Testosterone, Bioavailable (Total, Free, Bioavailable, SHBG) offers a full evaluation of testosterone status. It measures total and free testosterone, as well as the portion that is loosely bound to albumin (bioavailable), alongside SHBG, to determine the amount of testosterone readily available for the body to use.
This test measures total PSA (Prostate-Specific Antigen) in the blood. It is useful for monitoring recurrence and response to treatment in patients with a history of prostate cancer. Elevated levels have been reported in inflammatory conditions of the prostate, benign prostatic hypertrophy, and prostate cancer.
Pregnenolone is a precursor steroid hormone involved in the synthesis of other hormones including progesterone, cortisol, and testosterone. It plays a key role in hormone balance, stress response, and overall endocrine function.
The Thyroid Panel (Free T3, Free T4, TSH) assesses key hormones involved in thyroid function. It helps evaluate overall thyroid health and is commonly used to diagnose conditions like hypothyroidism, hyperthyroidism, and monitor thyroid therapy.
This test measures hemoglobin A1c (HbA1c), which reflects average blood glucose levels over the past 2 to 3 months. HbA1c is used to monitor long-term glucose control in individuals with diabetes mellitus.
Testosterone, Free & Total with SHBG (Sex Hormone-Binding Globulin) provides a comprehensive assessment of androgen status. Total testosterone reflects all circulating testosterone, while free testosterone represents the biologically active portion, and SHBG helps determine how much testosterone is bound versus available for use in the body.
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Dr. Claude Fortin MD
Claude Fortin MD, FAARFM, ABAARM, DipABLM, FSSRP is the Medical Director of Colorado Ageless Institute PLLC. He relocated to Castle Rock, Colorado, in 2016 in association with Neurology of the Rockies LLC. For 30 years prior, he had been in private practice in Springfield, Illinois, and Associate Professor of Neurology at SIU Medical School.
At Colorado Ageless Institute, Dr. Fortin has developed a world-class, evidence-based regenerative cellular medicine practice. He approaches disease in a radically different framework: disease reversal and prevention from the cellular level. He uses advanced diagnostic tests, cutting-edge cellular medicine therapeutics, including peptides that are years ahead of the standard medical practice. Dr. Fortin utilizes scientifically documented age reversal medicine techniques, including brain preservation & longevity programs, to address the underlying genetic, cellular, biochemical, and physiological processes that result in what we all recognize as aging.
Dr. Fortin has incorporated the diverse medical training he has acquired over the years to include principles of lifestyle, functional, cellular, regenerative, and age reversal medicine into his approach with patients at Colorado Ageless Institute.
He is board-certified in Neurology, Clinical EEG, Anti-Aging and Regenerative Medicine, and Lifestyle Medicine. He is a Fellow of the American Academy of Anti-Aging and Regenerative Medicine, with added Certification in peptide therapy. He is a fellow of the Peptide and Cellular Medicine Master Mind Program at the Seeds Scientific Research & Performance Institute and obtained Certification in Age Management from the Cenegenics Institute. He is a member of the Seeds Mastermind program, the American College of Lifestyle Medicine, and the American Academy of Psychiatry and Neurology.