THORNE - Complete Biotic - Probiotic Prebiotic & Postbiotic for Women Men & Kids - Supports Gut Digestive & Immune Health* - Occasional Constipation Diarrhea Gas & Bloating Relief* - 30 Servings

Common questions

Is THORNE - Complete Biotic - Probiotic Prebiotic & Postbiotic for Women Men & Kids - Supports Gut Digestive & Immune Health* - Occasional Constipation Diarrhea Gas & Bloating Relief* - 30 Servings healthy?

THORNE - Complete Biotic - Probiotic Prebiotic & Postbiotic for Women Men & Kids - Supports Gut Digestive & Immune Health* - Occasional Constipation Diarrhea Gas & Bloating Relief* - 30 Servings scores 75/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. This supplement contains beneficial probiotics like Bacillus subtilis and heat-treated Bifidobacterium longum, which support gut health and immune function.

How processed is THORNE - Complete Biotic - Probiotic Prebiotic & Postbiotic for Women Men & Kids - Supports Gut Digestive & Immune Health* - Occasional Constipation Diarrhea Gas & Bloating Relief* - 30 Servings?

THORNE - Complete Biotic - Probiotic Prebiotic & Postbiotic for Women Men & Kids - Supports Gut Digestive & Immune Health* - Occasional Constipation Diarrhea Gas & Bloating Relief* - 30 Servings is NOVA Group 4: Ultra-Processed Foods.

Which ingredients drive THORNE - Complete Biotic - Probiotic Prebiotic & Postbiotic for Women Men & Kids - Supports Gut Digestive & Immune Health* - Occasional Constipation Diarrhea Gas & Bloating Relief* - 30 Servings' score?

In Scout's ingredient-by-ingredient analysis, Bacillus Subtilis, Heat-treated Bifidobacterium Longum count in its favor; Flavors, Maltodextrin are flagged as ingredients of concern. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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THORNE - Complete Biotic - Probiotic Prebiotic & Postbiotic for Women Men & Kids - Supports Gut Digestive & Immune Health* - Occasional Constipation Diarrhea Gas & Bloating Relief* - 30 Servings

Thorne
75 Good

Analysis updated July 2026 · How Scout scores

$46.00 · $43.40 / ounce
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At a glance

Beneficial ingredients 2
Harmful ingredients 2
Owned by L Catterton
Category Synbiotics
Summary

This supplement contains beneficial probiotics like Bacillus subtilis and heat-treated Bifidobacterium longum, which support gut health and immune function. However, the presence of maltodextrin as a filler and unspecified flavors raises concerns about ingredient transparency and potential impacts on blood sugar levels. The formulation includes a moderate number of additives, which slightly detracts from its overall quality.

Key ingredients 9

Bacillus Subtilis
Good

Bacillus Subtilis is a beneficial probiotic that supports gut health by promoting a balanced microbiome. It is known for its ability to withstand harsh stomach conditions, ensuring effective delivery to the intestines. This probiotic strain can enhance digestive health and boost immune function.

Benefits

Supports gut health and immune function by promoting a balanced microbiome.

See more about Bacillus Subtilis →
Heat-treated Bifidobacterium Longum
Good

Heat-treated Bifidobacterium Longum is a probiotic that aids in maintaining a healthy gut flora. The heat treatment enhances its stability and shelf life without compromising its health benefits. It is effective in supporting digestive health and reducing gastrointestinal discomfort.

Benefits

Promotes digestive health and reduces gastrointestinal discomfort.

PreforPro
Neutral

PreforPro is a prebiotic that supports the growth of beneficial bacteria in the gut. It is a bacteriophage blend that targets specific bacteria, promoting a healthy microbiome. While it supports gut health, its effects can vary based on individual microbiome composition.

Benefits

Supports the growth of beneficial gut bacteria and promotes a healthy microbiome.

Citric Acid
Neutral

Citric Acid is commonly used as a preservative and flavor enhancer in supplements. It is naturally found in citrus fruits and is generally recognized as safe. However, excessive consumption can lead to dental erosion.

Risks

Excessive consumption may lead to dental erosion.

Benefits

Acts as a preservative and flavor enhancer, extending product shelf life.

See more about Citric Acid →
Mannitol
Neutral

Mannitol is a sugar alcohol used as a sweetener and stabilizer in supplements. It is lower in calories than sugar and has a minimal impact on blood glucose levels. However, excessive consumption can cause digestive discomfort.

Risks

Excessive consumption may cause digestive discomfort.

Benefits

Provides sweetness with minimal impact on blood glucose levels.

See more about Mannitol →
Organic Rice Hull
Neutral

Organic Rice Hull is used as a natural filler and anti-caking agent. Being organic, it is free from synthetic pesticides and chemicals. It adds bulk without significant nutritional benefits.

Benefits

Acts as a natural filler and anti-caking agent.

Xylitol
Neutral

Xylitol is a sugar alcohol used as a sweetener in supplements. It has a lower calorie content than sugar and does not spike blood sugar levels. However, it can cause digestive issues if consumed in large amounts.

Risks

May cause digestive issues if consumed in large amounts.

Benefits

Provides sweetness with lower calorie content and minimal impact on blood sugar levels.

See more about Xylitol →
Flavors
Bad

Flavors in supplements often refer to artificial or natural flavoring agents. These can mask the taste of active ingredients but may include unspecified additives. The lack of transparency can be concerning for consumers seeking clean label products.

Risks

Potential inclusion of unspecified additives and artificial components.

Benefits

Enhances the palatability of the product.

See more about Flavors →
Maltodextrin
Bad

Maltodextrin is a filler and thickening agent derived from starch. It has a high glycemic index and can affect blood sugar levels. While it provides texture and bulk, it offers little nutritional value.

Risks

May affect blood sugar levels due to its high glycemic index.

Benefits

Provides texture and bulk to the product.

See more about Maltodextrin →

Processing

Group 4 · Ultra-processed

Ultra-Processed Foods

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Amazon pricing & content

Amazon price as of . Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

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