Probiotics Capsules OEM Manufacturer | gut health supplement

Dosage Form: Capsules

Dose: 2 Capsules Per Day

Flavor: OEM Sugar Free Natural Orange, Lemon, Apple, Grape,Strawberry,Watermelon,Fruit or any other Flavors you want

OEM: Customized logo is welcome, Packing as your requirement. offering private label

Type of Product: Supplement Probiotics Capsules

Model Number: ASRN-Probiotics Capsules

Specification: 500mg,800mg/bottle or customized

Sample: Probiotics Capsules Avaliable

Keywords: best probiotic capsules for IBS

Brand: Ausreson

MOQ: 50 bottles

Appearance: Capsules

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Last updated: May 2026

What are probiotics? How do they work?

Probiotics are live microorganisms that, when ingested in sufficient quantities, provide health benefits to the host. These "friendly bacteria" naturally exist in our gut, helping to maintain the balance of the digestive system.

The core mechanism of action of probiotic capsules:

• Restores gut microbiota balance, especially after antibiotic use
• Strengthens the intestinal barrier function, preventing harmful substances from entering the bloodstream
• Regulates the immune system response
• Assists in nutrient absorption and digestion

Function of Probiotics Capsules.

1. Regulate intestinal flora

Probiotics are generally found in the gut of the human body. They are live bacteria preparations with the effect of regulating the balance of the flora, which can improve the symptoms of intestinal flora disorder caused by bloating, diarrhea and other physical discomfort, and can also be used to treat constipation, low immunity and other symptoms.

2. Promote nutrient absorption

Probiotics are rich in vitamins, amino acids, proteins and other nutrients. After taking probiotics, they can supplement the nutrients needed by the body, increase the body's immunity, and help promote nutrient absorption.

3. Barrier function

After taking probiotics, they can be attached to the intestinal mucosal surface to prevent the invasion of harmful bacteria, which can effectively protect the body and resist diseases. Moreover, the probiotics produced in the intestine help maintain the acid-base balance environment of the intestine, which can effectively prevent the occurrence of diseases.

Health Benefits of Probiotics

1. Improves Digestive Health

Clinical studies have shown that certain probiotic strains can effectively alleviate symptoms of irritable bowel syndrome (IBS), reduce bloating, and improve bowel regularity. For the Western diet, which often involves processed foods, probiotics can help the gut better process complex carbohydrates and fiber.

2. Enhances Immune Defense

Approximately 70% of the human immune system resides in the gut. Regular probiotic supplementation can enhance the immune response, especially during seasonal changes. Studies have found that certain probiotic strains can reduce the duration and severity of respiratory infections.

3. Promotes Nutrient Absorption

Probiotics help break down food, releasing more vitamins and minerals for the body to absorb, especially B vitamins, calcium, and iron.

4. Supports Mental Health

Emerging research on the "gut-brain axis" suggests that a healthy gut microbiota may influence mood and cognitive function by producing neurotransmitters.

Applicable People and Scenarios

People with gastrointestinal dysfunction: such as people with frequent bloating and irregular bowel movements.

Antibiotic users: antibiotics will kill intestinal flora, supplementing probiotics can reduce the risk of imbalance of flora.

Immunity groups: the elderly, postoperative rehabilitation patients, etc. can supplement probiotics to assist in immune regulation.

Precautions for use

1. Strain activity guarantee: choose the product labeled “live bacteria ≥10^8 CFU/g”, pay attention to the decay of activity during the shelf life.

2. Dosage: It is recommended to take it with warm water 30 minutes before meal, avoid taking it with liquids or antibiotics with temperature over 40℃.

3. Storage conditions: Most of the products should be kept under refrigeration (2-8℃), only high temperature resistant strains can be stored at room temperature, and should be used up as soon as possible after opening.

Common Misconceptions and Clarifications

1. “Probiotics are suitable for everyone”: patients with immunodeficiency and those with severe intestinal damage may be at risk of infection and need to follow medical advice.

2. “Can replace drug treatment”: Probiotics are only used as a supplementary means, and cannot treat organic diseases such as H. pylori infection.

3. “Long-term use is more effective”: long-term use by healthy people may lead to intestinal dependence, and it is recommended to supplement in stages (e.g., no more than 3 months of continuous use).

Probiotic Capsules FAQ

Q: What CFU potency do you offer?

A: Our standard potency is 10 billion CFU per capsule. Custom potency available (1–50 billion CFU).

Q: What probiotic strains are available?

A: We offer strains including Lactobacillus acidophilus, Bifidobacterium lactis, Lactobacillus rhamnosus, and Lactobacillus plantarum. Custom strain blends available.

Q: Do your capsules have enteric coating?

A: Yes, enteric coating helps protect probiotics from stomach acid for better intestinal delivery.

Q: Do the capsules require refrigeration?

A: Our shelf-stable probiotics remain viable at room temperature for 24 months. Refrigeration optional but recommended for maximum potency.

Q: What is your MOQ for private label?

A: MOQ is 50 bottles for private label orders. Sample orders available.

Your Private Label Partner for Probiotics Capsules:

• Strain Options: Multiple strains including Lactobacillus and Bifidobacterium; single or compound formulations available.
• CFU Content Customization: 100 million, 1 billion, 5 billion, 10 billion, 50 billion CFU per capsule.
• Intestinal Delivery Technology: Enteric coating, sustained-release capsules.
• Prebiotic Combinations: Optional additions of FOS, inulin, and GOS.
• Storage Stability: Room temperature stable or refrigerated formulation options available.
• Capsule Options: Gelatin capsules or HPMC vegetarian capsules.
• Packaging Customization: Bottled or blister packaging (aluminum foil moisture protection); your brand label can be affixed.
• MOQ: Minimum order of 50 bottles.

About us

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, customized manufacturer.

Our Strengths.

We possess extensive experience, handling every step from sourcing each ingredient in the formulation to post-filling inspection, all at the most competitive prices and with the fastest delivery times.

InterlGroup owns factory, Main Product Foods additives, Nutritional supplements, Healthcare Products(capsules,Softgels,tablets,Gummies,Liquid Drops,Gum,solid beverage and other customized products), plant extracts.

Support OEM&ODM service，Design label packaging, Overseas in stock, Fast customization, Drop Shipping.

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.

Quality Assurance: Produced in a GMP-certified facility. Each batch tested for CFU count (viability), strain identity (by genetic analysis), purity, heavy metals, and microbials. Third-party COA available upon request.

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