# weghtloss.com > Evidence-based weight loss and wellness reporting. Independent journalism on bloating, detox, hormonal belly fat after 40, smoothie diets, and the products that actually work. Articles written by credentialed contributors (registered dietitians, certified nutrition specialists) and medically reviewed before publication. ## About - [About us](https://weghtloss.com/blog/about/): Mission, team, and history. - [Editorial methodology](https://weghtloss.com/blog/methodology/): How we research, vet sources, evaluate products, and handle corrections. - [Affiliate disclosure](https://weghtloss.com/blog/affiliate-disclosure/): How we make money and keep editorial honest. - [Medical disclaimer](https://weghtloss.com/blog/disclaimer/): Important: our content is informational, not medical advice. - [Authors](https://weghtloss.com/blog/authors/): Our credentialed contributors with full bios, expertise, and disclosures. ## Bloating What causes bloating, why it gets worse with age, and what actually works to reduce it — evidence-based. - [Bloating hub](https://weghtloss.com/blog/topics/bloating/): Pillar page with all bloating articles. - [Bloating after dairy: lactose intolerance, casein, or something else?](https://weghtloss.com/blog/articles/bloating-after-dairy/): Three different mechanisms can make dairy cause bloating, and the elimination diet you need depends on which one is yours. Here's how to tell. - [SIBO breath test: how it works and how to actually take it](https://weghtloss.com/blog/articles/sibo-test-explained/): If you bloat within 90 minutes of eating carbs, SIBO is one of the most-missed diagnoses in chronic bloating. Here's how the breath test works, where to get it, and how to interpret the result. - [Low-FODMAP explained: the diagnostic diet that actually works (when done right)](https://weghtloss.com/blog/articles/low-fodmap-explained/): The low-FODMAP protocol has strong evidence for IBS-spectrum bloating — but it's a diagnostic diet, not a permanent restriction. Here's the three-phase walkthrough most articles skip. - [Why eating salad makes you bloated (and how to fix it)](https://weghtloss.com/blog/articles/bloating-after-salad/): Bloating after raw vegetables isn't a sign you're 'unhealthy.' It's a predictable interaction between fiber load, FODMAPs, and the way your gut handles uncooked plant cell walls. Here's the fix. - [Why am I bloated all the time? The 5 real causes after 30](https://weghtloss.com/blog/articles/why-am-i-bloated-all-the-time/): Chronic bloating after 30 usually traces to one of five mechanisms — not the food, but the gut motility, microbiome, and hormonal shifts behind it. Here's how to identify yours. ## Detox What the science says about detox teas, cleanses, and supplements — and what your liver and kidneys actually need. - [Detox hub](https://weghtloss.com/blog/topics/detox/): Pillar page with all detox articles. - [NAC supplement guide: what the research says about N-acetylcysteine](https://weghtloss.com/blog/articles/nac-supplement-guide/): NAC (N-acetylcysteine) is in everything from liver-support stacks to fertility protocols. Here's what the evidence actually supports — and what's being oversold. - [Apple cider vinegar for weight loss: what the research actually shows](https://weghtloss.com/blog/articles/apple-cider-vinegar-weight-loss/): ACV has become the wellness category's go-to fat-loss home remedy. The published evidence is more interesting than either the hype or the skepticism suggests. Here's the honest version. - [Liver-support supplements: what works and what's just expensive urine](https://weghtloss.com/blog/articles/liver-support-supplements/): Of the dozens of compounds marketed for liver health, only a handful have meaningful human evidence. Here's the evidence-tier breakdown. - [Dandelion root: what the research actually shows](https://weghtloss.com/blog/articles/dandelion-root-evidence/): Dandelion appears in dozens of detox teas. The evidence is more interesting — and more limited — than the marketing suggests. Here's what the published data says. - [Detox teas: what's real, what's marketing, and what your liver actually does](https://weghtloss.com/blog/articles/detox-teas-what-actually-works/): An evidence-based look at detox teas, cleanses, and the multi-billion-dollar 'detox' category — including which ingredients have research behind them and which are sold purely on aesthetics. ## Belly Fat After 40 Why visceral fat accumulates differently after 40, the hormonal mechanisms involved, and what intervention strategies have real research behind them. - [Belly Fat After 40 hub](https://weghtloss.com/blog/topics/belly-fat-40plus/): Pillar page with all belly fat after 40 articles. - [How to measure visceral fat (and what numbers actually matter)](https://weghtloss.com/blog/articles/how-to-measure-visceral-fat/): Visceral fat is the metabolically dangerous fat inside your abdomen — and the scale doesn't measure it. Here's how to actually quantify it, from cheap-but-decent to gold-standard. - [How much protein do women over 40 actually need?](https://weghtloss.com/blog/articles/protein-for-women-over-40/): The 0.8 g/kg RDA was set for sedentary young adults. For midlife women trying to preserve muscle and lose fat, the right target is significantly higher. Here's the evidence. - [Cortisol belly: real mechanism or wellness