The Plus+Ultra Science & Wellness Journal
Evidence-backed guides on sleep architecture, metabolic health, cellular longevity, and daily supplement protocols.
Retatrutide Side Effects: What the Clinical Data Shows and What Remains Unknown
Quick Answer: In Phase 2 clinical trials, retatrutide's most common side effects were gastrointestinal — nausea, vomiting, and diarrhea — occurring in approximately 50%...
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What Is Tirzepatide? How Mounjaro and Zepbound Work, Explained
Quick Answer: Tirzepatide is a weekly injectable medication developed by Eli Lilly that activates two gut hormone receptors — GIP and GLP-1 — to...
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Tirzepatide vs Semaglutide: The Dual vs Single Agonist Comparison
Quick Answer: Tirzepatide (Mounjaro/Zepbound) targets two receptors — GIP and GLP-1 — while semaglutide (Ozempic/Wegovy) targets GLP-1 alone. In clinical trials, tirzepatide produced greater...
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Semaglutide Side Effects: What the Clinical Data Actually Shows
Quick Answer: The most common semaglutide side effects are gastrointestinal — nausea affects roughly 44% of patients, diarrhea 30%, and vomiting 24%, based on...
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Retatrutide: What the Phase 3 Clinical Trials Actually Showed
Quick Answer: Retatrutide is a triple agonist drug in development by Eli Lilly that activates GIP, GLP-1, and glucagon receptors simultaneously. In Phase 2...
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The Magnesium That Crosses Into Your Brain — And Why That Changes Everything About Sleep
You've probably taken magnesium before. Or heard you should. Or read that most people don't get enough. All of that is true, and none...
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You're Exposed to Heavy Metals Every Day — Here's What Your Body Actually Does with Them
Quick Answer: You are exposed to low levels of heavy metals — lead, mercury, cadmium, arsenic — through food, water, and environment on an...
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Your Mitochondria Are Dying. Here's How to Save Them.
The Mitochondria Problem, Precisely Mitochondria are not static structures. They're dynamic organelles that continuously divide, fuse, and — critically — accumulate damage. When they're...
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Your Gut Bacteria Control Your Hunger Hormones — Here's How
Quick Answer: Your hunger and fullness signals are not generated by your brain alone — they are substantially produced in your gut, and the...
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Why Your Skin Looks Dull (Even When You're Doing Everything Right): The Oxidative Stress Explanation
Quick Answer: Dull skin that persists despite a solid skincare routine is usually not a topical problem — it's a cellular one. Oxidative stress...
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Why You Wake Up at 3am Every Night — And Why It's Not Insomnia
Quick Answer: Waking up at 3am is usually caused by an early cortisol spike from a dysregulated HPA axis — not insomnia. Cortisol naturally...
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Why You Can't Build Muscle After 40 — And What's Actually Going On
Quick Answer: Building muscle after 40 is harder because the biology genuinely changes — not because you're working out wrong. Anabolic resistance means your...
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Why Sleep Gets Worse With Age — The Biology Most Sleep Advice Ignores
Quick Answer: Sleep gets worse with age primarily because of structural biological changes — not bad habits. Deep slow-wave sleep drops by up to...
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Why BV Keeps Coming Back — And What Actually Stops the Cycle
Quick Answer: BV recurs in up to 80% of women within 9 months of antibiotic treatment — not because the antibiotics failed, but because...
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Why Am I Always Tired? The Mitochondrial Explanation Nobody Tells You
Quick Answer: If you're sleeping 7–8 hours and still feel exhausted, the problem likely isn't your sleep — it's your cells' ability to produce...
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Which Form of Magnesium Actually Works for Sleep? A Problem-by-Problem Guide
Quick Answer: The best magnesium for sleep depends on your specific problem. Magnesium glycinate is best for racing mind, anxiety, and cortisol-driven sleep disruption...
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What Is Urolithin A? The Postbiotic Compound Behind Mitochondrial Renewal
Quick Answer: Urolithin A is a postbiotic metabolite produced when gut bacteria convert ellagitannins — polyphenol compounds found in pomegranate, walnuts, and certain berries...
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What Is Tongkat Ali? The Southeast Asian Root Rewriting Male Hormonal Health Research
Quick Answer: Tongkat Ali (Eurycoma longifolia) is a Southeast Asian root plant with three documented testosterone-supporting mechanisms: it frees bound testosterone by displacing it...
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