Taken with meals
Sequoia Soothe
A once-a-day flavorless powder of slippery elm, DGL licorice, L-glutamine and zinc carnosine, mixed into water between meals.
- Format
- Powder, once a day
- Type
- DGL licorice (mucosal protectant), amino acid and herbal
- Cost
- $2.23 a day
- Customer rating
- 4.8 out of 5 from 95 ratings from sequoiasoothe.com
The few accounts on record
- Relief of throat clearing and reflux symptoms for those it suits
- A mild taste that mixes easily into warm water
- Being gentle enough to use while cutting back acid reducers
There is not enough independent feedback here to call those themes reliable. Low review confidence — the 4.75 from 95 reviews is shown only on the brand’s own page through a Judge.me widget, there is no Amazon, Walmart, Target or Trustpilot rating, and the brand sells only through its own site and TikTok Shop.
What the ingredients do, in theory
Slippery elm bark forms a mucilage (a gel) when mixed with water, and the brand says it coats the lining of the throat, esophagus and stomach; no trial was found that tests this. DGL is licorice with the glycyrrhizin removed, which is why the brand says it does not raise blood pressure, and the brand says it supports the protective mucus layer. Zinc carnosine is a bound form of zinc that sticks to the stomach lining; small trials show it keeping gut permeability from rising after an NSAID or hard exercise. L-glutamine is a fuel for the cells lining the gut, and the brand says it supports tight junctions; the IBS trials used six times this dose. Whether any of this reaches the throat or esophagus, which is where most reviewers say they notice a change, cannot be read from the label.
Reading the label
The panel lists every active with its own amount: zinc (as zinc L-carnosine complex) 7.5 mg, copper 0.5 mg, slippery elm bark 1,000 mg, DGL extract 300 mg and L-glutamine 2,500 mg, with no proprietary blend and no other ingredients. The brand names two third-party labs and says it tests every batch, but no report was seen. The weight of the zinc carnosine complex itself is not printed, and the brand states it is not a certified gluten-free or nut-free facility.
Each herb on the label has its own page: Slippery elm, Licorice. The pages cover traditional use, trials, doses and interactions.
What the research supports
No study has tested this formula. Each active has some evidence, but not at this dose or for these symptoms: glutamine cut IBS symptom scores in two trials that used 15 g a day (one in 106 people with post-infectious IBS-D) against 2.5 g here, and zinc carnosine kept gut permeability from rising in two small crossover trials of 8 and 10 volunteers, not in people with reflux. No randomized trial of slippery elm alone was found, and a standardized licorice extract helped functional dyspepsia at 75 mg twice a day, which is not this DGL. The throat and esophageal claims have no trial behind them.
The people it is built for
The quiz pairs it with answers that mention heartburn or reflux and general abdominal discomfort. Someone whose aim is day-to-day comfort or a steady daily routine is who it is matched to. A symptom match is the first filter, not the last: Soothe has to survive your previous products, your format and your exclusions too.
When to look elsewhere
Its packaging states gluten-free, dairy-free, vegan, no added sweeteners and minimal ingredient list. We flag this product for anyone pregnant or breastfeeding or taking prescription medication, and the quiz removes it rather than recommending it in those cases. That is a caution about who should be deciding, not a claim about the product. Form counts: Soothe is a powder, and the trials behind it assume it is taken once a day, every day.
What to watch for
Reviewers mostly describe throat clearing, LPR and reflux, with a few reporting no change, a poor taste or the powder format, one report of more throat irritation, and one of vomiting when taken before breakfast on an empty stomach. Price comes up in several reviews. The FAQ says to take it at least 2 hours from other medicines (4 from thyroid medicine, 1 from acid reducers) and not to use it in pregnancy or breastfeeding. The product page opens with a three-jar subscription selected.
What people want to know
Does Sequoia Soothe work?
No trial of Sequoia Soothe exists. Glutamine helped IBS symptoms in trials that used 15 g a day against 2.5 g here, and zinc carnosine helped protect gut permeability in two small trials of volunteers; none of that is in reflux or throat symptoms. On the brand’s review widget it holds 4.75 from 95 reviews, mostly from people describing LPR or reflux.
What is in Sequoia Soothe?
Two scoops (about 3.85 g) hold slippery elm bark 1,000 mg, DGL licorice extract 300 mg, L-glutamine 2,500 mg, zinc 7.5 mg as zinc L-carnosine complex and copper 0.5 mg. The panel lists no other ingredients, no sweetener and no proprietary blend.
How much does Sequoia Soothe cost?
One 30-serving jar is $67.00, about $2.23 a day. The product page opens with a 3-jar subscription selected at $140.70 every 3 months ($46.90 a jar, about $1.56 a day), and a monthly subscription is $50.25.
Can I take Sequoia Soothe with acid reflux medicine?
The brand’s FAQ says yes, in addition to acid-reducing medicines, taken at least 1 hour away from them and 2 hours from other medicines (4 from thyroid medicine), and to check with a doctor first. Several reviewers say they used it while cutting back on a PPI or famotidine; the brand does not claim it replaces them.
Is there a refund, and how do I cancel the subscription?
The brand offers a refund within 30 days if you used it for at least 14 days and followed its 14-Day Digestive Reset plan; you pay return shipping and original shipping is not refunded. The page says you can cancel or pause a subscription anytime, but its cancellation-policy page returned an error when checked.
Check first. If you are pregnant or breastfeeding, or taking prescription medication, ask a doctor or pharmacist before starting Soothe; nothing here replaces that conversation.
Not sure this is your match?
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What else does this job
If Sequoia Soothe is on your list, these belong on it too; each is researched for the same job, taken with meals.
See all the products we have researched →
Guides that explain the category
Background on how this type of product works, read from the trial evidence.