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I love writing guest articles and collaborating
See appearances for Asa's events and podcasts 

Nov 24, 2025

Interview

Cassandra Stern

SSG 2025: Asa Waldstein on FDA, FTC and NAD enforcement trends

Apex Compliance’s Asa Waldstein shares valuable insights for those seeking to avoid an FDA warning letter, a competitor case with the NAD or a referral to the FTC due to ad claims non-compliance.

SSG 2025: Asa Waldstein on FDA, FTC and NAD enforcement trends

Nov 5, 2025

Interview

Cassandra Stern

NAD+ health ads scrutinized as NAD recommends Reus Research modify or discontinue certain claims

The National Advertising Division (NAD) has recommended that Reus Research LLC modify or discontinue several advertising claims related to its Cata-Kor NAD+ Core and Advanced dietary supplements.

NAD+ health ads scrutinized as NAD recommends Reus Research modify or discontinue certain claims

Oct 27, 2025

Podcast Interview

Stephen Lukawski

KISC My Health Radio Show with Captain Cran Man Stephen Lukawski with Asa Waldstein and cohost Peter Mingils

Asa Waldstein is our guest on KISC My Health Radio show with Peter Mingils and the King of Cranberries Stephen Lukawski.

KISC My Health Radio Show with Captain Cran Man Stephen Lukawski with Asa Waldstein and cohost Peter Mingils

This week on KISC My Health Radio, Captain Cran Man Stephen Lukawski and Peter Mingils have the privilege of interviewing Asa Waldstein.

Oct 16, 2025

Guest Article

Asa Waldstein

FDA warning letter trends: Third-party reviews, eye products, 'Made in USA' claims

In his quarterly update, consultant Asa Waldstein identifies trends in FDA warning letters and other enforcement impacting manufacturers and marketers of dietary supplements.

FDA warning letter trends: Third-party reviews, eye products, 'Made in USA' claims

At a Glance

  • FDA warns companies blurring lines between foods and supplements.

  • FDA flags misuse of reviews — curated or highlighted customer reviews may count as product labeling.

  • FTC cracks down on 'Made in USA' claims; what to do now.

Sep 24, 2025

Interview

Cassandra Stern

Ryze Superfoods drops mushroom coffee and matcha health claims after NAD inquiry

The case highlights compliance risk for functional beverages and ingredient claims among dietary supplement and food‐adjacent product manufacturers.

Ryze Superfoods drops mushroom coffee and matcha health claims after NAD inquiry

Sep 19, 2025

Press Mention

Claudia Adrien

AHPA leans on past to embrace high-tech future at botanical congress

The American Herbal Products Association hosted its first botanical congress outside the confines of the SupplySide Global trade show.

AHPA leans on past to embrace high-tech future at botanical congress

Sep 15, 2025

Interview

Claudia Adrien

Supplement weight management claims in the GLP-1 era

Asa and other industry leaders weighed in

Supplement weight management claims in the GLP-1 era

Earlier this year, California resident Christina Robins sued wellness brand Lemme Inc. accusing it of misleading marketing practices surrounding the company’s GLP-1 Daily supplement.

Aug 7, 2025

Guest Article

Asa Waldstein

Q2 2025 warning letter roundup with Asa Waldstein

In his quarterly update, consultant Asa Waldstein identifies trends in FDA warning letters impacting manufacturers and marketers of dietary supplements.

Q2 2025 warning letter roundup with Asa Waldstein

At a Glance

  • Disease claims made on social media like Facebook and Instagram are fair game for an FDA warning letter.

  • Ingredients not permitted for use in dietary supplements have a high likelihood of attracting scrutiny.

  • CBD and delta-8 products are still a concern for FDA and FTC, especially when their packaging may attract children.

Aug 1, 2025

Interview

Mike Straus

Formulating For Quality

Asa and other industry leaders weigh in

Formulating For Quality

What formulators say about the challenges and opportunities related to bringing new products to market.

Jun 26, 2025

Interview

Cassandra Stern

Three recently filed lawsuits highlight legal risk in protein labeling compliance

Labeling disputes over protein content and daily values continue to attract legal attention, particularly in California

Three recently filed lawsuits highlight legal risk in protein labeling compliance

May 27, 2025

Interview

Rachel French

Regulators mostly silent on GLP-1 supplement claims

Asa and other industry leaders weigh in

Regulators mostly silent on GLP-1 supplement claims

The number of dietary supplement brands that make GLP-1-related claims is spiking. Yet, the emerging category of supplements has been largely met with silence from regulators, creating ambiguity for brands.

Apr 15, 2025

Guest Article

Asa Waldstein

Q1 2025 warning letter roundup with Asa Waldstein

In his quarterly update, consultant Asa Waldstein identifies trends in FDA warning letters impacting manufacturers and marketers of dietary supplements.

Q1 2025 warning letter roundup with Asa Waldstein

Jan 31, 2025

Interview

Cassandra Stern

Olly and BrainPack NAD decisions highlight challenges in supplement advertising

Jennifer Adam and Asa Waldstein provide commentary in this article by Cassandra Stern.

Olly and BrainPack NAD decisions highlight challenges in supplement advertising

As Olly appeals NAD’s decision and BrainPack modifies its claims, industry experts weigh in on the potential implications for dietary supplement advertising.

Jan 15, 2025

Guest Article

Asa Waldstein

Cognitive and memory warning letters and litigation trends: Best practices for reducing risk

Cognition and memory products are big business, and the Food and Drug Administration (FDA), National Advertising Division (NAD), Federal Trade Commission (FTC) and plaintiff attorneys are paying attention.

Cognitive and memory warning letters and litigation trends: Best practices for reducing risk

Jan 7, 2025

Guest Article

Asa Waldstein

Q4 2024 warning letter roundup with Asa Waldstein

In his quarterly update, consultant Asa Waldstein identifies trends in FDA warning letters impacting manufacturers and marketers of dietary supplements.

Q4 2024 warning letter roundup with Asa Waldstein

Dec 3, 2024

Interview

Sean Moloughney

2025 State of the Industry

Asa and other industry leaders weigh in

2025 State of the Industry

Experts discuss business drivers, regulatory challenges, and market opportunities.

Nov 21, 2024

Press Mention

WholeFoods Magazine Staff

The Buzz in Natural: December 2024

A roundup of thought-provoking posts we saw on social media!

The Buzz in Natural: December 2024

Oct 8, 2024

Guest Article

Asa Waldstein

Join me for SupplySide West workshop on nutritional ingredient claims, legal flames

Regulatory consultant Asa Waldstein previews a SupplySide West education session on substantiating claims and clinical trials. Waldstein is moderating the Oct. 28 session that features two attorneys and two experts from contract research organizations.

Join me for SupplySide West workshop on nutritional ingredient claims, legal flames

Oct 3, 2024

Guest Article

Asa Waldstein

Q3 2024 warning letter roundup with Asa Waldstein

In his quarterly update, consultant Asa Waldstein identifies trends in FDA warning letters impacting manufacturers and marketers of dietary supplements.

Q3 2024 warning letter roundup with Asa Waldstein

Aug 19, 2024

Interview

Anthony Fletcher

AI-powered tech makes customised regulatory compliance possible

AI-powered proprietary technology could help the nutraceutical industry navigate the complexities of the regulatory world by finding – and replacing – risky marketing phrases on company websites.

AI-powered tech makes customised regulatory compliance possible
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Disclaimer: The educational information provided on this website is for informational purposes only. Contact an attorney for specific legal advice.  Rule #1 in compliance is to ensure marketing is truthful and not misleading.

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