The Science
Where molecules
meet love.
Peptides are the body's own language — short chains of amino acids involved in cellular signaling, maintenance, and balance. We've drawn on this science to support your companions' vitality and well-being.
Pharmaceutical Purity
Every batch is third-party tested for 99%+ purity and sterility. We hold ourselves to human pharmaceutical standards, not pet supplement standards.
Molecular Precision
Our peptides are synthetically produced to exact amino acid sequences — never derived from animal sources, eliminating contamination risk.
Evidence-Informed
Each peptide in our collection is backed by published peer-reviewed research exploring its supportive properties and mechanisms.
Veterinary-Guided
We provide educational reference material and partner with holistic and integrative veterinarians to support your companion's journey.
Mechanisms at a Glance
GHK-Cu
Skin & Coat Regeneration
GHK-Cu has been studied for its influence on collagen and glycosaminoglycan synthesis and its antioxidant properties. Research explores its role in supporting the body's natural tissue remodeling and renewal processes.
TB-500
Muscular & Cardiac Repair
TB-500 has been studied for its interaction with actin, a cell-building protein involved in cell migration. Research explores its role in angiogenesis, healthy inflammatory response, and general tissue maintenance.
BPC-157
Tissue Regeneration & Gut Healing
BPC-157 has been studied for its influence on nitric oxide signaling, angiogenesis (blood vessel formation), and growth hormone receptor activity. Published research explores its role in supporting the body's natural repair processes and gastrointestinal integrity.
KPV
Anti-Inflammatory & Immune Modulation
KPV has been studied for its interaction with inflammatory signaling pathways. Research explores its role in supporting a balanced inflammatory response while preserving healthy immune function.
Published Science
From the literature
Peer-reviewed studies and journal reviews documenting the regenerative and therapeutic properties of the peptides in our collection. Each citation links directly to its source.
Regeneration or Risk? A Narrative Review of BPC-157
PubMed Central (PMC)
BPC-157 has demonstrated regenerative properties in animal models, promoting the healing of tendons, ligaments, muscles, nerves, bones, and teeth.
Preclinical safety evaluation of BPC-157 in mice, rats, rabbits and dogs
Toxicon (ScienceDirect)
Preclinical toxicity studies confirmed the protective activity of BPC-157 across organs and tissues — including safety evaluation in dogs.
Multifunctionality and Possible Medical Application of the BPC 157
Pharmaceuticals, MDPI (18:185)
A review of the beneficial effects and probable mechanisms by which BPC-157 promotes tissue healing across multiple organ systems.
Emerging Use of BPC-157 in Orthopaedic Sports Medicine
PubMed
BPC-157 promotes healing by boosting growth factors and reducing inflammation, with improved outcomes in muscle, tendon, and ligament recovery.
Animal studies with thymosin beta-4, a multifunctional tissue repair and regeneration peptide
Annals of the New York Academy of Sciences (PubMed)
A review of topical and systemic uses of thymosin beta-4 in animal models demonstrating potential for clinical tissue repair applications.
Thymosin Beta-4 and TB-500 in Tissue Healing, Regeneration, and Repair
Applied Sciences, MDPI (16:6202)
A comprehensive review of TB-4 and TB-500 mechanisms in musculoskeletal medicine and tissue regeneration.
These studies are provided for educational purposes and reflect preclinical and translational research. Puptides·co products are not evaluated by the FDA for the treatment of animal disease. Always consult your veterinarian before beginning any protocol.