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Defend Our Health

Full company profile

uuid006hhwr

Namestring
Defend Our Health
Legal namestring
Defend Our Health
Company typeenum
Private
Founded yearint
2002
Descriptiontext

Defend Our Health is a 501(c)(3) nonprofit advocacy organization founded in 2002 and headquartered in Portland, Maine (565 Congress Street, Suite 204), that campaigns to reduce public exposure to toxic chemicals—primarily PFAS, phthalates, BPA, bisphenols, microplastics, and other plastics-related contaminants. The organization operates through four interlocking programs: community organizing (training impacted residents to testify and report on toxic exposures), state policy advocacy (drafting and lobbying for health-protective legislation), corporate campaigns (targeting retailers and manufacturers), and research and laboratory testing (commissioning EPA-certified analyses of consumer products and food). Its primary constituents are Maine families and farmers affected by PFAS contamination of drinking water, farmland, and consumer products, with a secondary audience of national advocacy organizations and policymakers in other states seeking to replicate Maine's regulatory framework.

The organization's core deliverables are legislative and regulatory outcomes, advocacy reports, corporate scorecards, and public-facing research products rather than commercial goods or software. Notable outputs include the 2021 first-in-the-nation Maine law (LD 1503) requiring PFAS disclosure and phase-out by 2030; the $60M PFAS Compensation Fund secured in 2022 for contaminated farmland; the May 2023 report 'Hidden Hazards: The Chemical Footprint of a Plastic Bottle' co-released with the Beyond Petrochemicals campaign ahead of the global plastics treaty; and the 2025 Children's Fashion Scorecard benchmarking ten children's apparel brands (industry average 35.3/100). The organization operated a companion 501(c)(4) lobbying arm, Defend Our Health Action (formerly Prevent Harm), which is currently winding down operations. The in-house research and testing stack rests on EPA-certified laboratory partnerships rather than proprietary instruments.

Defend Our Health generates revenue exclusively through individual donations and institutional grants (Environmental Justice for New England is cited as one funder); no products are sold, no services are priced, and all public resources are free. Its go-to-market motion is community-led organizing combined with earned media and direct legislative engagement, supported by a multi-channel presence across Instagram, Facebook, LinkedIn, YouTube, email newsletters, a website blog, events/webinars (Authors & Friends series), and bottom-of-funnel petitions targeting corporations and federal officials. Despite a stated headcount of 1–10, the organization claims outcomes at scale—25+ Maine laws passed, 1.4 million Mainers covered, and a coalition of 29+ peer organizations nationwide.

Short descriptiontext

Defend Our Health is a 501(c)(3) nonprofit founded in 2002 in Portland, Maine, that advocates for toxic chemical regulation through community organizing, science-based research, and state-level policy campaigns targeting PFAS, plastics, and consumer product safety for families and farmers.

Operating statusenum
Operating
Ownership categoryenum
Headcount rangeband
1–10
akta.pro rankint
HeadquartersPortland, United States
HQ citystring
Portland
HQ countrystring
United States
HQ regionstring
North America
Markets served

Serves global market

Offices1 record

Each record includes

City, Country, Type, Description, Source

Keyword5 values
environmental health advocacy, toxic chemical policy, PFAS contamination research, community organizing, public health nonprofit
Industry4 codes
1Environmental Policy, Advocacy & Litigation
CodeBPAGAGAGPrimaryYes
2Pollution Prevention & Toxics Reduction
CodeBPAGAGAJPrimaryNo
3Environmental Justice & Community Environmental Health
CodeBPAGAGALPrimaryNo
4Public Health Strategy, Policy & Legislation
CodeHLAJAMAAPrimaryNo
NAICS code2 codes
  • Environment, Conservation and Wildlife Organizations813312
  • Social Advocacy Organizations8133
Product category
Environmental Health Advocacy
GTM motion1 record

Each record includes

Type, Description, Source

Revenue model2 records
1Donations
TypeGrants Donations
Description

Individual donations from supporters who contribute to the organization's advocacy work protecting families from toxic chemicals.

defendourhealth.org
2Grants
TypeGrants Donations
Description

Grant funding from organizations such as Environmental Justice for New England (EJforNE) which awarded funding to Defend Our Health as one of 36 recipient organizations.

