# functionhealth.com

> AI-optimized mirror of functionhealth.com containing 50 pages totalling 48,203 words of clean markdown content, structured data, and semantic HTML. Original source: https://functionhealth.com. Last updated: 2026-08-09T03:35:55.048Z.

Each page is available as HTML (with JSON-LD structured data) and Markdown (text-only, ideal for LLMs and RAG).

## Homepage

- [Function Health — check your health](/content/site-root.html): It’s time you own your health. Function includes 160+ lab tests and personalized protocols for instant action. Tracked over time in one secure place. (948 words)

## Articles & Blog Posts

- [Do birth control pills increase cancer risk?](/content/article/birth-control-ovarian-cancer-risk/index.html): Do birth control pills increase cancer risk? The answer depends on the cancer type. Here's a look at the evidence. (1,518 words)
- [6 Root causes of pancreatitis (that you may be missing)](/content/article/6-root-causes-of-pancreatitis-that-you-may-be-missing.html): Hidden drivers of pancreatic inflammation (2,101 words)
- [The Function Index | Function Health](/content/campaign/the-function-index/index.html): Explore The Function Index from Function Health, including membership details, testing information, and next steps. (1,669 words)
- [With a $2.5B Valuation, Function Becomes the New Standard f…](/content/article/function-announcement/index.html): Austin, TX — November 19, 2025 - Function established a new category of health that's shifting people’s approach to quality and length of life. (1,338 words)
- [What started as a diagnosis became a turning point](/content/article/alans-function-story-type2diabetes/index.html): How actionable insights can empower change (1,036 words)
- [“The second time I saved my life”](/content/article/aimees-function-story/index.html): After surviving cancer, Function member Aimee moved beyond routine care to trust her instincts & get answers. One test revealed what standard care missed. (1,183 words)
- [“You can’t diet or exercise this away”](/content/article/catherines-function-story/index.html): Catherine felt healthy, but the IGF-1 hormone test she added to her Function membership out of curiosity revealed an issue that led to finding a pituitary… (1,132 words)
- [“You can be really healthy and still get cancer”](/content/article/alans-function-story-psa/index.html): A critical test helped uncover a quiet cancer (1,296 words)
- [10 lab tests women should track when strength training](/content/article/10-lab-tests-women-should-track-when-strength-training.html): Key lab tests to monitor when strength training — from ferritin and cortisol to hormones and metabolic markers. (1,052 words)
- [The run that changed everything](/content/article/anasfunctionstory/index.html): After months of muscle fatigue, brain fog, and no clear answers, Ana used Function to uncover critically low Ferritin. She used this data to finally get the… (722 words)
- [10 Powerful ways to lower your heart disease risk](/content/article/10-powerful-ways-to-lower-your-heart-disease-risk/index.html): Heart health is more than just diet and exercise. (1,464 words)
- [Brotherly love](/content/article/cameronsfunctionstory/index.html): At 35, Cameron found a genetic condition causing iron to accumulate in his body. Early insight into iron-related markers through Function led him to a… (663 words)
- [A phlebotomist’s guide to an easier blood draw](/content/article/a-phlebotomists-guide-to-an-easier-blood-draw/index.html): After caring for thousands of patients, Kat knows what makes the difference between a smooth draw and a stressful one. (518 words)
- [Jules Nguyen | Function Health](/content/tcm/jules-nguyen/index.html): Explore Function Health for Jules Nguyen, with access to 160+ lab tests, advanced imaging options, and health insights tracked over time. (463 words)
- [Cari felt completely healthy. Then she learned she had canc…](/content/article/carisfunctionstory/index.html): Cari, 54, had zero symptoms. Then Function flagged a signal that led to the discovery of advanced ovarian cancer. (622 words)
