Glucomannan capsules bulk OEM Manufacturer

Last updated July 2026

Product Name	Glucomannan capsules Private Label Manufacturer
Appearance	capsules
GMP certified factory	Xi'an ECO Biotech Factory Co., Ltd. Xi'an Henrikang Biotech Co., Ltd.
Brand	Reson and Ausreson
Active Ingredient	Premium Konjac Root Extract (95% Glucomannan)
Standard Strengths	500mg, 750mg, or Custom Formulation
Specification	500mg/Cap,1000mg/Cap or as your request
Certification	ISO, Halal, HACCP, GMP Certified, Non-GMO, Gluten-Free
Keywords	Glucomannan capsules, Glucose mannitol dosage for weight loss, Natural weight loss supplements
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Shelf Life	24 Months

What is Glucomannan and How Do Capsules Optimize It?

Derived from the root of the konjac plant (Amorphophallus konjac), Glucomannan is a premium, water-soluble dietary fiber known for its unparalleled water-absorbing capacity. It can absorb up to 50 times its weight in water, forming a high-viscosity gel in the stomach.

While glucomannan powder can be messy and difficult for consumers to mix correctly, Glucomannan capsules manufactured by Ausreson solve this delivery challenge.

Key Benefits of the Capsule Dosage Form:

• Controlled Satiety Activation: The capsule shell delays the release of the fiber just long enough to ensure it expands in the stomach, not the esophagus, maximizing safety and efficacy.

• No Unpleasant Texture: Pure konjac powder can have a distinct earthy taste and thick texture. Encapsulation provides a completely tasteless, easy-to-swallow dietary fiber supplement.

• Precise Dosage Control: Meeting regulatory guidelines requires strict dosage tracking. Capsules ensure users get the exact milligram count needed for clinical efficacy.

How Glucomannan Capsules Support Your Goals

According to the European Food Safety Authority (EFSA), Glucomannan is one of the few supplements proven to have health benefits for weight loss when used on calorie-restricted diets.

1. "Satiety" Factor (Appetite Suppression)

• By forming a gel-like mass in the digestive tract, glucomannan slows gastric emptying. This sends a signal to the brain that you are full, helping you naturally reduce calorie intake and avoid the "nerve" associated with stimulant-type fat-burning drugs.

2. Blood Sugar and Cholesterol Support

• In addition to weight management, these capsules also help stabilize post-meal blood sugar levels. Clinical studies have also shown that daily intake of 4 grams of Glucomannan helps maintain normal blood cholesterol levels by inhibiting the absorption of bile acids in the intestines.

3. Digestive Health (Prebiotic Fiber)

• As a soluble fiber, glucan, acting as a prebiotic, feeds "friendly" bacteria in the microbiome, thereby improving gut regularity and reducing occasional bloating.

Popular trending benefits

The primary search intent behind weight loss fiber supplements is finding a way to curb cravings naturally. Upon ingestion, the glucomannan gel delays gastric emptying, signaling to the brain that the stomach is full. This natural mechanism prevents overeating without impacting the nervous system.

Beyond weight management, metabolic health is a massive driving force. The viscous matrix formed by natural Glucomannan root extract slows the absorption of carbohydrates and lipids in the intestinal tract, helping maintain healthy, balanced blood sugar levels post-meals.

As gut health trends dominate TikTok and Instagram, consumers frequently search for gentle prebiotic fibers. Glucomannan acts as a premium food source for beneficial gut bacteria, promoting regular bowel movements and optimizing the digestive microbiome without causing excessive bloating.

OEM Service
We offer OEM services, please contact us for more information>>
Product Type	Capsules,Softgels,Tablets,Gummies,Liquid Drops,Gum,solid beverage and other customized products
Packaging	Bottles, Bags, Bulk, Blister packs, Custom
Formulas	Standard formulas or custom formulas
OEM service	Support OEM&ODM Custom service,Different Formula，Flavors, Shapes，Bottle ，Color

How Glucomannan Supports Weight Management

1. Supports Appetite Control

Glucomannan is a soluble fiber that expands in the stomach, helping to promote feelings of fullness.

2. Supports Digestive Health

As a prebiotic fiber, glucomannan helps support a healthy gut microbiome.