defendourhealth.org
Marketing channels9 records

Each record includes

Title, Type, Stage, Description, Source

Distribution channels1 record

Each record includes

Title, Type, Scope, Target buyer, Description, Source

Cost components4 values
Personnel, Operations, Marketing or Sales, Technology or R&D
GTM typeB2C
B2C
Offering typeServices
Services
Core offering1 text field

Defend Our Health is a nonprofit advocacy organization that conducts independent research, community organizing, and policy advocacy to protect Maine families and communities from toxic chemicals such as PFAS, plastics, and pesticides. It publishes investigative reports, drives corporate accountability campaigns, and lobbies state and federal policymakers for stronger chemical safety regulations.

Differentiator
Functional benefit
Problem solved
Quantifiable outcome1 of 4 values shown
  • 25+ laws passed in Maine addressing PFAS, drinking water, and farmland contamination
+3 more records
Product and service4 records
1Children's Fashion Scorecard 2025
CategoryResearch Report
Description

An annual investigative report and consumer guide that rates retailers on the presence of toxic chemicals in children's fashion products, intended for parents, caregivers, and policymakers.

2Hidden Hazards: The Chemical Footprint of a Plastic Bottle Report
CategoryResearch Report
Description

An investigative research report exposing toxic chemical exposures from everyday consumer products, produced for the public, journalists, and regulators.

3Community Organizing Program
CategoryAdvocacy Services
Description

Grassroots mobilization program that trains and supports Maine residents and farmers affected by PFAS and other contamination to advocate for cleanup, safer agriculture, and protective policies.

4State Policy Advocacy Campaign
CategoryPolicy Advocacy
Description

Lobbying and legislative advocacy effort directed at Maine state government on issues including PFAS contamination, plastic reduction, pesticide regulation, and extended producer responsibility.

Scale indicator4 records

Each record includes

Type, Value, Description, Source

Partnership5 partners
1Beyond Petrochemicals Campaign
Strategic tierCoreTypeStrategic or Co-development Partner
Description

Co-released the report 'Hidden Hazards: The Chemical Footprint of a Plastic Bottle' examining health, environmental, and climate threats of plastic bottles. Partnership ahead of global plastics treaty negotiations in Paris.

defendourhealth.org
2Natural Resources Council of Maine
Strategic tierCoreTypeStrategic or Co-development Partner
Description

Partnership to develop Environmental Organizations Policy Guide for Maine's Next Leaders, providing policy recommendations for incoming state leadership.

defendourhealth.org
3Mamavation
Strategic tierMinorTypeStrategic or Co-development Partner
Description

Joint investigation on coconut oils tested for toxic phthalates, with Mamavation commissioning EPA-certified lab testing and Defend Our Health contributing data from their 2023 study on children's foods.

mamavation.com
Strategic tierCoreTypeStrategic or Co-development Partner
Description

Coalition of peer environmental health organizations across the country that collaborate on advocacy efforts and policy initiatives.

Strategic tierCoreTypeStrategic or Co-development Partner
Description

Partnerships with scientists and doctors across Maine and nationwide who provide expertise on toxic chemical health impacts and research support.

Recent move6 records

Each record includes

Date, Type, Title, Description, Source

Expansion highlight5 records

Each record includes

Type, Description

Peers10 records
TypeDirect peer
Description

Michigan-based environmental health nonprofit that publishes consumer-facing product testing reports (e.g., HealthyStuff.org) and lobbies at state level on toxics in consumer products. Directly comparable on PFAS/BPA research methodology and state-level advocacy.

TypeDirect peer
Description

California-based nonprofit running the same toxic chemical advocacy + corporate accountability + scientific testing model. Comparable scale (small staff, national impact), similar funding base, and overlapping issue portfolio including PFAS and phthalates.

TypeDirect peer
Description

National nonprofit using scientific testing and community organizing to address environmental contamination including oil and gas and plastics. Comparable advocacy + science methodology, though focused on different chemical exposures.

TypeBroad incumbent
Description

Large, well-resourced national environmental organization with active PFAS advocacy and litigation. Operates the same playbook at much greater scale and broader portfolio; represents the upper bound on what a matured Defend Our Health could become.

