Follow this step-by-step system to trigger a 119% increase in skin collagen using Thomas DeLauer's gut-skin axis strategy.
Based on: You Don't Need Fiber - 1 Scoop Stops Wrinkles and Repairs Gut Cells by Thomas DeLauer
What if the reason your skin looks tired, thin, or reactive has nothing to do with what you're putting on your face — and everything to do with what's happening inside your gut? Thomas DeLauer just broke down a 2025 study that researchers are calling remarkable, and once you hear it, you'll never think about collagen the same way again.
Here's the problem most people run into: they buy collagen, stir it into their morning coffee, and wait for results that never quite come. Maybe they see a small difference, maybe nothing at all. And they blame the product. But according to Thomas, the real issue isn't the collagen — it's how they're taking it. The timing is wrong, the dose is too low, and they have no idea that collagen isn't just a protein supplement. It's a gut-and-skin tool that works through your microbiome, and if your gut environment isn't set up to receive it, you're leaving almost all of the benefit on the table.
Imagine waking up and actually noticing a difference in the mirror. Skin that feels plumper, more hydrated, less reactive. Not because you slathered on an expensive serum, but because you quietly fixed something deeper — the gut-skin axis — using one scoop of something you probably already have in your cabinet. That's what the research is now showing is possible, and the mechanism is surprisingly well understood. Collagen peptides survive digestion, reach your hindgut intact, feed your gut bacteria like a prebiotic, and trigger a cascade that produces butyrate and TGF-beta — compounds that physically repair and strengthen your skin cells from the inside out.
Thomas DeLauer has spent years translating dense nutritional science into practical, usable strategies, and this video is one of his most important breakdowns yet. He references multiple peer-reviewed studies including a 113-trial umbrella review, a 2025 Food and Function study, and a 2022 Mucosal Immunology paper — all pointing to the same conclusion. This isn't bro-science. This is a well-documented pathway that most people simply don't know how to activate.
This checklist takes everything Thomas covers in the video and turns it into a clean, step-by-step action plan you can start today. From the right dose and timing, to which type of collagen to buy, to how to stack it with prebiotic fiber for maximum effect — every detail is laid out so you don't have to rewatch the video or take notes. Just follow the steps, stay consistent for 90 days, and let your gut do the work your skincare routine never could.
Every checklist item comes with actionable notes to guide you — things like "Don't forget to do this before you start," "Avoid this common mistake," or "Set a reminder for 30 days out." Nothing vague, just clear next steps.
+ 11 more action items inside...
Instant PDF download. Start taking action today.
✓ Instant download · ✓ PDF format · ✓ No subscription