- [Dinero | Function Health](/content/tcm/dinero/index.html): Explore Function Health for Dinero, with access to 160+ lab tests, advanced imaging options, and health insights tracked over time. (399 words)
- [100 Healthy Years](/content/article/100-health/index.html): Why 100 healthy years is possible — and how to start now (536 words)
- [GRAIL Cancer Test | Function Health](/content/addon/grail-cancer-test/index.html): A first-of-its-kind multi-cancer early detection blood test that screens for 50+ cancers from a single draw. (714 words)
- [article/masonsfunctionstory/index.html](/content/article/masonsfunctionstory/index.html) (796 words)
- [A genetic risk with no quick fix—why mindset is everything](/content/article/guhans-function-story/index.html): There’s currently no FDA-approved drug to treat it. No supplement to specifically target it. When Guhan’s Function testing found a biomarker that triples his… (990 words)
- [Aging backwards: How to measure, slow, or reverse your biol…](/content/article/how-to-measure-or-reverse-your-biological-age/index.html): Your rate of aging is up to you. This is how you can slow, stop, or even reverse your biological age. (2,160 words)
- [Electrolyte imbalance: Symptoms, causes, & how to fix it](/content/article/electrolyte-imbalance-symptoms-causes-and-how-to-fix-it.html): Feeling off? Spot the signs of imbalance and restore levels. (1,824 words)
- [Is It Infertility–Or a Hormonal Imbalance You Can Fix?](/content/article/is-it-female-infertility-or-a-hormonal-imbalance/index.html): Female fertility isn’t guesswork. Lab testing reveals key biomarkers and signs of imbalance to help you take control of your health and path to conception. (1,845 words)
- [There are more than 6 types of magnesium—which one do you n…](/content/article/magnesium-explained-the-benefits-types-and-signs-you-might-be-low.html): Here’s how to pick the right type for your best sleep, digestion, cognition, and more. (1,706 words)
- [From dismissed to data-driven recovery](/content/article/iansfunctionstory/index.html): Ian’s fatigue and rising heart rate were brushed off as normal. But the real cause—a mitral valve infection—was caught late, leading to open heart surgery and… (1,223 words)
- [He never expected a kidney tumor. An MRI found signs.](/content/article/mariosfunctionstory/index.html): Mario exercised regularly, ate well, and had no symptoms. An MRI revealed signs of a cyst that ultimately led to a diagnosis of a kidney tumor. (728 words)
- [Turning 30—and taking charge](/content/article/fernandos-function-story/index.html): Turning 30 and taking on a desk job prompted Fernando to get tested—and his results motivated him to address his work-life balance and diet. Just a few months… (1,234 words)
- [The silent issues Emeline couldn’t feel](/content/article/emelinesfunctionstory/index.html): Emeline considered herself healthy. So when she signed up for a Function membership, she wasn’t expecting to find much out of range. Her mercury and… (830 words)
- [The fatigue never made sense](/content/article/hollys-function-story-thyroid/index.html): How advanced testing uncovered the cause behind a decade of fatigue. (693 words)
- [Low Ferritin led to a colonoscopy that changed Jennifer's f…](/content/article/jensfunctionstory/index.html): After seeing an extremely low Ferritin result through Function, Jennifer reflected on her symptoms, consulted with her doctor, and underwent a colonoscopy… (713 words)
- [Dr. Mark Hyman x Huberman Lab: How to Improve Your Vitality…](/content/article/mark-hyman-md-on-huberman-lab-podcast-how-to-improve-your-vitality-heal-from-disease.html): Dr. Mark Hyman joins Andrew Huberman to explore how functional medicine, data, and proactive testing are reshaping the future of health and longevity. (631 words)
- [After fighting for her son’s health, Meagan finally fought…](/content/article/meagansfunctionstory/index.html): Meagan thought she was healthy. But mysterious skin conditions and crushing anxiety were signs something deeper was wrong. Function revealed iron deficiency. (732 words)
- [Function x Chase Sapphire: Spend Different](/content/article/function-x-chase-sapphire-offer/index.html): Spend different. Today, most things we want can be ordered instantly. Food. Clothes. Devices. (653 words)
