Drop us a line! Though please note, we DO NOT sell or provide GDF11 to any person or dog - we are strictly a GDF11 Biomarker and Advisory Service.
If you are interested in joining our GDF11 cohort, please read the terms and conditions on the Join Our Study page first.
Also, we cannot legally answer questions on GDF11 unless you formally join our study. Thanks.
Lifespan is programmed by natural selection based on a species resources, predation and the stability of their environment.