Struggling to find a reliable supplier for Lacticaseibacillus rhamnosus? With so many manufacturers out there, choosing the right one can feel overwhelming—and the wrong choice could affect your product’s quality and your reputation. That’s why finding the best factory is crucial. Top suppliers offer consistent purity, robust documentation, and responsive support, helping you stay ahead in the competitive market. Ready to discover which manufacturers truly stand out? Let’s dive into the leading L. rhamnosus factories and make your choice easy!
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ATCC Lacticaseibacillus rhamnosus ;Strain: IDCC 3201
Product Details:
ATCC Lacticaseibacillus rhamnosus, Strain: IDCC 3201, available from Fisher Scientific.
Technical Parameters:
– Strain: IDCC 3201
– Quantity: Each
The LGG® strain – Chr. Hansen
Lacticaseibacillus rhamnosus derived from ATCC® 53103™*
Product Details:
ZeptoMetrix® NATSARS(COV2)-ERC is a NATtrol inactivated external run control designed for validation, verification, proficiency testing, and quality control of nucleic acid tests for SARS-CoV-2. The product contains a purified, inactivated SARS-CoV-2 viral preparation formulated in a proprietary matrix.
Technical Parameters:
– Catalog Number: 01090P
– Consists of 6 x 0.6 mL vials
– Nucleic Acid Technology (NATtrol) inactivated virus, non-infectious
– Includes SARS-CoV-2 strain USA-WA1/2020
Application Scenarios:
– External run control for molecular assays detecting SARS-CoV-2 nucleic acid
– Quality control for clinical laboratories running COVID-19 diagnostics
– Assay validation, verification, and proficiency testing
Pros:
– Non-infectious material allows safe handling outside of high-containment
– Ready-to-use format simplifies laboratory workflow
– Supports compliance with regulatory requirements for assay controls
Cons:
– Intended for laboratory use only; not for use in diagnostic procedures directly
– Requires cold storage and proper handling
Lacticaseibacillus rhamnosus GG (ATCC 53103) | Probiotical
Product Details:
Lacticaseibacillus rhamnosus GG (ATCC 53103) is a single-strain probiotic offered by Probiotical, available as a single strain or in blends, and offered in finished dosage forms and as an active pharmaceutical ingredient (API). It is one of the most studied and clinically supported probiotics, recognized for its benefits in immune function, gastrointestinal health, oral care, and pediatric/neuro-behavioral health.
Technical Parameters:
– Available as a single strain, blends, or finished dosage form
– Also available as an Active Pharmaceutical Ingredient (API)
– Clinically studied dosages: 5 billion CFU (oral care), 10 billion CFU
– More than 1000 publications and 300 clinical studies support its efficacy
Application Scenarios:
– Immune function support and stimulation (Allergy & Immunology)
– Gastrointestinal health management, especially in pediatric and elderly
– Supporting oral health and inhibiting oral pathogens (e.g., Streptococcus
– Enhancing neuro-behavioral development in children
Pros:
– Extensive clinical and scientific backing, including more than 1000 publications
– Versatile: applicable in immune, GI, oral, and pediatric health
– Multiple delivery formats (single strain, blends, API, finished products)
– Proven clinical efficacy for various applications (immune support, gut health,
Cons:
– Specific dosage recommendations and optimal use cases may require consulting
– No clear mention of potential side effects, safety considerations, or
Lacticaseibacillus rhamnosus (Hansen) Zheng et al. – 7469 – ATCC
Product Details:
ATCC 7469 is a strain of Saccharomyces cerevisiae, a widely used yeast species for various biological and industrial applications. It is provided as a freeze-dried or lyophilized culture suitable for laboratory use.
Technical Parameters:
– Organism: Saccharomyces cerevisiae
– ATCC Number: 7469
– Freeze-dried or lyophilized form
– Storage temperature: 2°C to 8°C
Application Scenarios:
– Fermentation research and studies
– Genetic and molecular biology experiments
– Quality control reference in microbiology laboratories
– Production processes in biotechnology
Pros:
– High quality and authenticated strain
– Extensively used reference organism ensuring reliability and reproducibility
– Easy to store and revive due to freeze-dried format
Cons:
– Not intended for human or animal consumption
– Must be handled within biosafety requirements applicable to laboratory yeast
Lactic Acid Bacteria Lacticaseibacillus rhamnosus Lr-G14
Product Details:
Lactic Acid Bacteria Lacticaseibacillus rhamnosus Lr-G14 is a probiotic ingredient supplied and manufactured by Anhui Keynovo Biotech Co., Ltd, offered for use in food, nutritional, and pharmaceutical applications.
