Metagenics Chasteberry Plus PMS Support supplement bottle
Metagenics

Chasteberry Plus PMS Support Review

What We Researched
3 active ingredients analyzed · 8 inactive ingredients decoded · 8 brand certifications checked · Last updated: Aug 2026
91
Product Score Excellent
100
Brand Score Excellent

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Chaste Tree (Vitex agnus-castus) 10:1 Fruit Extract 100 mg *
Black Cohosh (Actaea racemosa†)Root & Rhizome Extract [standardized to 2.5% (1 mg) total triterpene glycosides expressed as 27-deoxyactein] 40 mg *
Ashwagandha (Withania somnifera) 15:1 Root Extract [containing withanolides] 60 mg *
Bioavailability Excellent

Absorption Rating

  • Chaste Tree (Vitex agnus-castus) 10:1 Fruit Extract Good
  • Black Cohosh (Actaea racemosa†)Root & Rhizome Extract [standardized to 2.5% (1 mg) total triterpene glycosides expressed as 27-deoxyactein] Good
  • Ashwagandha (Withania somnifera) 15:1 Root Extract [containing withanolides] Good
Other Ingredients Excellent

Fillers & Additives

  • Microcrystalline Cellulose
  • Croscarmellose Sodium
  • Hypromellose
  • Medium Chain Triglycerides
  • Vegetable Stearic Acid
  • Hydroxypropyl Cellulose
  • Silica
  • Coating
Efficacy Good

Dosage Analysis

  • Chaste Tree (Vitex agnus-castus) 10:1 Fruit Extract 100 mg Effective
  • Black Cohosh (Actaea racemosa†)Root & Rhizome Extract [standardized to 2.5% (1 mg) total triterpene glycosides expressed as 27-deoxyactein] 40 mg Effective
  • Ashwagandha (Withania somnifera) 15:1 Root Extract [containing withanolides] 60 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Chaste Tree (Vitex agnus-castus) 10:1 Fruit Extract 100 mg *
Black Cohosh (Actaea racemosa†)Root & Rhizome Extract [standardized to 2.5% (1 mg) total triterpene glycosides expressed as 27-deoxyactein] 40 mg *
Ashwagandha (Withania somnifera) 15:1 Root Extract [containing withanolides] 60 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Croscarmellose Sodium Safe

Helps tablets break apart and dissolve quickly in the stomach.

Hypromellose Safe

Forms vegetarian capsule shells. Dissolves easily in the stomach.

Medium Chain Triglycerides Safe

Enhances absorption of fat-soluble vitamins.

Vegetable Stearic Acid Generally_safe

It is used to prevent ingredients from sticking to manufacturing equipment.

Hydroxypropyl Cellulose Safe

Binds tablet ingredients and can form tablet coatings.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Coating Unknown
Brand Trust Report
Metagenics

Founded 1983 · Aliso Viejo, California, United States · 429 products · metagenics.com

Certifications

8 certifications
B Corp Certified Verified Source
Gluten Free Gfco Verified Source
Non Gmo Project Verified Source
Fda Gmp Inspections Verified Source
Nsf Gmp Verified Source
Usp Verified Verified Source
NSF Certified Verified
Gluten-Free Certified Verified

Transparency

6 claims
Third Party Testing Claim — Verified Source
Coa Availability — Claimed Source
In House Testing — Verified Source
Testing Lab Disclosure — True
Contains Proprietary Blend — True

Violation History

3 incidents
Fda Warning A structure/function claim for 'Metagenics HerWellness Naturally Balanced' was deemed by the FDA to suggest the product is intended for use as a drug.2025-02-07Source
Prop 65 Lead2019-05-30Source
Fda Warning Mislabeling of 14 products as medical foods and making unapproved new drug claims.2013-08-13Source
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Frequently Asked Questions
Is Metagenics Chasteberry Plus PMS Support a good supplement?

Metagenics Chasteberry Plus PMS Support received a product quality score of 91/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 3 active ingredients with 60 servings per container. Of the 8 inactive ingredients, 6 are rated safe and 0 are flagged for review. The manufacturer, Metagenics, holds a brand trust score of 100/100 with 8 verified certifications including B Corp Certified, Gluten Free Gfco, Non Gmo Project, Fda Gmp Inspections.

What are the ingredients in Metagenics Chasteberry Plus PMS Support?

Metagenics Chasteberry Plus PMS Support contains 3 active ingredients: Chaste Tree (Vitex agnus-castus) 10:1 Fruit Extract (100 mg), Black Cohosh (Actaea racemosa†)Root & Rhizome Extract [standardized to 2.5% (1 mg) total triterpene glycosides expressed as 27-deoxyactein] (40 mg), Ashwagandha (Withania somnifera) 15:1 Root Extract [containing withanolides] (60 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Metagenics Chasteberry Plus PMS Support safe to take?

Metagenics Chasteberry Plus PMS Support 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 Metagenics a trustworthy supplement brand?

Metagenics receives a brand trust score of 100/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1983 and headquartered in Aliso Viejo, California, United States, the company offers 429 products in their lineup. They hold 8 verified certifications including B Corp Certified, Gluten Free Gfco, Non Gmo Project, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Metagenics has 3 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 — read our methodology. 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.