What is CoreBiome and how does it work?

CoreBiome is a patented form of Tributyrin — a highly bioavailable source of butyrate. Unlike sodium butyrate, Tributyrin is absorbed directly in the gut lining, effectively delivering butyrate to the colon where it is needed most.*

What are the gut health benefits?

This postbiotic provides a direct fuel source to colon cells — similar to dietary fiber from vegetables — to help maintain a healthy gut lining, support digestive regularity, and promote gut balance and immune health.*

Is this suitable for vegans and free of allergens?

Yes. Doctor's Best Postbiotic Butyrate is vegan, non-GMO, gluten free, and soy free. Liquid-filled capsules are made with hypromellose. Other ingredients include medium chain triglycerides, highly refined coconut oil, and silicon dioxide.

Is this good for digestive health?

Yes. This formula promotes smoother digestion and digestive comfort by nourishing beneficial gut microbiome and supporting the gut barrier.* It is designed to boost gut barrier function and may show results within 48 hours.*

What's the daily dosage?

Take 1 liquid-filled veggie capsule daily with a meal, or as recommended by a nutritionally informed physician. Each bottle contains 30 capsules — a 30-day supply. Consult your physician if pregnant or lactating.

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Postbiotic Butyrate Gut Health, Vegan, 30 Liquid Veggie Caps | High Absorption, Supplement, Tributyrin 90% (as CoreBiome) 300 mg, Digestive Health Support for Men & Women, Gluten Free

Product ID: 713828073

Details

Brand
Doctor's BEST
Color
Clear
Diet Type
Gluten Free
Flavor
Unflavored
Item Form
Capsule
Item dimensions L x W x H
1.13 x 3.94 x

⚡High Absorption Formula

🌱100% Vegan & Gluten-Free

💊300 mg Tributyrin 90% CoreBiome

$48.59

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Description

🌿 Elevate your gut game with science-backed postbiotic power!

PURE CLEAN - Vegan, gluten-free capsules for mindful, allergen-free wellness
POWER PACKED DOSE - 300 mg of clinically-backed Tributyrin 90% (CoreBiome) per serving
TRUSTED BY THOUSANDS - Highly rated with 4.5 stars from 350+ health-conscious users
FAST ACTING ABSORPTION - Advanced formula ensures maximum bioavailability and effectiveness
GUT HEALTH GAME CHANGER - Supports optimal digestive balance with potent postbiotic butyrate

Doctor's BEST Postbiotic Butyrate Gut Health supplement delivers 300 mg of high-purity Tributyrin 90% (CoreBiome) in vegan, gluten-free liquid veggie capsules. Designed for superior absorption, it supports digestive health and gut balance for both men and women, backed by strong customer satisfaction and trusted quality.

Specifications

ASIN	B0F1B7HCLW
ASIN	B0F1B7HCLW
Best Sellers Rank	#12,487 in Health & Household ( See Top 100 in Health & Household ) #418 in Digestive Nutritional Supplements #1,540 in Vitamin Supplements
Brand Name	Doctor's BEST
Color	Clear
Customer Reviews	4.5 4.5 out of 5 stars (350)
Date First Available	March 13, 2025
Diet Type	Gluten Free
Flavor	Unflavored
Item Dimensions	1.13 x 3.94 x 2.94 inches
Item Form	Capsule
Item model number	DRB-00627
Manufacturer	Doctor's Best
Manufacturer	Doctor's Best
Manufacturer Part Number	DRB-00627
Model Name	See packaging
Model Number	DRB-00627
Number of Items	1
Primary Supplement Type	DHA
Product Dimensions	1.13 x 3.94 x 2.94 inches; 1.34 ounces
UPC	753950006270
Unit Count	30 Count

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