Application Scenarios:
– Nutritional supplements
– Functional foods
– Pharmaceutical formulations
– Food ingredient for improving gut health
Pros:
– Versatile applications across food, nutrition, and pharmaceutical industries
– Probiotic benefits associated with Lacticaseibacillus rhamnosus strains
– Available from a manufacturer with a broad portfolio of biotech solutions
Lacticaseibacillus (Lactobacillus) Rhamnosus 2 Billion/g Vegan …
Product Details:
Lacticaseibacillus rhamnosus 2 Billion/g (Vegan Registered) is a highly concentrated probiotic ingredient produced in China, intended for use in dietary supplements and functional foods. It is supplied in bulk and can be tailored or white/private labeled for finished nutritional supplement manufacturing.
Technical Parameters:
– Concentration: 2 Billion CFU (colony-forming units) per gram
– Vegan registered and compatible with plant-based diets
– Complies with standards: ISO 9001, ISO 22000, GMP, HACCP, USP, EP, FCC
– Certifications: Kosher, Halal, FDA
Application Scenarios:
– Ingredient for dietary supplements (tablets, soft capsules, powders)
– Functional food and beverage manufacturing
– Nutraceutical and cosmetic formulations
– Support for digestive health products
Pros:
– High-potency probiotic with 2 billion CFU/g
– Vegan, gluten-free, non-GMO, and organic options available
– Offers private/white label and tailor-made ingredient services
– Broad regulatory compliance and multiple international certifications
Cons:
– Lacks detailed description of potential allergen cross-contamination controls
– No specific mention of clinical trial data for efficacy
– Bulk supply model may not suit small-scale users or end-consumers
Lacticaseibacillus rhamnosus ;Strain: IDCC 3201 – LGC Ltd
Product Details:
Lacticaseibacillus rhamnosus, Strain: IDCC 3201 (ATCC-BAA-2836) is a microorganism reference strain sold by LGC Standards. The company offers a wide portfolio of research chemicals, reference materials, and certified standards for various scientific disciplines and quality control applications.
Technical Parameters:
– Product code: ATCC-BAA-2836
– Organism: Lacticaseibacillus rhamnosus, Strain IDCC 3201
– Category: Microorganism Reference Strains
– Available for online purchase
Application Scenarios:
– Research in microbiology and fermentation
– Quality control and proficiency testing
– Reference material in pharmaceutical and food safety laboratories
– Microorganism identification and validation processes
Pros:
– Wide range of research and analytical standards from a single provider
– Availability of certified reference strains and research materials
– User-friendly website with online account creation, quick ordering, and product
– Special promotions (e.g., buy 4 x 25mg for the price of 2 on certain standards)
Cons:
– Pricing not displayed without logging in
– Some information about product details and specifications is limited on the
Lacticaseibacillus Rhamnosus Manufacturer and Supplier | Indogulfgroup
Product Details:
Lacticaseibacillus rhamnosus is offered as a probiotic supplement and as an additive in dairy products like yogurts, cheeses, and milk to boost probiotic content. It is suitable for ingestion as a functional food ingredient targeting digestive, immune, and female intimate health.
Technical Parameters:
– Gram-positive, rod-shaped, nonmotile, and non-spore-forming bacillus
– Facultative anaerobe; optimal growth at 37°C
– Survives low pH (acidic) environments and colonizes intestinal walls
– Cultured in de Man, Rogosa, and Sharpe (MRS) broth; follows homofermentative
Application Scenarios:
– Probiotic supplements for digestive and immune health
– Enrichment of dairy products such as yogurts, cheeses, and milk
– Formulations for prevention and treatment of diarrhea, IBS, and colic in infants
– Products supporting female intimate health, including protection against
Pros:
– Supports digestive health by preventing or alleviating diarrhea, IBS symptoms,
– Helps in prevention of UTIs and supports female intimate health by inhibiting
– Can protect against dental cavities and aid in immune modulation
– May provide additional benefits such as promoting weight loss, improving
Cons:
– Not all strains are effective for all conditions (e.g., not all L. rhamnosus
– Efficacy may vary depending on strain, dosage, and individual health status
Lacticaseibacillus rhamnosus | Type strain | DSM 20021, ATCC … – BacDive
Product Details:
BacDive provides detailed strain information and data resources for Lacticaseibacillus rhamnosus, specifically the type strain with BacDive ID 6427, including comprehensive strain identifiers across multiple global culture collections.
