{"product_id":"probiotic-synergy-df-350-350-billion-cfu","title":"Probiotic Synergy DF350 | 350 Billion CFU High-Potency Probiotic","description":"\u003ch2\u003eProbiotic Synergy DF350 | 350 Billion CFU High-Potency Probiotic\u003c\/h2\u003e\n\n\u003cp\u003eSupport advanced gut health, immune resilience, and microbiome balance with \u003cstrong\u003eRetzlerRx® Probiotic Synergy DF350\u003c\/strong\u003e, a physician-formulated probiotic designed for comprehensive digestive and microbial support.* Each serving delivers \u003cstrong\u003e350 billion CFU\u003c\/strong\u003e from \u003cstrong\u003e18 clinically studied probiotic strains\u003c\/strong\u003e, including \u003cstrong\u003eHOWARU®\u003c\/strong\u003e, \u003cstrong\u003eFloraFIT®\u003c\/strong\u003e, and \u003cstrong\u003eFonterra® HN019\u003c\/strong\u003e, for broad-spectrum microbiome support.*\u003c\/p\u003e\n\n\u003cdiv style=\"padding:14px 16px; border:1px solid #e5e5e5; margin:18px 0;\"\u003e\n\u003cstrong\u003eBest for:\u003c\/strong\u003e Individuals seeking high-potency probiotic support for gut balance, digestive health, microbiome resilience, and immune function.\n\u003c\/div\u003e\n\n\u003cp\u003eUnlike many standard probiotics, Probiotic Synergy DF350 uses \u003cstrong\u003eacid-resistant DRCaps®\u003c\/strong\u003e technology to help protect delicate probiotic strains from stomach acid and deliver them more effectively to the intestines where they are intended to work.* This formula is especially well suited for individuals with more complex digestive needs, those recovering from antibiotic use, or those seeking practitioner-grade microbiome support.*\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e18-Strain Clinical Blend\u003c\/strong\u003e – Supports broad-spectrum microbiome balance and digestive wellness.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-High Potency\u003c\/strong\u003e – Delivers 350 billion CFU per serving for advanced probiotic support.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHOWARU® \u0026amp; FloraFIT® Strains\u003c\/strong\u003e – Support gut barrier health, digestion, and immune function.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFonterra® HN019\u003c\/strong\u003e – Supports regularity, gut integrity, and microbiome resilience.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcid-Resistant DRCaps®\u003c\/strong\u003e – Helps protect probiotic strains from stomach acid for improved delivery.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGut Health Support\u003c\/strong\u003e – Promotes digestive balance, microbiome diversity, and nutrient absorption.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmune Support\u003c\/strong\u003e – Supports the gut-immune connection for whole-body wellness.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoctor Formulated\u003c\/strong\u003e – Designed using principles of functional and longevity medicine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Formula\u003c\/strong\u003e – Non-GMO, allergen-free, vegan-friendly, and free from artificial fillers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho May Benefit\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eIndividuals seeking advanced probiotic support\u003c\/li\u003e\n\u003cli\u003ePeople focused on gut and microbiome balance\u003c\/li\u003e\n\u003cli\u003eThose recovering from antibiotic use\u003c\/li\u003e\n\u003cli\u003eIndividuals seeking digestive and immune support\u003c\/li\u003e\n\u003cli\u003ePeople wanting a high-potency practitioner-grade probiotic\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy RetzlerRx®\u003c\/h2\u003e\n\n\u003cp\u003eRetzlerRx® supplements are developed using practitioner-grade standards and clinically relevant formulations. These products reflect the philosophy of \u003cstrong\u003eHormoneSynergy® Longevity Medicine\u003c\/strong\u003e, where targeted nutrition, advanced diagnostics, and evidence-based preventive longevity medicine support long-term digestive, immune, and metabolic health.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ePhysician formulated\u003c\/li\u003e\n\u003cli\u003ePractitioner-grade quality\u003c\/li\u003e\n\u003cli\u003eClinically selected strains and technologies\u003c\/li\u003e\n\u003cli\u003eNon-GMO and allergen-free\u003c\/li\u003e\n\u003cli\u003eNo unnecessary fillers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSuggested Use\u003c\/h2\u003e\n\n\u003cp\u003eTake \u003cstrong\u003eone capsule daily\u003c\/strong\u003e, or as directed by your healthcare provider. For best results, integrate consistently into your daily wellness routine.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat does Probiotic Synergy DF350 support?\u003c\/h3\u003e\n\u003cp\u003eProbiotic Synergy DF350 is designed to support gut health, microbiome balance, digestive wellness, and immune resilience.*\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes DF350 different from standard probiotics?\u003c\/h3\u003e\n\u003cp\u003eDF350 provides 350 billion CFU, 18 clinically studied strains, and acid-resistant DRCaps® technology for advanced probiotic delivery and support.*\u003c\/p\u003e\n\n\u003ch3\u003eWhat are HOWARU®, FloraFIT®, and Fonterra® HN019?\u003c\/h3\u003e\n\u003cp\u003eThese are clinically studied probiotic strains and strain platforms selected to support gut balance, digestive function, regularity, and immune health.*\u003c\/p\u003e\n\n\u003ch3\u003eWhy are DRCaps® important?\u003c\/h3\u003e\n\u003cp\u003eDRCaps® are designed to help protect probiotic strains from stomach acid so they can be delivered more effectively to the intestines.*\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp style=\"font-size:13px;\"\u003e\n*These statements have not been evaluated by the Food and Drug Administration. 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