Full Ingredient Journal: What's in the Bottle
What's in the Bottle
A journal of all 16 botanicals in Chorus Gut Harmony — grouped by the five jobs they do together: transforming dampness, restoring digestive secretion, keeping things moving, dissolving phlegm and biofilm, and rebuilding the microbiome.
By Brehan Crawford, MAcOM, LAc

Most people meet Gut Harmony (you may know it as Chorus) looking for one thing: relief from the bloating, the reflux, the unpredictable bowel movements, the brain fog that lifts the moment they finally pass gas. What surprises them is that this isn't a probiotic, and it isn't a single "active" dressed up in filler. It's a formula — 16 organic botanicals adapted from a digestive tradition with centuries of recorded use — chosen to work the way an ecosystem works. Not one lever. A whole terrain.
I've spent more than fifteen years treating the people conventional care tends to give up on — IBS, SIBO, MCAS, the chronically "everything's normal on paper" crowd. The reason most gut plans fail isn't willpower. It's that they treat the gut like a war zone: kill the bug, take the pill, move on. Gut Harmony does the opposite. It improves the growing conditions so your own healthy flora can come back and hold the line.
Rather than list these herbs alphabetically, I've grouped them the way I'd actually explain them to a patient — by the five jobs they do together. A few pull double duty, and I'll point that out as we go.
Five jobs, sixteen botanicals
The heavy, coated, foggy feeling
"Dampness" sounds poetic until you realize how precisely it describes a modern gut. Picture clean water that stagnates: it turns thick, cloudy, and starts growing pond scum. In the body that's a thick tongue coating, heaviness after meals, foggy thinking, and that greasy over-full feeling from rich food. Five of these botanicals do the first job — drying and moving that congestion so everything downstream can work.
You aren't what you eat — you're what you break down
Food you can't break down doesn't nourish you; it ferments, feeds the wrong microbes, and produces the gas that drives bloating and reflux. These three are the classic digestive trio — sometimes called the "Three Immortals" — and they're why Gut Harmony is built for a real-world diet instead of a monastic one.
Knowing the herbs is step one. Learning to use them is where healing happens.
Inside Gut Brain Synchrony — our free community — you'll find structured classes on how the gut-brain axis actually works, and people who understand exactly what you're carrying.
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Motility: keeping the river flowing
So much gut misery comes down to timing. Too slow at the top and you get fullness and reflux; stalled at the bottom and you get constipation, straining, and the reabsorption of things your body meant to eliminate. These three restore rhythm — which is also why Gut Harmony tends to help with both constipation and loose stools. It isn't pushing in one direction; it's re-establishing pace.
A meta-analysis of twelve randomized trials (835 patients) found peppermint oil markedly more effective than placebo for global IBS symptom improvement.1 The mechanism is clean: menthol blocks calcium channels in intestinal smooth muscle, producing a direct antispasmodic effect — exactly the "unclench and move" action Bo He contributes here.
The sticky fortress
Here's the piece most protocols miss. Problem microbes don't wait around to be dealt with — they build biofilm, a slimy self-made fortress that shields them from your immune system and from most herbs. It's why people do a "cleanse," feel great for two weeks, and relapse: the walls were never breached. In classical terms, this sticky end-stage congestion is called phlegm — and these aromatics are the phlegm-transformers. (More on what biofilm is.)
"Kill-the-bug protocols keep failing for the same reason: nobody knocked down the walls first. Loosen the phlegm, and the whole terrain becomes reachable again."
Tend the soil, and the garden returns
Everything in the first four chapters exists to make this one possible. Once dampness is moving, secretions are flowing, motility is steady, and phlegm is loosened, the terrain is finally ready to be repopulated by the right residents. Two threads close the formula: the herbs that feed good flora, and the herbs that calm the nervous system your gut is in constant conversation with.
Poria (Fu Ling) polysaccharide has been shown to rebalance a disrupted gut microbiome and strengthen the intestinal mucosal barrier — enriching beneficial species including Akkermansia muciniphila, the bacterium that maintains your protective mucus layer.2 In landmark work, restoring Akkermansia rebuilt mucus-layer thickness and gut-barrier function in animal models.3 A thicker barrier is the physical foundation of a calmer gut and a quieter immune system.
This is what I mean by ecology over warfare: feed the helpful microbes, keep the opportunists in check, and let diversity — the real marker of a resilient gut — rebuild itself. You can read the mechanism-level breakdown in what Chorus actually does.
Chorus Gut Harmony
All five jobs — dampness, secretion, motility, phlegm, microbiome — in 16 organic, third-party-tested botanicals. Formulated to be taken with meals so you can enjoy a real-world diet again.
A bottle is a tool. Knowing how to use it is the healing.
Gut Harmony works best inside a plan — the right diet, the right timing, the right expectations. That's exactly what our free community teaches, alongside people who understand chronic gut and gut-brain conditions from the inside.
Free Gut Brain Synchrony Classes
Structured modules on the respiratory, GI, and urogenital microbiomes — building your map from gut to brain.
EEG & HRV Synchrony Training
Live sessions working both gut-to-brain and brain-to-gut. Time-tested and evidence-based.
A Community That Understands
MCAS, POTS, fibromyalgia, long COVID, IBS — people sharing what's working, who actually get it.
Gut to brain, brain to gut — your reset begins here.
Sixteen botanicals.
One coherent plan for your gut.
Start with the formula, then learn to use it well. Both doors are open.
- Alammar N, Wang L, Saberi B, et al. (2019). The impact of peppermint oil on the irritable bowel syndrome: a meta-analysis of the pooled clinical data. BMC Complementary and Alternative Medicine, 19, 21. doi:10.1186/s12906-018-2409-0
- Xu H, Wang S, Jiang Y, et al. (2023). Poria cocos polysaccharide ameliorated antibiotic-associated diarrhea in mice via regulating the homeostasis of the gut microbiota and intestinal mucosal barrier. International Journal of Molecular Sciences, 24(2), 1423. doi:10.3390/ijms24021423
- Everard A, Belzer C, Geurts L, et al. (2013). Cross-talk between Akkermansia muciniphila and intestinal epithelium controls diet-induced obesity. PNAS, 110(22), 9066–9071. doi:10.1073/pnas.1219451110
This content is for educational purposes only and does not constitute medical advice. Statements have not been evaluated by the FDA; this product is not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare provider. This post contains affiliate links — if you purchase or join through our link, we may receive a commission at no additional cost to you. Individual results vary and are not guaranteed. · Join the Community · © Crawford Wellness