Feel lighter and more comfortable after meals.
Enzymes help your body break down protein, fat and carbs so meals sit easier. The prebiotic and probiotic blend supports a balanced gut and healthy regularity — so you can enjoy your food without the heaviness, bloating or gas that often follows.
Premium quality. Made in the USA.
Clinically researched doses.
Every batch lab-tested in the USA — view the Certificate of Analysis.
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Welcome Kit — arrives with first order
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$30.00FREE
8 WAYS TO FEEL WELL EVERYDAY (EBOOK)
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Welcome Kit — arrives with first order
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$30.00FREE
8 WAYS TO FEEL WELL EVERYDAY (EBOOK)
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Couldn't load pickup availability
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Free shipping on every order
Free shipping. Dispatched within 2 business days
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Easy returns
30 days on unopened bottles
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Free shipping on every order. Dispatched from our American fulfillment center within 2 business days.
Returns are accepted within 30 days of delivery on unopened bottles with the safety seal intact. Full details in our Refund Policy and Shipping Policy.
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Three things work on your digestion at once. Enzymes break the meal down, spore-forming probiotics survive the stomach to reach the gut, and a bacteriophage prebiotic clears the way for them. Most formulas do one of those. This one does all three, in a single vegetable capsule taken with your largest meal.
Complete Gut Formula is a four in one digestive and microbiome complex. It pairs a broad spectrum enzyme blend that covers protein, carbohydrate, fat, fiber and lactose with 6 billion CFU of spore forming Bacillus probiotics per four-capsule serving, including DE111® and MuniSpore™ clausii CSI08, that survive stomach acid intact.
Two further actives round it out. PreforPro® bacteriophage prebiotic at 15 mg selectively targets unwanted bacteria, and 60 mg of dried yeast fermentate acts as a postbiotic, both measured on the same four-capsule serving. Each layer does something the others cannot, which is why the formula works on digestion and on the microbiome at the same time.
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Two to four vegetable capsules daily with your largest meal, or split across two meals. Each bottle holds 60 capsules, which is 15 days at four capsules a day or 30 days at two. The panel figures above are the four-capsule serving; at two capsules you get half of each. Suitable for daily use.
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The enzyme blend helps break food down completely, which supports digestive comfort and helps reduce the occasional bloating and gas that follow undigested food. The spore probiotics germinate in the gut and support regularity and healthy stool consistency. PreforPro® helps shift the microbial balance so beneficial strains have room to grow. The dried yeast fermentate supports the gut barrier and normal immune function, and much of the body's immune activity sits in gut tissue.
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Per four-capsule serving: 18 enzymes including amylase, protease, lipase, lactase and bromelain; a probiotic blend of 6 billion CFU spore-forming Bacillus strains; PreforPro bacteriophage prebiotic at 15 mg; and dried yeast fermentate at 60 mg.
60 capsules per bottle, which is 15 four-capsule servings, or 30 days at two capsules a day. The figures above are the four-capsule serving; at two capsules you get half of each.
Other ingredients: low moisture rice dextrin, vegetable capsule (hypromellose and water), medium chain triglycerides.
Contains milk, soy and wheat.
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The doses are the ones used in the research, not token amounts. PreforPro is included at 15 mg, the exact dose from the published trial, rather than a trace inclusion added so it can appear on the label. The enzyme blend covers all five food types: protein, starch, fat, fibre and lactose. Nothing sits behind a proprietary blend.
Sourced for maximum activity and formulated for genuine synergy, never for a label. Encapsulated in vegetable capsules and made in the USA. Every lot is tested by an independent laboratory for identity, potency, heavy metals and microbiology before it is released. No proprietary blends and no hidden fillers.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Subscription & cancellation
3-Month Supply
Pay once for a full 3-month supply. Renews every 3 months. Cancel anytime.
1-Month Supply
Ships and bills every month. Cancel anytime.
Read full Terms of Service here.
COMPLETE GUT FORMULA
All American Premium Vitamins are rigorously tested in third-party US laboratories. Supplements undergo potency, microbiology and heavy metal tests.
Lab Results
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We value your trust in our product's quality and would like to provide you with access to its testing results. Below you can view the testing information specific to your batch of product.
Us vs Other Brands
Most gut supplements pull one lever. They sell you an enzyme, or a probiotic, or a fiber, and leave the rest of the system to sort itself out. Complete Gut Formula runs all four layers at meaningful amounts, and every one of them is printed on the panel. Compare it honestly against whatever is in your cabinet.
- Broad spectrum enzymes for every food type
- 6 billion CFU spore probiotics per serving
- PreforPro® phage prebiotic
- Postbiotic dried yeast fermentate
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Other Brands -
Four active layers
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Meaningful, disclosed doses
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Spores survive stomach acid
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Third party lab tested
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Made in the USA
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No proprietary blends
Four Actives, Four Test Methods
Enzymes are measured in activity units, not milligrams, because a milligram of denatured enzyme does nothing at all. Live Bacillus spores are plated and counted, and the bacteriophage fraction is titered on its own. Heavy metals and microbiology are cleared separately before a lot is released. The certificate for your bottle carries the same lot number printed on its base, so you can check our work rather than take our word for it.
View Lab Results
Complete Your Routine
Common Questions
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The enzyme and phage fractions go to work with the first meal you take them with, so digestive comfort often shifts within days. The microbiome side is slower. Spore probiotics need to germinate and establish, and most people give that two to four weeks of consistent daily use.
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No. Spore forming Bacillus strains are protected by a natural endospore shell, which is what lets them survive both stomach acid and a warm shelf. Store the bottle somewhere cool and dry, out of direct sunlight, with the cap closed.
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Yes. Complete Gut Formula is built to sit alongside a multivitamin, or a magnesium at the other end of the day. If you take prescription medication, or you are pregnant or nursing, speak with your doctor before starting any new supplement.
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Because meaningful amounts of four separate ingredient classes do not fit inside one capsule. We would rather ask for a larger serving than shrink the doses to make the bottle look convenient. You can split the four across two meals.