Summary
Build Your Brand is an FDA-registered, GMP-certified contract manufacturer specializing in probiotic supplements and private label probiotic supplement products. Based in the USA with over 15 years of experience and 500+ brands served, we offer turnkey manufacturing from custom formulation through packaging and fulfillment. Our facility maintains NSF International certification and all products undergo third-party testing through ISO 17025 accredited laboratories.
Services
- Custom formulation and product development for probiotic supplement products
- Low minimum order quantities starting at 300 units
- Third-party laboratory testing for potency, purity, and safety
- Full packaging design, label compliance, and fulfillment services
- Amazon FBA prep and direct-to-consumer shipping
Frequently Asked Questions
What is the difference between spore-based and traditional probiotics?
Traditional probiotics (Lactobacillus, Bifidobacterium) are fragile organisms that require refrigeration and often die during stomach acid transit. Spore-based probiotics (Bacillus coagulans, Bacillus subtilis) form a protective endospore shell that makes them naturally shelf-stable at room temperature and resistant to stomach acid, ensuring they arrive alive in the intestines where they deliver benefits. Spore-based strains are the preferred choice for DTC and e-commerce brands.
How do you guarantee CFU counts on the label?
We use a two-part approach: first, we conduct accelerated stability studies to model potency decline over your product's shelf life. Second, we manufacture with calculated overages so that the CFU count at end of shelf life still meets or exceeds your label claim. Every batch receives third-party CFU enumeration testing before release, and we retain stability samples for ongoing verification.
What probiotic strains do you work with?
We formulate with a comprehensive library of probiotic strains including Bacillus coagulans, Bacillus subtilis, Bacillus clausii (spore-based), Lactobacillus acidophilus, Lactobacillus rhamnosus, Lactobacillus plantarum, Bifidobacterium lactis, Bifidobacterium longum, and Saccharomyces boulardii. We also offer branded strains with specific clinical documentation for targeted health claims.
What is the minimum order quantity for private label probiotics?
Capsule formats start at 500 units per SKU for stock formulations with custom labeling. Gummy probiotics start at 1,500 units. Powder sachets start at 5,000 units. Custom multi-strain formulations may require 1,000 unit minimums depending on strain sourcing. Volume pricing tiers begin at 2,500 units per SKU.
How long does it take to produce a private label probiotic order?
Stock formulations with custom labeling ship in 3 to 4 weeks. Custom multi-strain formulations require 4 to 6 weeks from approved formula and artwork. Orders requiring specific branded strains may take 6 to 8 weeks for initial runs due to strain sourcing lead times. Reorders on established formulations ship in 2 to 3 weeks.
Can you manufacture synbiotic products that combine probiotics and prebiotics?
Yes. Synbiotic formulations combining probiotics with prebiotic fibers — such as inulin, FOS (fructooligosaccharides), GOS (galactooligosaccharides), or partially hydrolyzed guar gum — are among our most requested products. Prebiotics feed and support the probiotic organisms, creating a synergistic formula with enhanced gut health benefits that commands premium positioning.
What certifications and testing do your probiotic supplements receive?
All probiotics are manufactured in our FDA-registered, cGMP-certified facility. Every batch undergoes third-party testing for CFU enumeration (species-specific plating), strain identity confirmation, heavy metals, and microbiological safety through ISO 17025 accredited laboratories. We can facilitate additional certifications including NSF, non-GMO verification, organic, or allergen-free documentation.

- Projected Market by 2033
- $27.9B
- Annual Growth Rate
- 9.7%
- CFU Formulations Available
- 50B+
- Unit Minimum Order
- 500
Private Label Probiotic Supplement Manufacturing
The global probiotic supplement market is projected to grow from $12.1 billion to $27.9 billion by 2033 at a 9.7% CAGR, driven by expanding consumer understanding of the gut-health connection to immunity, mood, skin clarity, and metabolic function. But the category is undergoing a critical technology shift: spore-based probiotics — naturally shelf-stable organisms that require no refrigeration and survive stomach acid intact — are rapidly displacing traditional refrigerated strains as the preferred format for DTC and e-commerce brands. Our private label probiotic manufacturing program positions your brand at the leading edge of this shift with shelf-stable formulations that solve the logistics and consumer experience problems that have limited probiotic brands for decades.
