Discover RetzlerRx® Longevity Medicine Supplements, a collection of functional medicine, physician-formulated formulas designed to support optimal health, vitality, and aging well. Each product features clinical-grade nutrients developed by Dr. Kathryn Retzler and her medical team, with nationwide USA shipping available for your convenience.
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B Active Complex – Advanced Vitamin B Complex with Methylated B12 & Folate
- Regular price
- $ 49.40
- Sale price
- $ 46.95
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Pure Omega Liquid – High-Potency Omega-3 Fish Oil in Triglyceride Form RetzlerRx®
- Regular price
- $ 39.95
- Sale price
- $ 39.95
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Creatine Monohydrate Powder – Micronized Creatine for Strength, Power & Recovery by RetzlerRx®
- Regular price
- $ 34.95
- Sale price
- $ 34.95
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The Akkermansia Company™ - Pasteurized Akkermansia muciniphila to support healthy weight and glucose metabolism*
- Regular price
- Sold out
- Sale price
- $ 62.96
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HistaQuel® - Comprehensive Mast Cell Support by Researched Nutritionals
- Regular price
- $ 78.00
- Sale price
- $ 70.95
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HistaQuel 120 Capsules (GMO Free) by Researched Nutritionals
- Regular price
- $ 70.95
- Sale price
- $ 70.95
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BDNF Essentials® – Neurological Health & Cognitive Support Formula
- Regular price
- $ 74.98
- Sale price
- $ 74.98
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Nordic Naturals ProOmega Curcumin 90 Softgels ( Formerly ProOmega CRP )
- Regular price
- $ 68.95
- Sale price
- $ 64.95
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Zinc Glycinate – Albion® TRAACS® Chelated Zinc by RetzlerRx®
- Regular price
- $ 26.99
- Sale price
- $ 24.95
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RetzlerRx® 2-in-1 Support – Vitamin D3 (5000 IU) + K2 MK-7 Synergy
- Regular price
- $ 29.95
- Sale price
- $ 29.95
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RetzlerRx® UltraFiber Synergy Capsules – Digestive & Weight Management Support
- Regular price
- $ 63.99
- Sale price
- $ 61.95
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RetzlerRx® Synergy "C" 1500 mg – Enhanced Vitamin C with BioPerine®
- Regular price
- $ 41.95
- Sale price
- $ 41.95
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Relax Synergy - Un-Flavored Calm & Stress Support Drink Mix
- Regular price
- $ 54.95
- Sale price
- $ 54.95
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