marketing?](https://weghtloss.com/blog/articles/cortisol-belly-real-or-myth/): 'Cortisol belly' has become a marketing phrase used to sell everything from ashwagandha to adrenal cocktails. The underlying physiology is real — but most products sold for it don't address it. - [Perimenopause weight gain: the action guide nobody gave you](https://weghtloss.com/blog/articles/perimenopause-weight-gain-what-to-do/): The 8-pound gain that arrived in your late 30s isn't a moral failing — it's a measurable hormonal shift. Here's the evidence-based intervention plan, in execution order. - [Belly fat after 40: the hormonal physiology nobody explains](https://weghtloss.com/blog/articles/belly-fat-after-40-the-physiology-explained/): Why visceral fat accumulates differently after 40 — the estrogen-cortisol-insulin cascade behind it, and which interventions actually move the needle versus which are just sold to women. ## Product Reviews Independent reviews of weight-loss supplements, programs, and devices — ingredient analysis, price-per-effective-dose math, and refund policy fine print. - [Product Reviews hub](https://weghtloss.com/blog/topics/reviews/): Pillar page with all product reviews articles. - [Purisaki Patch review: do transdermal detox patches actually do anything?](https://weghtloss.com/blog/articles/purisaki-patch-review/): Purisaki Patch is a stick-on foot pad that claims to detoxify the body through the soles. We unpack the transdermal absorption science and what's actually happening when the pad turns brown. - [Sumatra Slim Belly Tonic review: the sleep-quality marketing decoded](https://weghtloss.com/blog/articles/sumatra-slim-belly-tonic-review/): Sumatra Slim Belly Tonic markets itself around 'blue-tonic Sumatra' and a sleep-quality mechanism for belly fat. We map the actual ingredients against the published research. - [The Smoothie Diet review: does the 21-day program actually work?](https://weghtloss.com/blog/articles/smoothie-diet-honest-review/): The Smoothie Diet has sold over a million programs. We unpack what's actually in the protocol, what the underlying mechanism is, who it works for, and what the failure modes are. - [Lulutox detox tea review: ingredient-by-ingredient honest assessment](https://weghtloss.com/blog/articles/lulutox-honest-review/): Lulutox is one of the most-advertised detox teas on Facebook. We map every ingredient against the published research, run the price-per-effective-dose math, and explain who it's actually right for. ## Glossary Short, fact-check style definitions of weight-loss and wellness terms — BMI, GLP-1, ketosis, FODMAP, and more. - [Glossary hub](https://weghtloss.com/blog/topics/glossary/): Pillar page with all glossary articles. - [SIBO: definition, symptoms, and how to actually test for it](https://weghtloss.com/blog/articles/glossary-sibo/): SIBO is small intestinal bacterial overgrowth — bacteria living and fermenting in your small intestine where they shouldn't be. It's one of the most-missed causes of chronic bloating. - [Cortisol: definition, daily rhythm, and why it matters for weight](https://weghtloss.com/blog/articles/glossary-cortisol/): Cortisol is your primary stress hormone, produced by the adrenal cortex in a daily rhythm. Chronic elevation drives visceral fat storage and insulin resistance. - [Insulin resistance: definition, how to test for it, and what to do](https://weghtloss.com/blog/articles/glossary-insulin-resistance/): Insulin resistance is the condition where cells respond poorly to insulin's signal. It's the foundation of type 2 diabetes and a major driver of midlife metabolic decline. - [Visceral fat: definition, why it matters, and how to measure it](https://weghtloss.com/blog/articles/glossary-visceral-fat/): Visceral fat is the metabolically active fat stored inside your abdominal cavity, around your organs. It's the most cardiovascularly dangerous fat compartment in the body. - [Ketosis: definition, mechanism, and what it actually does for weight loss](https://weghtloss.com/blog/articles/glossary-ketosis/): Ketosis is a metabolic state where your body produces ketones for fuel instead of glucose. Here's what that actually means, how to enter it, and what the evidence shows. - [FODMAP: definition, the 5 categories, and why they cause bloating](https://weghtloss.com/blog/articles/glossary-fodmap/): FODMAPs are short-chain carbohydrates that the small intestine doesn't absorb well. They ferment in the colon and produce gas — the mechanism behind much IBS-type bloating. - [GLP-1: definition, how Ozempic and Wegovy work, and key effects](https://weghtloss.com/blog/articles/glossary-glp1/): GLP-1 is a natural gut hormone that regulates appetite and blood sugar. The drugs Ozempic, Wegovy, and Mounjaro mimic and amplify its effects — here's what that actually does. - [BMI (Body Mass Index): definition, formula, and what it doesn't tell you](https://weghtloss.com/blog/articles/glossary-bmi/): BMI is your weight in kilograms divided by your height in meters squared. It's a population-level screening tool — not an individual health metric. Here's how to read it correctly. ## Optional - [RSS feed](https://weghtloss.com/blog/rss.xml): All articles in chronological order. - [Full sitemap](https://weghtloss.com/blog/sitemap-index.xml): Complete URL index. - [llms-full.txt](https://weghtloss.com/blog/llms-full.txt): Full article corpus in markdown for direct ingestion.