- [Decoding Male Reproductive Health and The Fertility Testing…](/content/article/decoding-male-reproductive-health-and-the-fertility-testing-playbook.html): Hidden hormone imbalances impact male fertility. Advanced lab testing reveals key biomarkers to improve reproductive health and improve conception success. (1,492 words)
- [From confused to confident: Morgan’s health breakthrough](/content/article/morgansfunctionstory/index.html): True Story: Morgan runs a wellness company but couldn't solve her own mysterious symptoms. Function helped reveal thyroid dysfunction, omega-3 deficiency, and… (624 words)
- ["This is a revolution" - Melissa took control when standard…](/content/article/melissas-function-story/index.html): Melissa spent years being told her labs were “fine.” When new symptoms appeared, Function’s deeper testing gave her clarity, context, and control over her health. (503 words)
- [Decades of pain—then an autoimmunity test changed everything](/content/article/chrisfunctionstory/index.html): Chris managed unexplained pain and sunlight sensitivity for decades. Through Function, he discovered positive autoimmune markers, including ANA. (983 words)
- [When hustle costs your health](/content/article/chelseas-function-story/index.html): How advanced testing rewrote her health story (1,134 words)
- [How Loren caught prostate cancer before symptoms](/content/article/how-loren-caught-prostate-cancer-before-symptoms/index.html): Loren had no symptoms—just a desire to stay on top of his health. But one test included in Function membership, PSA, revealed aggressive prostate cancer. See… (746 words)
- [Reagan | Function Health](/content/tcm/reagan/index.html): Explore Function Health for Reagan, with access to 160+ lab tests, advanced imaging options, and health insights tracked over time. (463 words)
- [Detecting cancer early: Can blood tests like Galleri identi…](/content/article/detecting-cancer-early-can-blood-tests-like-galleri-identify-cancer-markers.html): Routine tests miss cancer. But early detection is possible with the right testing. (1,027 words)
- [The test that uncovered what urgent care didn’t](/content/article/danielles-function-story/index.html): Danielle’s fatigue and brain fog were brushed off at urgent care. But repeated Function testing revealed soaring mercury levels—uncovering the real cause of… (934 words)
- [How to book advanced imaging with Function](/content/article/function-scans-how-to-book-your-full-body-mri/index.html): Full-body lab testing meets advanced imaging. Monitor for early signs of disease. (760 words)
- [Proactive MRI scans caught Holly’s cancer early—twice](/content/article/hollysfunctionstory/index.html): MRI scans helped Holly detect cancer—and reclaim her health—twice. (486 words)
- [Geoff was told not to test his PSA. His decision changed ev…](/content/article/geoffsfunctionstory/index.html): At 43, Geoff discovered he had aggressive prostate cancer. He had no symptoms. No family history. The only reason he found out? A single marker flagged in his… (585 words)
- [A lingering question](/content/article/donnysfunctionstory/index.html): Dony thought his annual physical was enough—until Function testing revealed elevated PSA and caught aggressive prostate cancer three years early. See how… (629 words)
- [Dr. Mark Hyman x Honestly with Bari Weiss: How to Live Your…](/content/article/dr-mark-hyman-honestly-with-bari-weiss-podcast-how-to-live-your-healthiest-life.html): Dr. Mark Hyman joins Bari Weiss to explore how food, toxins, and functional medicine are shaping America's health crisis—and how we can fix it. (540 words)
- [Function Acquires SuppCo to Bring Trust and Clarity to Supp…](/content/article/function-acquires-suppco-to-bring-trust-and-clarity-to-supplements.html): Function helps reveal what is happening inside your body. SuppCo brings the same clarity to what you put in your body. (691 words)
- [Function membership is now $365/year](/content/article/function365/index.html): It’s now $1/day to take control of your health. With 160+ lab tests per year, Function membership already gives you a powerful way to understand your body (474 words)

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