TypeDirect peer
Description

National nonprofit focused on safe drinking water, PFAS, and agricultural contamination issues. Directly comparable on drinking water advocacy and grassroots community organizing around water contamination.

TypeBroad incumbent
Description

Major national environmental organization with deep corporate partnerships and scientific research on toxic chemicals. Relevant as the dominant well-funded player in the same PFAS/toxics advocacy space, against whom Defend must compete for visibility and funding.

TypeEmerging player
Description

Network organization focused on environmental health advocacy with state-level chapters. Adjacent peer in the same policy ecosystem, though at smaller scale and more limited geographic footprint.

TypeDirect peer
Description

Northwest-focused nonprofit that runs a near-identical model: research on toxic chemical exposure, state policy advocacy, and corporate accountability campaigns targeting manufacturers and retailers. Directly comparable playbook on PFAS, phthalates, and BPA.

TypeDirect peer
Description

Maine-based environmental advocacy nonprofit and existing Defend Our Health partner (co-developed Environmental Organizations Policy Guide). Operates the same regional advocacy model focused on Maine environmental protection, with overlapping donor bases and policy priorities.

TypeDirect peer
Description

National coalition of environmental health organizations that, like Defend's 29+ peer network, coordinates state-level toxic chemical policy. Direct peer as both a coalition partner and a comparable networked advocacy model focused on chemical safety.

Market position
Strengths5 records

Each record includes

Headline, Details, Source

Weaknesses5 records

Each record includes

Headline, Details, Source

Competitive moat4 records

Each record includes

Type, Details

Key risks6 records

Each record includes

Headline, Details, Source

Key highlights7 records

Each record includes

Headline, Details, Source

Customer concentration

Classification, Details

Named customers2 records

Each record includes

Name, Industry, Type, Use case, Source, UUID

Segment3 records

Each record includes

Title, Type, Primary, Description, Pain point addressed, Use case, Source

Ideal customer profile3 records

Each record includes

Profile, Firmographic size, Sales motion, Sales cycle length, Buying structure, Purchase trigger, Buyer persona, Geography, Industry vertical, Primary use case, Description, Pain points, Evidence proof points, Target buyer

Technology focused
No
API detail
Has APIbool
No

Docs URL, Description

AI maturity
App detail

Has app

Core technology
Revenue estimate
Valuation estimate
Number of profiles
Profiles6 records

Each record includes

Name, Designation, Designation category, Overview, Profile commentary, Source

Subsidiaries1 record

Each record includes

Name, Acquired on, Relationship type, Type, Business focus

No data
Funding overview

Funding stage, Last funding date, Total funding USD

Funding rounds

Each record includes

Round, Amount USD, Date, Pre money valuation, Total investors, Investors, News

Investors

Each record includes

Name, Type, Date of entry, Rounds participated, Website

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Each record includes

Name, Acquisition type, Announced date, Completed date, Status, Website, News

Investment

Each record includes

Name, Round, Announced date, Lead investor, Website, News

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Defend Our Health

Environmental Health Advocacydefendourhealth.org

Defend Our Health is a 501(c)(3) nonprofit founded in 2002 in Portland, Maine, that advocates for toxic chemical regulation through community organizing, science-based research, and state-level policy campaigns targeting PFAS, plastics, and consumer product safety for families and farmers.

What Defend Our Health does

Defend Our Health is a 501(c)(3) nonprofit advocacy organization founded in 2002 and headquartered in Portland, Maine (565 Congress Street, Suite 204), that campaigns to reduce public exposure to toxic chemicals—primarily PFAS, phthalates, BPA, bisphenols, microplastics, and other plastics-related contaminants. The organization operates through four interlocking programs: community organizing (training impacted residents to testify and report on toxic exposures), state policy advocacy (drafting and lobbying for health-protective legislation), corporate campaigns (targeting retailers and manufacturers), and research and laboratory testing (commissioning EPA-certified analyses of consumer products and food). Its primary constituents are Maine families and farmers affected by PFAS contamination of drinking water, farmland, and consumer products, with a secondary audience of national advocacy organizations and policymakers in other states seeking to replicate Maine's regulatory framework.

