What makes Thorne supplements high quality?

Thorne produces high-quality supplements through rigorous testing, well-researched ingredient sourcing, and strict manufacturing standards. We avoid unnecessary additives, binders, and fillers that may interfere with nutrient absorption.

How does Thorne test its supplements for quality?

To confirm the purity of our ingredients, the potency of our formulas, and the absence of all contaminants, we carry out a minimum of four rounds of testing on every product we manufacture. 100+ Thorne employees are dedicated to ensuring quality.

Are Thorne supplements clinically tested and safe?

Thorne partners with researchers and conducts clinical trials to support the efficacy of our products. Our team of doctors and medical experts substantiate each ingredient in every formula based on extensive clinical research and medical literature.

Why are Thorne products more expensive than other supplements?

When it comes to the health of our customers, we never settle. Thorne products may be priced higher than some others because of our commitment to quality at every step. We don’t simply meet the standard in dietary supplements — we set the standard.

Where are Thorne supplements made and where are the ingredients sourced from?

Located in South Carolina, Thorne manufactures supplements in the USA using globally sourced ingredients. When it comes to ingredient sourcing, we seek out only the highest-quality ingredients, selecting each one for its purity and effectiveness.

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Thorne FiberBlend - Prebiotic Fibre Powder to Help Maintain Regularity - 11.6 Oz

Product ID: 150263728

Details

Brand
THORNE
Diet type
Gluten Free
Flavour
Fish
Item dimensions L x W x H
12.3 x 12.3 x
Item form
Powder
Item weight
0.75 Pounds

🌱Prebiotic fibre blend

💧Soluble & mixes easily

🚫Free from gluten, soy, dairy

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COP 504506

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Description

🌿 Elevate your gut game — because your microbiome deserves the best!

GENTLE ON YOUR SYSTEM - Formulated to minimize bloating, cramping, and gas—comfort meets effectiveness.
SCIENCE BACKED WELLNESS - Crafted by Thorne Research to support your health span and daily vitality.
CLEAN PURE INGREDIENTS - Gluten-free, soy-free, dairy-free for a worry-free daily fiber boost.
SMOOTH FLAVORLESS FIBER - Effortlessly blends into any drink or meal without altering taste or texture.
GUT BOOSTING PREBIOTIC POWER - Stimulates beneficial gut bacteria for balanced digestion and vibrant health.

FiberBlend by Thorne is a premium 11.6 oz prebiotic fiber powder designed to promote regularity and support a balanced gut microbiota. This soluble, flavorless formula mixes easily into beverages or foods, delivering gentle digestive support without bloating or discomfort. Free from gluten, soy, and dairy, it’s a clean, science-backed choice for millennial professionals seeking optimal digestive health and sustained wellness.

Specifications

ASIN	B00BGJ7EBC
ASIN	B00BGJ7EBC
Age Range Description	Adult
Allergen Information	Contains: Gluten
Benefits	Gut Health Liver & Detox
Best Sellers Rank	25,565 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 81 in Fibre Supplements
Brand Name	THORNE
Colour	Red
Container Type	Bottle
Country Of Origin	USA
Country of origin	USA
Customer Reviews	4.4 4.4 out of 5 stars (1,139)
Customer reviews	4.4 4.4 out of 5 stars (1,139)
Diet Type	Gluten Free
Dosage Form	Powder
Flavour	Fish
Global Trade Identification Number	00885570062869
Is discontinued by manufacturer	No
Item Dimensions	12.3 x 12.3 x 15.7 centimetres
Item Form	Powder
Item Weight	0.75 Pounds
Item model number	SP635
Manufacturer	Thorne Research
Manufacturer	Thorne Research
Manufacturer Part Number	SP635-R
Material Features	Gluten Free, Plant-Based
Material Type Free	Soy Free
Model Name	e FiberMend - Prebiotic Fiber Powder to Help Maintain Regularity and Balanced GI Flora - 11.6 Oz
Model Number	SP635
Number of Items	1
Primary Supplement Type	fiber
Product Dimensions	12.34 x 12.34 x 15.7 cm; 340.19 g
Special Ingredients	Prebiotics
Specific Uses For Product	Gut Health
Total Servings Per Container	30.0
UPC	693749002826 885570062869
Unit Count	330.0 gram

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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