Natren®, founded in the early 1980s, is a family-led probiotic specialist dedicated to cultivating and delivering high-potency live cultures for optimal gut health. Their mission is rooted in scientific integrity and exacting quality standards—ensuring that each supplement delivers maximum viability and effectiveness.
Dedicated Probiotic Expertise and Research
Natren® focuses exclusively on probiotic development, with over 40 years of consistent research and formulation refinement. Their proprietary Trenev Process cultivates probiotic strains in their natural supernatant, supporting bacterial viability and delivering up to 50% greater health benefit compared to standard formulations. Independent studies have confirmed strain survivability, bile resistance, and performance across digestive, immune, and mental wellness outcomes.
In-House Pharmaceutical-Grade Manufacturing
Natren® manufactures all products in its own FDA and TGA compliant facility located in Southern California, maintaining a fully controlled cold-chain production process. From raw culture fermentation to freeze-drying and bottling, every step meets cGMP pharmaceutical standards. Small-batch cultivation ensures product consistency and unmatched quality control.
Precision Strain Selection and Potency
Key probiotic strains—including Lactobacillus acidophilus DDS-1, Bifidobacterium bifidum Malyoth, Lactobacillus bulgaricus LB‑51 and Bifidobacterium infantis NLS—are selected for their clinical robustness and targeted benefits. Natren® conducts ongoing strain testing, including acid tolerance and gastrointestinal survivability, backed by external verification. Packaging in plastic‑free, refrigerated bottles preserves potency and freshness all the way to the customer.
Cold-Chain Delivery and Customer Trust
Natren® pioneered cold-packed shipping in temperature-controlled, insulated packaging to preserve live cultures from warehouse to doorstep. Every probiotic product arrives with guaranteed viability, ensuring full potency upon consumption—even through transit. In-house probiotic consultants support customers with expert guidance tailored to individual health goals.
Consumer Benefits and Use Cases
- Clean-label probiotics free from GMOs, added sugars, artificial colours, and unnecessary fillers
- Tailored strain combinations that support gut regularity, immune balance, skin health, and stress resilience
- Trusted formulation and delivery methods validated over 30+ peer-reviewed studies
- Safe, well tolerated for infants through seniors—with chewable, capsule, and powder options
Natren® stands out by combining trusted, strain-specific science with exacting manufacturing controls and fresh cold-chain delivery. The result is a trusted probiotic brand that delivers powerful digestion and wellness support with complete transparency and consistency.
