Stem 3 Protocol Brings 3-Step Hair Restoration to 5 US Cities

Springs Rejuvenation Offers Stem 3 Protocol Across NYC, LA, Austin, Miami, and Atlanta

Aventura, United States - July 5, 2026 / Springs Rejuvenation /

Springs Rejuvenation has formally introduced the Stem 3 Protocol across its five US clinic locations, marking the domestic availability of a three-step hair restoration approach that combines peptide therapy, exosome treatment, and micro follicular unit extraction (FUE) using 0.9mm instrumentation. The rollout spans clinics in New York City, Los Angeles, Austin, Miami, and Atlanta, giving patients in major US markets access to a physician-developed program without traveling abroad.

A Three-Step Approach to Hair Restoration

The Stem 3 Protocol is built around three distinct phases delivered in sequence. The first phase applies peptide therapy hair regrowth compounds to prime the scalp environment and support cellular activity in the follicular region. The second phase introduces exosomes -- signaling molecules derived from stem cell sources -- to stimulate dormant follicles and support tissue repair at the cellular level. The third phase uses micro FUE with 0.9mm instrumentation, among the smallest punch sizes used in follicular extraction procedures, designed to minimize scarring and reduce recovery time compared to conventional FUE techniques.

Dr. Charles Pereyra, MD, who leads Springs Rejuvenation as its physician director, developed the protocol to address the limitations of single-modality hair restoration treatments. "The Stem 3 Protocol combines three distinct interventions -- peptide therapy, exosome delivery, and micro FUE at 0.9mm -- because no single approach addresses every contributing factor in hair loss," said Dr. Charles Pereyra, MD, Physician Director of Springs Rejuvenation. "Having this available at all five of our US locations means patients in New York, Los Angeles, Austin, Miami, and Atlanta can begin treatment without leaving the country."

Domestic Access to Regenerative Hair Therapy

The availability of stem cell hair restoration techniques within the United States has historically been limited, with many patients seeking similar procedures in international markets. Springs Rejuvenation positions its five-location network as a domestic alternative, with each clinic operating under the same physician-led clinical standards. The practice also offers stem cell exosome therapy for joint conditions alongside its hair restoration services, reflecting a broader focus on regenerative medicine applications.

The Stem 3 Protocol is administered by licensed physicians at each location, distinguishing it from medical spa or technician-led procedures. Springs Rejuvenation states that the physician-directed model supports consistent outcomes and allows for clinical adjustments based on individual patient response across treatment phases.

Exosome Therapy and the Role of Regenerative Science

Exosomes have drawn attention in regenerative medicine for their role as intercellular messengers that can influence tissue repair and inflammation response. In the context of peptide therapy hair regrowth, their combined application with targeted peptides is intended to enhance follicular signaling before the surgical phase of the protocol begins. Springs Rejuvenation integrates this same exosome-based approach into its joint therapy offerings, applying the technology across two distinct clinical applications within the same practice infrastructure.

The micro FUE component of the Stem 3 Protocol uses instrumentation at 0.9mm -- a specification that reflects technical refinement in graft extraction. Smaller punch sizes are associated with reduced trauma to surrounding tissue, which clinic staff indicate supports faster healing and less visible scarring in the donor area.

About Springs Rejuvenation

Springs Rejuvenation is a physician-led regenerative medicine practice operating across five US locations in New York City, Los Angeles, Austin, Miami, and Atlanta. The practice is led by Dr. Charles Pereyra, MD, and specializes in the proprietary Stem 3 Protocol for hair restoration, stem cell exosome therapy for joints, and related regenerative treatments. All clinical services are delivered under physician supervision at each location.

Learn more at Springs Rejuvenation