Technical Parameters:
– Type strain: Lacticaseibacillus rhamnosus (e.g., DSM 20021, ATCC 7469, CCM 1825
– Linked to common reference databases such as NCBI taxonomy (tax ID 47715) and
– Comprehensive cross-reference with major global culture collections (DSMZ, ATCC
– Strain history and provenance details (e.g., ATCC <- F.M. Strong, date CIP <-
Application Scenarios:
– Microbiological research and taxonomy studies
– Reference strain acquisition for laboratory use
– Database cross-referencing and microbial resource management
– Supporting scientific publications with curated strain data
Pros:
– Centralized comprehensive strain data from multiple sources
– Standardized identifiers aiding in accurate strain referencing
– Facilitates access to strains via links to global culture collections
– Curated data with DOIs for reliable scientific citation
Cons:
– Does not provide physical strains—information only; users must contact
– Limited to strain data; does not include detailed product or application-specifi
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| ATCC Lacticaseibacillus rhamnosus ;Strain: IDCC 3201 | ATCC Lacticaseibacillus rhamnosus, Strain: IDCC 3201, available from Fisher | www.fishersci.com | ||
| The LGG® strain – Chr. Hansen | www.chr-hansen.com | |||
| Lacticaseibacillus rhamnosus derived from ATCC® 53103™* | ZeptoMetrix® NATSARS(COV2)-ERC is a NATtrol inactivated external run control | Non-infectious material allows safe handling outside of high-containment | Intended for laboratory use only; not for use in diagnostic procedures directly | www.microbiologics.com |
| Lacticaseibacillus rhamnosus GG (ATCC 53103) | Probiotical | Lacticaseibacillus rhamnosus GG (ATCC 53103) is a single-strain probiotic | Extensive clinical and scientific backing, including more than 1000 | Specific dosage recommendations and optimal use cases may require consulting |
| Lacticaseibacillus rhamnosus (Hansen) Zheng et al. – 7469 – ATCC | ATCC 7469 is a strain of Saccharomyces cerevisiae, a widely used yeast species | High quality and authenticated strain Extensively used reference organism | Not intended for human or animal consumption Must be handled within biosafety | www.atcc.org |
| Lactic Acid Bacteria Lacticaseibacillus rhamnosus Lr-G14 | Lactic Acid Bacteria Lacticaseibacillus rhamnosus Lr-G14 is a probiotic | Versatile applications across food, nutrition, and pharmaceutical | www.reachever.com | |
| Lacticaseibacillus (Lactobacillus) Rhamnosus 2 Billion/g Vegan … | Lacticaseibacillus rhamnosus 2 Billion/g (Vegan Registered) is a highly | High-potency probiotic with 2 billion CFU/g Vegan, gluten-free, non-GMO, and | Lacks detailed description of potential allergen cross-contamination | marsnutri.com |
| Lacticaseibacillus rhamnosus ;Strain: IDCC 3201 – LGC Ltd | Lacticaseibacillus rhamnosus, Strain: IDCC 3201 (ATCC-BAA-2836) is a | Wide range of research and analytical standards from a single provider Availabil | Pricing not displayed without logging in Some information about product details | www.lgcstandards.com |
| Lacticaseibacillus Rhamnosus Manufacturer and Supplier | Indogulfgroup | Lacticaseibacillus rhamnosus is offered as a probiotic supplement and as an | Supports digestive health by preventing or alleviating diarrhea, IBS symptoms, | Not all strains are effective for all conditions (e.g., not all L. rhamnosus |
| Lacticaseibacillus rhamnosus | Type strain | DSM 20021, ATCC … – BacDive | BacDive provides detailed strain information and data resources for | Centralized comprehensive strain data from multiple sources Standardized |
Frequently Asked Questions (FAQs)
How do I verify the quality of a Lacticaseibacillus rhamnosus strain supplier?
Check for certifications like ISO, GMP, or HACCP, and request detailed documentation such as Certificate of Analysis (COA) and third-party test results. Reputable suppliers shouldn’t hesitate to provide these and customer references.
What factors should I consider when choosing a supplier or manufacturer?
Key factors include product purity, strain identity, production capacity, compliance with safety standards, technical support, pricing, and delivery reliability. It’s also important to review their experience with probiotic manufacturing.
Can I request product samples before making a bulk order?
Yes, most reputable suppliers will provide samples for you to test the strain’s identity, potency, and suitability for your application before committing to a large order.
Are there any minimum order quantities (MOQ) when buying from manufacturers?
Yes, suppliers typically have minimum order requirements that vary based on the production process or customization. Always clarify the MOQ and available packaging options to ensure they fit your needs.
What questions should I ask suppliers to ensure strain authenticity and traceability?
Ask about the strain’s origin, genetic characterization, batch tracking procedures, and stability testing. Make sure the supplier provides thorough documentation to guarantee authenticity and traceability throughout the supply chain.
