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Alexandra St. John

MS

Clinical Support Specialist

Portrait of Alexandra St. John, MS, Clinical Support Specialist

Alex joined Designs for Health in 2019 as support for both the Customer Experience and Clinical teams. In her current role as Clinical Support Specialist, she assists healthcare practitioners, the DFH sales force, and Customer Experience with product questions and clinical applications. Alex has a bachelor's degree in human nutrition from the University of Massachusetts Amherst. She is currently enrolled in the master's program for nutrition at the University of Bridgeport, which she will have completed after the Fall 2023 semester. Prior to Designs for Health, she worked in the dietary supplement industry as well as in pharmacy.

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* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

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The Designs for Health Spotlight™ functional wellness tests are not diagnostic and are not eligible for coverage under Medicare, Medicaid, or medical insurance. DFH Spotlight testing must be ordered or authorized by a qualified health-care provider registered with DFH. Please reach out directly to your practitioner to express your interest in any of the Spotlight tests. Spotlight test kits are not available for purchase or shipping in New York or the U.S. territories.

††U.S.A. Functional Medicine MDs, DOs, NDs, DCs, and Nutrition Professionals surveyed in 2025 for Designs for Health.

¹Sawada D, Kawai T, Nishida K, Kuwano Y, Fujiwara S, Rokutan K. Daily intake of Lactobacillus gasseri CP2305 improves mental, physical, and sleep quality among Japanese medical students enrolled in a cadaver dissection course. J Funct Foods. 2017;31:188-197. doi:10.1016/j.jff.2017.01.042.

²Keystone commensal strains based on the HACK index. 8x comparison based on five keystone strains (up to 24% combined abundance) vs. single-strain Akkermansia  products (~3%). Percentages reflect typical abundance in healthy adult microbiomes per published research. Individual colonization varies.