The organization's core deliverables are legislative and regulatory outcomes, advocacy reports, corporate scorecards, and public-facing research products rather than commercial goods or software. Notable outputs include the 2021 first-in-the-nation Maine law (LD 1503) requiring PFAS disclosure and phase-out by 2030; the $60M PFAS Compensation Fund secured in 2022 for contaminated farmland; the May 2023 report 'Hidden Hazards: The Chemical Footprint of a Plastic Bottle' co-released with the Beyond Petrochemicals campaign ahead of the global plastics treaty; and the 2025 Children's Fashion Scorecard benchmarking ten children's apparel brands (industry average 35.3/100). The organization operated a companion 501(c)(4) lobbying arm, Defend Our Health Action (formerly Prevent Harm), which is currently winding down operations. The in-house research and testing stack rests on EPA-certified laboratory partnerships rather than proprietary instruments.

Defend Our Health generates revenue exclusively through individual donations and institutional grants (Environmental Justice for New England is cited as one funder); no products are sold, no services are priced, and all public resources are free. Its go-to-market motion is community-led organizing combined with earned media and direct legislative engagement, supported by a multi-channel presence across Instagram, Facebook, LinkedIn, YouTube, email newsletters, a website blog, events/webinars (Authors & Friends series), and bottom-of-funnel petitions targeting corporations and federal officials. Despite a stated headcount of 1–10, the organization claims outcomes at scale—25+ Maine laws passed, 1.4 million Mainers covered, and a coalition of 29+ peer organizations nationwide.

Defend Our Health firmographics

Firmographics
Name
Defend Our Health
Legal name
Defend Our Health
Website
https://defendourhealth.org
Company type
Private
Founded year
2002
Operating status
Operating
Headcount range
1–10 employees
Short description
Defend Our Health is a 501(c)(3) nonprofit founded in 2002 in Portland, Maine, that advocates for toxic chemical regulation through community organizing, science-based research, and state-level policy campaigns targeting PFAS, plastics, and consumer product safety for families and farmers.
Ownership category
akta.pro rank

Defend Our Health industry classification

Industry
Product category
Environmental Health Advocacy
NAICS
Environment, Conservation and Wildlife Organizations (813312), Social Advocacy Organizations (8133)
akta.pro primary industry
Environmental Policy, Advocacy & Litigation (BPAGAGAG)
akta.pro secondary industries
Pollution Prevention & Toxics Reduction (BPAGAGAJ), Environmental Justice & Community Environmental Health (BPAGAGAL), Public Health Strategy, Policy & Legislation (HLAJAMAA)

Keywords

  • Environmental health advocacy
  • Toxic chemical policy
  • PFAS contamination research
  • Community organizing
  • Public health nonprofit

Where Defend Our Health is headquartered

Location

Headquarters

HQ city
Portland
HQ country
United States
HQ region
North America

Offices1 record

Markets served

Defend Our Health business model

Business model
GTM type
B2C
Offering type
Services
Cost components
Personnel, Operations, Marketing or Sales, Technology or R&D

Revenue model

  1. Donations: Individual donations from supporters who contribute to the organization's advocacy work protecting families from toxic chemicals.
  2. Grants: Grant funding from organizations such as Environmental Justice for New England (EJforNE) which awarded funding to Defend Our Health as one of 36 recipient organizations.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels9 records

Defend Our Health product offering

Product offering

Core offering

Defend Our Health is a nonprofit advocacy organization that conducts independent research, community organizing, and policy advocacy to protect Maine families and communities from toxic chemicals such as PFAS, plastics, and pesticides. It publishes investigative reports, drives corporate accountability campaigns, and lobbies state and federal policymakers for stronger chemical safety regulations.

Differentiator

Problem solved

Functional benefit

Products and services

  • Children's Fashion Scorecard 2025 An annual investigative report and consumer guide that rates retailers on the presence of toxic chemicals in children's fashion products, intended for parents, caregivers, and policymakers.
  • Hidden Hazards: The Chemical Footprint of a Plastic Bottle Report An investigative research report exposing toxic chemical exposures from everyday consumer products, produced for the public, journalists, and regulators.
  • Community Organizing Program Grassroots mobilization program that trains and supports Maine residents and farmers affected by PFAS and other contamination to advocate for cleanup, safer agriculture, and protective policies.
  • State Policy Advocacy Campaign Lobbying and legislative advocacy effort directed at Maine state government on issues including PFAS contamination, plastic reduction, pesticide regulation, and extended producer responsibility.

