Ingredient Education
IGF-1
IGF-1 (insulin-like growth factor 1) is a naturally occurring signaling molecule studied widely in biology.
- General description
- IGF-1 (insulin-like growth factor 1) is a naturally occurring signaling molecule studied widely in biology.
- Why it is being studied
- It is a well-studied growth-related signaling factor in general biology research.
- Current evidence level
- Emerging research
- Species studied
- Multiple species in research settings
- Important limitations
- Broad biological research does not establish specific wellness benefits for household pets when used as a supplement ingredient.
- Safety considerations
- Consult your veterinarian before use, especially for pets with medical conditions.
- Published sources
We publish citations only once we've verified the specific study and its species. Peer-reviewed sources for this ingredient will be listed here.
Research involving peptides varies considerably by ingredient and species. Evidence from laboratory, rodent, or human studies does not automatically establish safety or effectiveness in dogs or cats.
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