The claim

Probiotic supplements die in the stomach

3 back it · 2 never addressed it — across 5 experts, read from their own episodes.

3 backs it 2 never addressed it
  • Dr. Andrew Huberman Never addressed it

    Nothing in Huberman's episodes takes a position on this.

  • Dr. Peter Attia Backs it

    Attia explains that probiotics must survive degradation from stomach acid to reach the gut and function effectively.

    Hear it at 1:24:48 · Probiotic Survival and Reconstitution in the Gut

    283 ‒ Gut health & the microbiome: improving and maintaining the microbiome, probiotics, & more

  • Dr. Rhonda Patrick Backs it

    Jed Fahey, on Patrick's show

    Fahey identifies survival through gastric acid as a key limitation of current probiotic supplements.

    Hear it at 38:16 · Probiotics and Future Formulations

    Jed Fahey, Sc.D. on Isothiocyanates, the Nrf2 Pathway, Moringa & Sulforaphane Supplementation

  • Bryan Johnson Never addressed it

    Nothing in Johnson's episodes takes a position on this.

  • Dr. Mark Hyman Backs it

    Raja Dhir, on Hyman's show

    Dhir explains that special protective capsules are required to keep probiotic organisms from being destroyed by stomach acid.

    Hear it at 33:28 · Evaluating Probiotic Quality and Delivery Systems

    The Root Cause Of Disease: How To Fix Your Gut Health For Overall Health & Longevity | Raja Dhir

Each line paraphrases the chapter it links to. These are summaries, not quotes — the timestamp is the receipt, so check it against the tape.

Precis Pro

You have the positions. Pro tells you which one applies to you.

Above is where each expert stands and the minute they said it. What it cannot tell you is how that applies to your labs, your medications and what you are already taking.

Pro adds

  • The reconciliation — what each side weighs, and the precise point the panel splits
  • Ask it about your own labs, meds and stack, with every answer cited and timestamped
  • Safety edges: dose ceilings, interactions, and who the advice does not apply to

$9/mo · cancel anytime · every answer carries its timestamp

Check another claim