Quantifiable outcome

  • 25+ laws passed in Maine addressing PFAS, drinking water, and farmland contamination
  • +3 more outcomes

Companies that use Defend Our Health

Customer profile

Named customers2 records

Segments3 records

Ideal customer profiles3 records

Defend Our Health technology and API

Technology

Technology focussed No

API detail

Has API
No
API docs
API detail

Core technology

AI maturity

App detail

Defend Our Health partnerships and signals

Strategic signal

Partnerships

Five partnerships are on record, tiered core and minor.

  • Beyond Petrochemicals CampaigncoreStrategic or Co-development PartnerCo-released the report 'Hidden Hazards: The Chemical Footprint of a Plastic Bottle' examining health, environmental, and climate threats of plastic bottles. Partnership ahead of global plastics treaty negotiations in Paris.
  • Natural Resources Council of MainecoreStrategic or Co-development PartnerPartnership to develop Environmental Organizations Policy Guide for Maine's Next Leaders, providing policy recommendations for incoming state leadership.
  • MamavationminorStrategic or Co-development PartnerJoint investigation on coconut oils tested for toxic phthalates, with Mamavation commissioning EPA-certified lab testing and Defend Our Health contributing data from their 2023 study on children's foods.
  • 29 Peer OrganizationscoreStrategic or Co-development PartnerCoalition of peer environmental health organizations across the country that collaborate on advocacy efforts and policy initiatives.
  • Scientists and DoctorscoreStrategic or Co-development PartnerPartnerships with scientists and doctors across Maine and nationwide who provide expertise on toxic chemical health impacts and research support.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Defend Our Health competitors and assessment

Company assessment

Direct peers

  • Ecology Center: Michigan-based environmental health nonprofit that publishes consumer-facing product testing reports (e.g., HealthyStuff.org) and lobbies at state level on toxics in consumer products. Directly comparable on PFAS/BPA research methodology and state-level advocacy.
  • Center for Environmental Health: California-based nonprofit running the same toxic chemical advocacy + corporate accountability + scientific testing model. Comparable scale (small staff, national impact), similar funding base, and overlapping issue portfolio including PFAS and phthalates.
  • Earthworks: National nonprofit using scientific testing and community organizing to address environmental contamination including oil and gas and plastics. Comparable advocacy + science methodology, though focused on different chemical exposures.
  • Clean Water Fund: National nonprofit focused on safe drinking water, PFAS, and agricultural contamination issues. Directly comparable on drinking water advocacy and grassroots community organizing around water contamination.
  • Toxic-Free Future: Northwest-focused nonprofit that runs a near-identical model: research on toxic chemical exposure, state policy advocacy, and corporate accountability campaigns targeting manufacturers and retailers. Directly comparable playbook on PFAS, phthalates, and BPA.
  • Natural Resources Council of Maine: Maine-based environmental advocacy nonprofit and existing Defend Our Health partner (co-developed Environmental Organizations Policy Guide). Operates the same regional advocacy model focused on Maine environmental protection, with overlapping donor bases and policy priorities.
  • Safer States: National coalition of environmental health organizations that, like Defend's 29+ peer network, coordinates state-level toxic chemical policy. Direct peer as both a coalition partner and a comparable networked advocacy model focused on chemical safety.

Broad incumbents

  • Natural Resources Defense Council (NRDC): Large, well-resourced national environmental organization with active PFAS advocacy and litigation. Operates the same playbook at much greater scale and broader portfolio; represents the upper bound on what a matured Defend Our Health could become.
  • Environmental Defense Fund: Major national environmental organization with deep corporate partnerships and scientific research on toxic chemicals. Relevant as the dominant well-funded player in the same PFAS/toxics advocacy space, against whom Defend must compete for visibility and funding.

