How MacuHealth Built Global Trust and Drove Growth Through Third-Party Certification

MacuHealth is a globally recognized leader in eye health dietary supplements, known for delivering high-quality, scientifically validated products to support overall vision. Their reach spans North America, Europe and UK, and they are trusted by consumers, opticians, and healthcare professionals alike. 

CHALLENGE: Navigating Global Expansion with a Focus on Quality 

As MacuHealth scaled across international markets, the brand faced increasing scrutiny from regulators and distributors. In a crowded and often-questioned supplement industry, maintaining product integrity and standing out with verifiable quality was critical. MacuHealth maintained rigorous internal quality standards, but that trust would require more than self-assertion. They needed globally recognized third-party to build trust. 

SOLUTION: Partnering with Supplement Certified 

MacuHealth partnered with Supplement Certified, a third-party testing and certification company specializing in verifying active ingredient content in dietary supplements. Supplement Certified provided: 

  • Batch testing to confirm label accuracy and stability analysis 
  • Certification seals to reinforce consumer trust 
  • Custom testing aligned to MacuHealth’s unique formulas 

This partnership allowed MacuHealth to elevate internal quality controls with trusted, third-party validation recognized worldwide. 

RESULTS: Measurable Growth and Market Confidence 

With Supplement Certified backing its claims, MacuHealth achieved results that went far beyond compliance: 

  • Achieved revenue growth in international markets, driven by enhanced consumer and distributor trust 
  • Secured expanded distribution in the European market, including Boots, the largest retail chain in the UK and Ireland, who cited third-party certification as a key factor 
  • Strengthened brand reputation with 10 out of 10 surveyed eye care professionals reporting increased confidence in recommending MacuHealth after Supplement Certified certification. 

About Supplement Certified 

Supplement Certified is a third-party certification service for the supplement industry, specializing in testing active ingredient content with precision and transparency. Our mission is to help brands build credibility, differentiate through quality, and grow with trust. 

Learn how third-party testing can unlock growth, contact info@supplementcertified.ie  or visit www.supplementcertified.ie  for more information. 

Supplement Certified Achieves ISO

Supplement Certified Achieves ISO

Pictured are (L-R) Prof. John Nolan, Founder & Lead Scientific Officer (left); Dr. Warren Roche, Director of Data Science & Statistics, (middle), Alfonso Prado Calbrero, Founder & Lead Technical Officer (right)Photographer: Shane O’NeillSupplement...

The Chris Wolfe Podcast

The Chris Wolfe Podcast

Episode 216: Supplement Certified with Professor John Nolan and Dr. Alfonso Prado CabreroToday on the show we welcome back Professor John Nolan with special guest, Dr. Alfonso Prado Cabrero. We had an enlightening conversation about supplement certified, how we can...

CTV News

CTV News

Many supplements for vision loss do not achieve their label claim, researcher saysTORONTO -- A new generation of supplements have become a billion-dollar business, boasting antioxidants that slow the development of macular degeneration, a leading cause of blindness....

Call for Supplements to be Regulated

Call for Supplements to be Regulated

Call for Supplements to be regulated after research found 65% of products tested didn't meet claimsThe health and wellness industry is a multi-billion euro operation, but some areas such as supplements are unregulated. Supplements can be marketed using various claims...