Citrin Longevity

Citrin Longevity, a longevity-focused clinic in Los Angeles, offers peptide therapy, testosterone replacement therapy, and IV nutrient protocols including NAD+ infusions as its primary regenerative offerings. The practice combines these cell-supportive and hormone-optimization approaches with hyperbaric oxygen therapy and red-light therapy, positioning treatment as individualized and sequenced according to patient goals and lab results rather than as a standardized package. The clinic serves patients interested in optimizing physiologic function, addressing age-related decline, and supporting mitochondrial health through an integrative framework. Ongoing monitoring and protocol adjustment are central to the practice model, supporting sustained engagement with longevity-oriented care.