Gut Shield is TheroNomic's daily postbiotic — designed for continuous use, not as a short course. But a focused 30-day protocol with diet alignment can make the changes far more visible than passive use.
What Gut Shield contains
- Postbiotic Lactobacillus and Bifidobacterium metabolites
- Short-chain fatty acid precursors
- L-glutamine — gut barrier amino acid
- Zinc carnosine — gut lining support
- Slippery elm bark — soothing demulcent
The 30-day protocol
Days 1-7: Reduce inflammation
- 1 capsule Gut Shield, morning, empty stomach
- Cut alcohol
- Reduce ultra-processed foods (focus on plain proteins + vegetables)
- Notice baseline: bloating frequency, stool consistency
Days 8-14: Diversify plants
- Continue 1 capsule daily
- Aim for 25+ different plants in the week (Rainbow makes this easy)
- Add a daily fermented food (kimchi, sauerkraut, kefir)
Days 15-21: Build the barrier
- Continue daily Gut Shield
- Reintroduce stress management (sleep before midnight, walk after dinner)
- Most users notice clearer skin and steadier energy by now
Days 22-30: Lock it in
- Continue Gut Shield as daily maintenance
- Reintroduce one "indulgence" food at a time and track response
- You'll learn what your gut tolerates vs what disrupts it
Frequently asked questions
Best time to take? Morning, empty stomach, 30 minutes before food.
Can I take with antibiotics? Postbiotics are antibiotic-resistant (no live cultures to kill). They actually help during/after antibiotic courses.
Should I cycle off? No — designed for continuous use.