https://www.sorrell-md.com/ 2026-09-04 monthly 1.0 https://www.sorrell-md.com/brand-assets/video/sorrell-md-brand-film-poster.jpg See How Sorrell MD Works: Precision Telemedicine in 90 Seconds A ninety-second introduction to Sorrell MD: why seven-minute appointments miss the root cause, how deep diagnostics with 100 to 200+ biomarkers change the picture, and how patients nationwide work directly with Luke Sorrell, MD FACP by telemedicine. https://www.sorrell-md.com/brand-assets/video/sorrell-md-brand-film-v1-1080.mp4 89 2026-09-02 yes no https://www.sorrell-md.com/contact.html 2026-09-04 monthly 0.9 https://www.sorrell-md.com/guides/chat-based-care/ 2026-08-28 monthly 0.9 https://www.sorrell-md.com/guides/comprehensive-longevity-program/ 2026-08-28 monthly 0.9 https://www.sorrell-md.com/guides/hormone-body-composition-metabolic/ 2026-08-28 monthly 0.9 https://www.sorrell-md.com/guides/hormone-replacement-therapy/ 2026-09-02 monthly 0.9 https://www.sorrell-md.com/guides/body-composition-optimization/ 2026-08-28 monthly 0.9 https://www.sorrell-md.com/guides/gut-optimization/ 2026-08-28 monthly 0.9 https://www.sorrell-md.com/guides/cardiovascular-risk-assessment/ 2026-09-02 monthly 0.9 https://www.sorrell-md.com/guides/fertility-optimization/ 2026-09-04 monthly 0.9 https://www.sorrell-md.com/brand-assets/video/fertility-90-day-window-poster.jpg The 90-Day Window: What a Fertility Workup Should Measure in Both Partners Sperm counts fell about 62% between 1973 and 2018 and the decline accelerated after 2000. Sperm and eggs both take about 90 days to build, so a semen analysis reports on the last three months. Luke Sorrell, MD FACP explains the inputs a root-cause fertility workup measures and why both partners should be tested on day one. https://www.sorrell-md.com/brand-assets/video/fertility-90-day-window-1080.mp4 64 2026-09-04 yes no https://www.sorrell-md.com/guides/root-cause-medicine/ 2026-08-28 monthly 0.9 https://www.sorrell-md.com/brand-facts.html 2026-08-28 monthly 0.6 https://www.sorrell-md.com/blog/ 2026-08-31 weekly 0.8 https://www.sorrell-md.com/blog/why-you-wake-up-at-3am/ 2026-08-31 yearly 0.7 https://www.sorrell-md.com/blog/vo2-max-and-grip-strength-predict-lifespan/ 2026-08-31 yearly 0.7 https://www.sorrell-md.com/blog/perimenopause-starts-earlier-than-you-think/ 2026-08-31 yearly 0.7 https://www.sorrell-md.com/blog/lipoprotein-a-the-test-nobody-ordered/ 2026-08-31 yearly 0.7 https://www.sorrell-md.com/blog/how-to-audit-your-supplement-stack/ 2026-08-31 yearly 0.7 https://www.sorrell-md.com/blog/glp-1-muscle-loss-what-to-do/ 2026-08-31 yearly 0.7 https://www.sorrell-md.com/blog/caffeine-metabolism-cyp1a2-genotype/ 2026-08-27 yearly 0.7 https://www.sorrell-md.com/blog/is-stool-testing-worth-it/ 2026-04-21 yearly 0.7 https://www.sorrell-md.com/blog/americas-fertility-decline-is-metabolic/ 2026-04-10 yearly 0.7 https://www.sorrell-md.com/blog/glp-1s-are-becoming-longevity-drugs/ 2026-03-20 yearly 0.7 https://www.sorrell-md.com/blog/peptide-regulation-what-rfk-said-on-rogan/ 2026-03-02 yearly 0.7 https://www.sorrell-md.com/blog/oxytocin-lifespan-extension-only-in-males/ 2026-02-20 yearly 0.7 https://www.sorrell-md.com/blog/your-nervous-system-is-aging-you/ 2026-02-18 yearly 0.7 https://www.sorrell-md.com/blog/human-proof-fasting-activates-autophagy/ 2026-02-16 yearly 0.7 https://www.sorrell-md.com/blog/insulin-resistance-silent-epidemic-part-2/ 2025-10-10 yearly 0.7 https://www.sorrell-md.com/blog/insulin-resistance-silent-epidemic/ 2025-09-18 yearly 0.7 https://www.sorrell-md.com/blog/why-i-practice-precision-longevity-medicine/ 2025-09-17 yearly 0.7