3. Supports Healthy Cholesterol Levels

As part of a balanced diet, glucomannan may help support healthy cholesterol levels.

Glucomannan Capsule Manufacturing Specifications:

Glucomannan purity: ≥ 95% — Customizable

Expansion ratio: 50x — Customizable

Viscosity: ≥ 20,000 mPa·s (1% solution) — Customizable

Content per capsule: 500mg — Customizable (250–1000mg)

Content uniformity: Tested per batch (RSD ≤ 5%)

Heavy metal testing: Lead, arsenic, mercury, and cadmium tested per batch; compliant with USP/EP standards

Capsule type: Gelatin capsule (standard), HPMC vegetarian capsule (optional)

Minimum Order Quantity (MOQ): 10,000 capsules (standard); 50,000 capsules (customized)

Frequently Asked Questions:

Q: Is Glucomannan safe for long-term use?

• A: Yes, for most healthy adults, use for up to 4 months is considered “potentially safe.” If you have a history of esophageal stricture or difficulty swallowing, be sure to consult your GP.

Q: Can I take these capsules if I am taking medication?

• A: Because Glucomannan slows absorption, it may reduce the effectiveness of oral medications. We recommend taking medication 1 hour before or 4 hours after taking fiber supplements.

Q: Are these capsules suitable for vegans?

• A: Most premium glucomannan supplements use HPMC (vegetarian) capsules. If you follow a plant-based diet, be sure to check the label for "bovine gelatin".

Q: How long will it take to see results?

• A: Most users report a decrease in hunger within the first 48 hours. Significant weight management results are typically seen after 4 to 8 weeks of continued use while maintaining a healthy diet.

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Need bulk purchasing or OEM customization? [Click here for a quote]

OWN Brand

Intergroup is supplying OEM service for the Well-known brands Reson and Ausreson. Alibaba International Station No.1 supplier, Alibaba International Station Number 1, Alibaba International Station Number one Customized logo is welcome, Packing as your requirement. offering private label

Cusrom Process

01 Contact us 02 Confirm Product Formula 03 Sample Confirmation 04 Deposit Payment 05 Factory Production 06 Product Quallty Inspectlon 07 Balance Payment 08 Dispatch and Delvery

Factory & Exhibition

Private Label design, fast delivery, USA Warehouse, European Warehouse, capsules factory,Softgels factory,tablets factory, pills factory, Gummies factory, Liquid Drops factory,Gum factory,solid beverage factory, customized factory, capsules manufacturer, Softgels manufacturer, tablets manufacturer, pills manufacturer, Gummies manufacturer, Liquid Drops manufacturer,Gum manufacturer,solid beverage manufacturer.

In order to better serve our global customers, we will participate in various large-scale exhibitions.Europe, North America

Certifications

We are a nutritional supplement raw material and nutritional supplement brand OEM manufacturing factory in China with ISO 22000, ISO 9001, HACCP Management certifications, GMP certificate the factory, HALAL, CE, CE-ROHS, Organic, KOSHER, NSF Product certifications.Our product's comprehensive certification standards.

Packaging

We promise to provide high-quality products, but please raise any quality issues within 15 days of receiving the package.

From concept to finished product, we are committed to quality, efficiency, and customer satisfaction. Let us help you bring your product to life!

FAQs

Q: What kind of OEM forms can you supply ?
A: Pre mix powder, Capsules, Tablets, pills, Softgel,drops, Gummy.

Q: What's the pill size?
A: Capsule: 2#,1#,0#, 00#. Tablet: Can customize like 500mg, 1000mg, 1500mg, 2000mg

Q: What are capsule shells made of ?
A: Gelatin,HPMC (Vegan), Enteric gelatin & enteric vegan shells.

Q: Can the formula be customized by our Own Formula?
A: Yes, The formula can be exact customized.

Q: Minimum Order Quantity (MOQ) ?
A: Small quantity sample can be customized according to your requirements. Official order MOQ: 100,000 pieces

Q: Can you supply bottles with private label?
A: Yes, all can be customized.

Q: What kind of certificates can you supply for your OEM capsules / Tablets?
A: Health certificate, Original certificate.