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Extend Podcast with Darshan Shah, MD
Extend Podcast with Darshan Shah, MD

Sep 1, 2026 · 1h 20m

Four supplements survive the industry’s quality test

195: Jeff Byers: Inside the Supplement Industry: The 4 Supplements That Actually Matter

With weak oversight and aggressive marketing clouding supplement choices, the conversation offers a narrower framework built around testing, dosage, and individual needs.

3 key takeaways
  1. 1Protein, fiber, omega-3s, and creatine emerge as foundational supplements, but quality and dosage matter as much as category.
  2. 2Third-party certifications, production-lot testing, contaminant screening, and bloodwork provide stronger guidance than social-media claims.
  3. 3Creatine’s potential reaches beyond muscle performance into cognition and brain health, while adolescent use requires medical guidance and caution.

Don't miss

The discussion expands creatine from a bodybuilding supplement into a possible tool for cognition and brain health, while carefully addressing youth use and traumatic brain injury.

The brief

The supplement market’s low barriers to entry and social-media marketing have created a credibility problem, making sourcing, testing, and dosage central to informed choices.

Former NFL athlete Jeff Byers traces his move from football injuries and adversity into entrepreneurship, eventually helping build Momentous around scientific humility and incremental gains.

The conversation narrows the field to protein, fiber, omega-3s, and creatine, emphasizing foundational nutrition, gradual routines, and bloodwork rather than endless ingredient lists.

Protein sourcing, fiber targets, and omega-3 concentration all expose hidden quality differences; the label’s headline ingredient or total oil amount may not tell the full story.

Creatine becomes the episode’s broadest case study, with discussion of ATP production, cognition, brain health, and traumatic brain injury alongside caution about limited adolescent data.

The practical takeaway is disciplined skepticism: favor credible certifications and lot testing, match dosage to evidence and needs, and consult qualified professionals for health decisions.

Featuring

MomentousMomentous

Mentioned

National Football LeagueNational Football LeagueMomentousMomentousDODepartment of DefenseNational Science FoundationNational Science Foundation

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Four supplements survive the industry’s quality test | PodLume