Emerging players

  • Environmental & Public Health Network: Network organization focused on environmental health advocacy with state-level chapters. Adjacent peer in the same policy ecosystem, though at smaller scale and more limited geographic footprint.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Defend Our Health social profiles

Digital presence

Defend Our Health financial estimates

Financial estimate

Revenue estimate

Valuation estimate

Defend Our Health leadership team

Management profile

Number of profiles

Profiles6 records

Defend Our Health subsidiaries and ownership

Company hierarchy

Subsidiaries1 record

Defend Our Health funding detail

Funding detail

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

Defend Our Health M&A and investment

M&A and investment

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Defend Our Health

What does Defend Our Health do?

Defend Our Health is a nonprofit advocacy organization that conducts independent research, community organizing, and policy advocacy to protect Maine families and communities from toxic chemicals such as PFAS, plastics, and pesticides. It publishes investigative reports, drives corporate accountability campaigns, and lobbies state and federal policymakers for stronger chemical safety regulations.

Is Defend Our Health a public or private company?

Defend Our Health is a private company. It is classified as nonprofit foundation owned and is currently operating.

When was Defend Our Health founded?

Defend Our Health was founded in 2002. It employs 1 to 10 people.

Where is Defend Our Health based?

Defend Our Health is headquartered in Portland, United States, in the North America region.

How does Defend Our Health make money?

Two revenue lines are on record. Donations are the primary driver. The others are grants.

Who are Defend Our Health's main competitors?

Direct peers on record are Ecology Center, Center for Environmental Health, Earthworks, Clean Water Fund, Toxic-Free Future, Natural Resources Council of Maine and Safer States. Broad incumbents are Natural Resources Defense Council (NRDC) and Environmental Defense Fund. Environmental & Public Health Network is listed as an emerging player.

Does Defend Our Health have an API?

No public API is recorded for Defend Our Health.

What industry is Defend Our Health in?

Defend Our Health's product category is Environmental Health Advocacy. Its primary akta.pro industry code is BPAGAGAG, Environmental Policy, Advocacy & Litigation, with a secondary code of BPAGAGAJ, Pollution Prevention & Toxics Reduction. Its NAICS code is 813312.

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Live signals
Maine PublicAdvocacy group launches database of products made with 'forever chemicals'The Maine-based nonprofit Defend Our Health has launched a searchable database containing information on over 10,000 products from 210 brands that include PFAS and other harmful chemicals. The organization aims to help consumers identify these substances and provide a resource for other states considering similar bans following Maine's recent legislation.DefendourhealthPFAS Collaboration with Massachusetts StakeholdersDefend Our Health collaborated with Massachusetts stakeholders, including Just Zero, MOFGA, Clean Water Action, and Massachusetts PIRG, to advocate for PFAS legislation in Massachusetts. These efforts included site visits to impacted farms in Maine and legislative briefings aimed at supporting bills to ban PFAS-contaminated sludge on farmland and fund drinking water filtration.MAMAVATIONCoconut Oils Tested for Toxic PhthalatesMamavation commissioned an EPA-certified laboratory to test seven popular coconut oil brands for phthalates, finding traces of the hormone-disrupting chemicals in 100% of samples with contamination levels ranging from 134 to 1,331 parts per billion. The study categorized products into three tiers based on contamination levels and included results from Defend Our Health's 2023 study on children's foods, noting that coconut oils had lower phthalate ranges compared to previously tested olive oils. The article provides recommendations for consumers seeking coconut oils with the lowest phthalate levels and discusses the health risks associated with phthalate exposure, including endocrine disruption and reproductive issues.ClearyaC‍learya and Defend Our Health Partner to Help Consumers Avoid Toxic PFASDefend Our Health, an environmental health advocacy group, announced a partnership with Clearya to make PFAS "forever chemical" data available to consumers through Clearya's free browser extension and mobile app. The data covers identifiable products from 36 companies that reported to Maine's Department of Environmental Protection under LD 1503, and alerts shoppers to undisclosed PFAS at retailers including Amazon, Walmart, Target and Sephora.MAMAVATIONBest Non-Toxic Glass Bottled Beverages Sans Phthalates & PVC Inside Bottle CapsNGOs Defend Our Health and The Ecology Center tested nearly 300 glass beverage brands in the US and Canada, finding that phthalates and vinyl (PVC) were present in the bottle cap liners of most products. Mamavation published a ranking based on these findings to identify non-toxic alternatives for consumers concerned about hormone-disrupting chemicals.