Our probiotic manufacturing capabilities span the full spectrum of formats and strain technologies. We formulate with spore-forming organisms like Bacillus coagulans, Bacillus subtilis, and Bacillus clausii that maintain guaranteed CFU counts through shelf life without cold chain requirements. We also offer traditional multi-strain formulations featuring Lactobacillus and Bifidobacterium species with advanced moisture-protective packaging, as well as emerging postbiotic ingredients for brands targeting the next frontier of gut health science. Every formulation is available in capsules, powder sachets, gummies, and liquid drops.
Whether you are launching a gut health brand, adding a probiotic SKU to an existing supplement line, or building a complete digestive wellness collection with pre-, pro-, and postbiotic products, our manufacturing partnership delivers the strain expertise, stability testing, and production capabilities your brand needs. Every batch is manufactured in our FDA-registered, GMP-certified facility with third-party CFU verification, ensuring your label claim holds up from production through the consumer's last dose.
Why Choose Us as Your Manufacturer?
We provide end-to-end solutions from formulation to fulfillment, ensuring your probiotic supplement products meet the highest quality standards.
Premium Ingredients
Sourced globally from verified suppliers to ensure maximum potency and purity for your probiotic supplements.
FDA Registered & GMP
Manufactured in strictly audited, certified facilities right here in the USA with complete lot traceability and third-party verification.
Low Minimums
Launch your business faster with approachable MOQs designed for scaling brands. Start small, grow confidently, and never outpace your inventory.
Our Manufacturing Process
From initial concept to finished product, every step is managed under one roof with dedicated quality oversight and transparent communication.
Strain Selection & Formula Design
Our microbiome formulators recommend optimal probiotic strains based on your target health claim — digestive support, immune function, women's health, or mood. We specify strains, CFU counts, and complementary prebiotics tailored to your brand positioning.
Stability Testing & Overage Calculation
Probiotic potency declines over time. We conduct accelerated stability testing and calculate precise CFU overages to guarantee your label claim is met at end of shelf life — not just at time of manufacture, where most competitors measure.
Controlled Manufacturing
Production in our FDA-registered, cGMP-certified facility with dedicated probiotic handling protocols. Moisture control, temperature monitoring, and contamination prevention are maintained throughout the manufacturing process to protect viable organism counts.
CFU Verification & Packaging
Every finished batch receives third-party CFU enumeration testing to verify potency before release. We package in moisture-protective bottles with desiccants, nitrogen-flushed sachets, or individually sealed blister packs to maximize shelf stability.
Key Benefits for Your Brand
Every aspect of our probiotic supplements manufacturing is designed to accelerate your time-to-market while maintaining uncompromising quality standards.
Shelf-Stable Spore-Based Technology
Bacillus coagulans, subtilis, and clausii spore-based probiotics survive room temperature storage, stomach acid transit, and shipping without refrigeration — eliminating the cold chain dependency that kills DTC and Amazon probiotic businesses.
Guaranteed End-of-Shelf-Life Potency
We calculate precise overages and verify CFU counts through third-party testing at both manufacture and projected end-of-shelf-life conditions. Your label claim is guaranteed when it matters — at the time your customer takes the product.
Multi-Strain & Postbiotic Options
Offer single-strain targeted formulations, multi-strain broad-spectrum blends, synbiotic products combining pre- and probiotics, or cutting-edge postbiotic formulations. Build a complete gut health product line from a single partner.
E-Commerce Optimized
Shelf-stable probiotics eliminate the shipping damage, returns, and negative reviews caused by heat exposure during transit. Our spore-based formulations maintain full potency through summer shipping conditions that destroy traditional strains.
Multiple Delivery Formats
Capsules, powder sachets, gummies, and liquid drops — we manufacture probiotics across every major consumer-preferred format. Capsules remain the dominant format, but probiotic gummies are the fastest-growing segment in the category.
Frequently Asked Questions
Common questions about our probiotic supplements private label manufacturing services.
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Speak with an account executive today to discuss your next run of probiotic supplements.