The Function Journal
Evidence-informed writing on pain, spine, and the science of function.
A physician-led editorial library covering advanced spine care, regenerative and cell-based medicine, peptide and recovery science, and the long arc of performance health. Conservative in claims. Serious in intent.
Featured
Evidence That
Supports Function.
Curated summaries from peer-reviewed journals and major medical reviews, translated into plain English for the patients we serve.
Library
All Entries.
Peptides and Recovery Science: Promise, Limitations, and Medical Oversight
Peptide therapies are an emerging field in orthopedics and recovery. Evidence varies dramatically by compound. Medical oversight, screening, and conservative interpretation are essential.
Advanced Spine Care: Why Diagnosis Comes Before Treatment
Spine pain has many possible sources. Image-guided diagnosis defines what is actually driving symptoms — and is the prerequisite for any precise, durable intervention.
From Pain Relief to Performance: A Function-First Approach
Resolving pain is a beginning, not an endpoint. Sustained function requires recovery, mobility, and capacity planning coordinated by a physician.
Why Physician Supervision Matters in Regenerative and Peptide-Based Care
Advanced therapies require diagnosis, screening, informed consent, and ongoing oversight. Physician supervision is what separates considered medicine from consumer wellness.
Research We Follow
Sources
we read carefully.
A short list of peer-reviewed bodies of literature that inform how we think about regenerative care, peptides, spine medicine, and recovery. Summaries are written in plain English, not jargon.
- PubMed — PRP and knee osteoarthritis
PRP has been studied in knee osteoarthritis, with multiple systematic reviews and meta-analyses evaluating pain and functional outcomes.
- PubMed Central — Regenerative medicine in pain care
Regenerative medicine in pain care has evidence for selected musculoskeletal conditions but requires careful patient selection, informed consent, and conservative claims.
- PubMed — Prolotherapy and chronic musculoskeletal pain
Prolotherapy has moderate evidence for reducing pain and improving function in some chronic musculoskeletal conditions, especially tendinopathy and osteoarthritis.
- PubMed — Peptide therapies in orthopedic and soft tissue care
Peptide therapies are an emerging field in orthopedics and soft tissue recovery, but many compounds have limited human clinical data and require careful medical oversight.
- PubMed — BPC-157 preclinical and mechanistic literature
BPC-157 has preclinical and mechanistic evidence related to tissue repair, but clinical translation remains uncertain and should not be marketed as a proven treatment.
- PubMed — Image-guided musculoskeletal procedures
Image-guided injection accuracy and outcomes have been studied across joint and tendon conditions, supporting precision-guided procedural care.
Educational content only. Treatment decisions require physician evaluation. External links are provided for reference and do not constitute endorsement.
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