPerine® Black Pepper extract (95% piperine) (fruit), Ginger extract (5% gingerols) (rhizome) 6 mg
Bioavailability Very Good

Absorption Rating

  • Total Carbohydrates Fair
  • Calcium (as Calcium Carbonate and Calcium Citrate) Fair
  • Iron Fair
  • Magnesium (as Magnesium Oxide and Magnesium Citrate) Good
  • Fish Oil (30% Omega-3 fatty acids, 647 mg ) Good
  • St John's Wort extract (0.3% hypericin, 0.9 mg)(aerial) Fair
  • Soy Isoflavones (5% total isoflavones, 5 mg) Fair
  • Black Cohosh extract (2.5% triterpenoid saponins, 2 mg)(root) Good
  • Red Clover powder (aerial) Fair
  • Asian Ginseng extract (root) Good
  • Chasteberry (Vitex agnus-castus) extract (10:1)(fruit) Good
  • BioPerine ComplexBioPerine® Black Pepper extract (95% piperine) (fruit), Ginger extract (5% gingerols) (rhizome) Good
Other Ingredients Very Good

Fillers & Additives

  • Gelatin
  • Purified Water
  • Glycerin
  • Soy Lecithin
  • Titanium Dioxide (Color) Medium
  • Beeswax
  • Lycopene (color)
  • Maltodextrin
Efficacy Good

Dosage Analysis

  • Calcium (as Calcium Carbonate and Calcium Citrate) 500 mg Effective
  • Iron 0.6 mg Under-dosed
  • Magnesium (as Magnesium Oxide and Magnesium Citrate) 200 mg Effective
  • Fish Oil (30% Omega-3 fatty acids, 647 mg ) 2158 mg High
  • St John's Wort extract (0.3% hypericin, 0.9 mg)(aerial) 300 mg Under-dosed
  • Black Cohosh extract (2.5% triterpenoid saponins, 2 mg)(root) 80 mg Effective
  • Red Clover powder (aerial) 40 mg Effective
  • Asian Ginseng extract (root) 31 mg Under-dosed
  • Chasteberry (Vitex agnus-castus) extract (10:1)(fruit) 20 mg Effective
  • BioPerine ComplexBioPerine® Black Pepper extract (95% piperine) (fruit), Ginger extract (5% gingerols) (rhizome) 6 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Calories 35
Total Fat 2 g 3%**
Saturated Fat 0.5 g 3%**
Cholesterol 10 mg 3%**
Total Carbohydrates 2 g <1%**
Protein 2 g
Calcium (as Calcium Carbonate and Calcium Citrate) 500 mg 38%
Iron 0.6 mg 3%
Magnesium (as Magnesium Oxide and Magnesium Citrate) 200 mg 48%
Sodium 15 mg <1%**
Fish Oil (30% Omega-3 fatty acids, 647 mg ) 2158 mg
St John's Wort extract (0.3% hypericin, 0.9 mg)(aerial) 300 mg
Soy Isoflavones (5% total isoflavones, 5 mg) 100 mg
Black Cohosh extract (2.5% triterpenoid saponins, 2 mg)(root) 80 mg
Red Clover powder (aerial) 40 mg
Asian Ginseng extract (root) 31 mg
Chasteberry (Vitex agnus-castus) extract (10:1)(fruit) 20 mg
BioPerine ComplexBioPerine® Black Pepper extract (95% piperine) (fruit), Ginger extract (5% gingerols) (rhizome) 6 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

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.

Soy Lecithin Safe

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

Titanium Dioxide (Color) Caution

It is used to improve the appearance of the supplement.

Beeswax Safe

Used as a coating and to help form softgel capsules.

Lycopene (color) Unknown
Maltodextrin Generally_safe

Helps carry and stabilize active ingredients. Provides bulk.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$25$23$21$20$18 Mar 12 $23.00$19.99
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
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Frequently Asked Questions
Is Irwin Naturals EstroPause®, Menopause Support a good supplement?

Irwin Naturals EstroPause®, Menopause Support, 80 Liquid Soft-Gels received a product quality score of 81/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 18 active ingredients Of the 8 inactive ingredients, 5 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 EstroPause®, Menopause Support?

Irwin Naturals EstroPause®, Menopause Support contains 18 active ingredients: Calories (35), Total Fat (2 g), Saturated Fat (0.5 g), Cholesterol (10 mg), Total Carbohydrates (2 g), Protein (2 g), and 12 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Irwin Naturals EstroPause®, Menopause Support safe to take?

Irwin Naturals EstroPause®, Menopause Support, 80 Liquid Soft-Gels has been analyzed for ingredient safety across all its components. Of 8 inactive ingredients, 5 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.