New Chapter Estrotone™, 60 Vegetarian Capsules supplement bottle
New Chapter

Estrotone™, 60 Vegetarian Capsules

What We Researched
6 active ingredients analyzed · 3 inactive ingredients decoded · 6 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
76
Product Score Fair
83
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Evening Primrose Oil(Oenothera biennis) (seed) supercritical extract 200 mg *
Schizandra(Schisandra chinensis) (berry) hydroethanolic extract 160 mg *
Ginger(Zingiber officinale) (rhizome)27 mg organic supercritical extract and 23 mg hydroethanolic extract 50 mg *
Black Cohosh(Cimicifuga racemose) (root and rhizome) hydroethanolic extract 40 mg *
Chaste Tree(Vitex-agnus-castus) (berry) hydroethanolic extract 40 mg *
Rosemary(Rosmarinus officinalis) (leaf) supercritical extract 10 mg *
Bioavailability Good

Absorption Rating

  • Evening Primrose Oil(Oenothera biennis) (seed) supercritical extract Fair
  • Schizandra(Schisandra chinensis) (berry) hydroethanolic extract Fair
  • Ginger(Zingiber officinale) (rhizome)27 mg organic supercritical extract and 23 mg hydroethanolic extract Fair
  • Black Cohosh(Cimicifuga racemose) (root and rhizome) hydroethanolic extract Good
  • Chaste Tree(Vitex-agnus-castus) (berry) hydroethanolic extract Good
  • Rosemary(Rosmarinus officinalis) (leaf) supercritical extract Fair
Other Ingredients Excellent

Fillers & Additives

  • Extra-Virgin Olive Oil
  • Hypromellose (Capsule)
  • Organic yellow beeswax and candelilla wax
Efficacy Fair

Dosage Analysis

  • Evening Primrose Oil(Oenothera biennis) (seed) supercritical extract 200 mg Under-dosed
  • Schizandra(Schisandra chinensis) (berry) hydroethanolic extract 160 mg Under-dosed
  • Ginger(Zingiber officinale) (rhizome)27 mg organic supercritical extract and 23 mg hydroethanolic extract 50 mg Under-dosed
  • Black Cohosh(Cimicifuga racemose) (root and rhizome) hydroethanolic extract 40 mg Effective
  • Chaste Tree(Vitex-agnus-castus) (berry) hydroethanolic extract 40 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Evening Primrose Oil(Oenothera biennis) (seed) supercritical extract 200 mg *
Schizandra(Schisandra chinensis) (berry) hydroethanolic extract 160 mg *
Ginger(Zingiber officinale) (rhizome)27 mg organic supercritical extract and 23 mg hydroethanolic extract 50 mg *
Black Cohosh(Cimicifuga racemose) (root and rhizome) hydroethanolic extract 40 mg *
Chaste Tree(Vitex-agnus-castus) (berry) hydroethanolic extract 40 mg *
Rosemary(Rosmarinus officinalis) (leaf) supercritical extract 10 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Extra-Virgin Olive Oil Safe

It is used as a carrier oil or for its health benefits.

Hypromellose (Capsule) Safe

It is used as a material for making vegetarian capsules.

Organic yellow beeswax and candelilla wax Unknown

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$47$46$45$44$43 Mar 12 $45.00
iHerb

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

Brand Trust Report
New Chapter

Founded 1982 · Brattleboro, VT, United States · 123 products · newchapter.com

Certifications

6 certifications
B Corp Certified Verified Source
Nsf Gmp Verified Source
Gluten Free Gfco Verified Source
Non Gmo Project Verified Source
Usda Organic Verified Source
Vegan Certified Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Verified Source
In House Testing — Verified Source
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Frequently Asked Questions
Is New Chapter Estrotone™, 60 Vegetarian Capsules a good supplement?

New Chapter Estrotone™, 60 Vegetarian Capsules received a product quality score of 76/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 6 active ingredients Of the 3 inactive ingredients, 2 are rated safe and 0 are flagged for review. The manufacturer, New Chapter, holds a brand trust score of 83/100 with 6 verified certifications including B Corp Certified, Nsf Gmp, Gluten Free Gfco, Non Gmo Project.

What are the ingredients in New Chapter Estrotone™, 60 Vegetarian Capsules?

New Chapter Estrotone™, 60 Vegetarian Capsules contains 6 active ingredients: Evening Primrose Oil(Oenothera biennis) (seed) supercritical extract (200 mg), Schizandra(Schisandra chinensis) (berry) hydroethanolic extract (160 mg), Ginger(Zingiber officinale) (rhizome)27 mg organic supercritical extract and 23 mg hydroethanolic extract (50 mg), Black Cohosh(Cimicifuga racemose) (root and rhizome) hydroethanolic extract (40 mg), Chaste Tree(Vitex-agnus-castus) (berry) hydroethanolic extract (40 mg), Rosemary(Rosmarinus officinalis) (leaf) supercritical extract (10 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is New Chapter Estrotone™, 60 Vegetarian Capsules safe to take?

New Chapter Estrotone™, 60 Vegetarian Capsules has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is New Chapter a trustworthy supplement brand?

New Chapter receives a brand trust score of 83/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1982 and headquartered in Brattleboro, VT, United States, the company offers 123 products in their lineup. They hold 6 verified certifications including B Corp Certified, Nsf Gmp, Gluten Free Gfco, Non Gmo Project. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.

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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.