Health.
Evidence-led reading on health from the HL Benefits desk. Long reads, careful guides, and the boring-but-true positions the research keeps settling on.
Is BPC-157 Safe? A Full Risk Breakdown for First-Time Users
BPC-157 safety is not settled. Learn what human studies, cancer concerns, and product-quality risks mean before first use.
Photograph · HL BenefitsThe latest, in long form.
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BPC-157 Dosage Guide: How Much, How Often, and When to Stop
BPC-157 has no approved human dose. Learn what common ranges, cycle lengths, and stop rules really mean.
BPC-157 Oral vs. Injection: Which Form Actually Works for Joint Repair?
HealthHow Long Should You Stay on Weight Loss Peptides? The Answer Is Not "Forever"
HealthBPC-157: Why the Internet Is Calling It the 'Wolverine Peptide'
BPC-157 for Gut Healing: The Research That Has Functional Medicine Doctors Excited
The FDA is reconsidering BPC-157 for ulcerative colitis. Here's the gut-specific evidence map — IBD, leaky gut, IBS, ulcers — and what functional clinics actually prescribe.
Sauna Blanket: Infrared Heat Therapy at Home Without a Full Sauna
A research-backed guide to sauna blankets covering what infrared heat actually does to your body, which health claims hold up, and how to use one safely.
Precision Diagnostics: Biomarker Testing, Blood Panels, and At-Home Health Screening
Seven blood biomarkers predict chronic disease risk years before symptoms appear. A complete guide to which tests matter, platform comparisons, and how often to test.
We started this section because the conversation about health had become unbearable — too loud, too certain, too often selling something. The boring middle — what the evidence actually supports, repeated across decades, written without a brand to defend — is not a position you can monetize, but it is the position the research keeps quietly settling on.
Companion sections.
All sections →Food & Nutrition
A companion section to health, with its own evidence-led reading list.
Weight Loss
A companion section to health, with its own evidence-led reading list.
Fitness
A companion section to health, with its own evidence-led reading list.
Definitive guides.
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PFAS (Forever Chemicals) in Drinking Water: Health Risks and How to Filter Them Out
PFAS contaminate nearly half of U.S. tap water. Here are the health risks, current regulations, and filters that actually work.
Pet Supplements: CBD, Probiotics, and Joint Support for Dogs and Cats
A research-grounded guide to the pet supplements that work, the ones that don't, and why omega-3s beat glucosamine for joint pain.
A claim about health is not a study. A study is not a meta-analysis. A meta-analysis is not a guideline. The article doesn't fit on a label.
On our desk this week.
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PFAS in Cookware, Food Packaging, and Personal Care: How to Reduce Your Exposure
PFAS forever chemicals lurk in nonstick pans, food wrappers, and cosmetics. Here's what the research says and how to reduce your exposure.
Perimenopause Wearables and Hormone Tracking Tech for Women
New wearables and hormone monitors are giving women real data about perimenopause. Here is what works, what the research supports, and how to choose.
Quick reads.
All 167 →Fluoride in Water: Health Effects, Filter Options, and the 2026 Debate
An evidence-based guide to fluoride in drinking water: what the research shows about…
Emotional Support Animals: Mental Health Benefits, ESA Letters, and Legal Rights
What the research says about ESAs, how to get a legitimate letter, and what legal…
EMF Exposure and Health: What the Research Says About 5G, WiFi, and Your Body
What does current research actually say about EMF exposure from 5G and WiFi? A breakdown…
At-Home Sleep Testing: When to Skip the Sleep Lab
Home sleep tests catch 90% of moderate-to-severe sleep apnea cases at a fraction of lab…
Air Quality and Health: Indoor Air Pollution, HEPA Filters, and What You Breathe at Home
Indoor air can be 2-5x more polluted than outdoor air. Learn how HEPA filters,…
Full-Body MRI Screening: Is Prenuvo Worth $2,500 for Preventive Health?
A $2,499 Prenuvo scan found cancer in 2.2% of patients. But 32% got findings needing…
Ozempic Babies: How GLP-1 Drugs Unexpectedly Boost Fertility
GLP-1 drugs are causing surprise pregnancies by restoring ovulation in women with PCOS…
DUTCH Test: The Most Comprehensive Hormone Test You Can Do at Home
A guide to the DUTCH dried urine hormone test covering cortisol metabolites, estrogen…
From the archive.
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Red Light Therapy: Benefits, Devices, and What the Science Actually Shows
Cortisol Cocktail: What TikTok Gets Right and Wrong About Adrenal Support
Uric Acid and Gout Prevention: Diet, Fructose, and the Metabolic Connection
Reactive Hypoglycemia: Why Your Blood Sugar Crashes After Meals and What to Do
Metabolic Flexibility: How to Train Your Body to Burn Both Fat and Glucose
Metabolic flexibility is your body's ability to switch between burning fat and glucose. Learn the science of fuel switching and how to restore it.
Grounding (Earthing): What the Science Actually Says
A balanced review of earthing research covering inflammation, sleep, cortisol, and blood viscosity studies.
Heart Rate Variability (HRV): How to Track and Improve Your Stress Resilience
HRV measures your autonomic nervous system flexibility. Learn what it means, how to track it, and proven ways to improve it.
Mouth Taping for Sleep: What the Research Says About Nasal Breathing at Night
What does the research actually say about mouth taping for sleep? We examine the clinical evidence, safety concerns, and who may benefit from nasal breathing at night.
PEMF Therapy: What the Evidence Says About Pulsed Electromagnetic Field Treatment
An evidence-based review of PEMF therapy covering FDA-cleared bone healing, osteoarthritis pain data, and the gap between clinical devices and consumer products.
Continuous Glucose Monitors for Non-Diabetics: Worth the Hype?
Are CGMs useful for healthy people? We examine the research on glucose monitors for non-diabetics.