All articles
Weight, hormones, peptides, sleep, skin and labs — with real numbers and sources you can verify.
Insulin resistance
Insulin resistance starts years before diagnosis and gives almost no symptoms. What it is, which signs appear first, and what the trial that cut…
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Weight-loss plateaus
The scale stopped even though you changed nothing. What the mathematical model of the 6-month plateau found, what happened to the metabolisms of…
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Stress, cortisol and weight
Stress isn't just a mood: it's a chemical signal. What the study that followed 339 people for six months found, why belly fat and cortisol feed…
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Nighttime sugar cravings
The nine o'clock craving isn't a discipline problem. How much sugar is too much according to 73 meta-analyses, why cravings have a schedule, and…
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Sleep and weight loss
Sleeping under 6.5 hours changes your hunger, the fat you lose and the muscle you keep. The studies, the real numbers, and what to do this week.
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Men's hormonal health
Total vs free testosterone, what a full panel measures, what the TRAVERSE trial actually found, and when the honest answer is that hormones aren't…
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Every program we offer, explained in plain language
Weight, hormones, peptides, sexual health, longevity, skin, and labs — what each program is for, what the evidence says, and who it isn't for.
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What happens when you stop a GLP-1
One year after stopping semaglutide, participants regained two-thirds of the weight they lost. The full numbers from STEP 1 and SURMOUNT-4, and…
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GLP-1 side effects
Nausea, diarrhea, constipation: how common they actually were in STEP 1 and SURMOUNT-1, how long they last, what helps, and the signs you should…
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Your first month on a GLP-1
What really happens in the first weeks on semaglutide or tirzepatide: dose escalation, nausea, hydration, and why month one does not predict your…
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Sublingual vs. injectable GLP-1
The trials behind GLP-1s used subcutaneous injection. The only approved oral version is a tablet you swallow. What that means for sublingual…
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Semaglutide vs. tirzepatide
One mechanism versus two. The STEP 1 and SURMOUNT-1 numbers side by side, why they are not directly comparable, and what actually decides which…
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Losing weight after 40
Why the rules change with age, and how supervised care adapts to your body.
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5 signs that may be worth discussing with a healthcare provider
When weight changes point to hormones — and what testing can tell you.
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Telemedicine for weight loss
How a licensed provider can evaluate and guide you from home.
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What is GLP-1?
A plain-language explanation of the hormone behind modern weight treatment.
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Why diets don't work
What the science says about restriction, metabolism, and why willpower isn't the problem.
Read article →Also available in Spanish: Guía de Salud.
This content is informational and is not medical advice. SCTS1 does not prescribe medications. All medical care, prescriptions and treatment plans are provided by licensed physicians through our partner platform. Eligibility is determined by medical evaluation. Individual results vary and are not guaranteed.