Jennifer Speiser
NP-BC, LE
Top 10 Injector in Missouri
Precision Fitness and Medical Spa · St. Louis, Missouri
What Sets Them Apart
Dual NP-BC + Licensed Esthetician credential
Co-founder and owner of Precision Fitness and Medical Spa for nearly two decades
Formal Injectable Educator
40 Under 40 honoree (Entrepreneur's Herald)
Award-winning NPC competitive bodybuilder
Younger by the Minute podcast co-host
Precision Fitness and Medical Spa
St. Louis, MissouriElite Aesthetics Guide 2026
Independently Evaluated & Recognized
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