When you're in a calorie deficit, your body has to find fuel somewhere. Most people assume that means fat. But the research is pretty clear that whether you're burning fat or breaking down muscle depends on specific, controllable variables — not just the size of your deficit. Quick poll for the collective: which of these are you currently doing? ✅ Hitting 1.6g+ protein per kg bodyweight ✅ Lifting 2–3x per week (not just cardio) ✅ Averaging 7–9 hours sleep Drop how many boxes you can check. And if you're missing one — which one, and what's the friction? I'll post a full breakdown in the comments.

Been going deep on creatine research this week and wanted to share a few things that genuinely surprised me — even as an RD who already recommends it. Three highlights from papers published in the last 6 weeks: 1. It works on your brain, not just your muscles A placebo-controlled study published in April 2026 (Nutrients) had people go 21 hours without sleep, then tested cognitive performance after a single creatine dose. The creatine group scored ~12% better. Women specifically outperformed on logic and language tasks. Not a typical use case, but it tells us something important about why creatine works: your brain runs on phosphocreatine the same way your muscles do. This isn't a gym supplement. It's an energy substrate. 2. The cognitive research in older adults is getting serious The CABA trial — a 240-participant multicenter RCT published May 2026 — found 5 g/day of creatine monohydrate slowed cognitive decline in early Alzheimer's patients by roughly 30% over 12 weeks. MRI confirmed increased brain phosphocreatine. One trial doesn't change everything, but combined with the growing cognition literature, it's hard to keep calling this a "bodybuilding supplement." 3. Postmenopausal women show some of the strongest responses Network meta-analysis (Nutrients, June 2026) confirms creatine is the single most consistent intervention for strength outcomes — and the CONCRET-MENOPA trial specifically found that creatine + resistance training outperforms training alone in postmenopausal women. Practical bottom line: - Form: creatine monohydrate - Dose: 3–5 g/day - No loading phase required (full saturation in ~4 weeks) - Best results with consistent resistance training

It's vague, unmeasurable, and means something different to every person who says it. "Eating healthy" can mean salad every day. It can also mean cutting out every food you enjoy while still being 400 calories under on protein. The goals that actually work: → Hit 140g of protein today → Eat vegetables at 2 of 3 meals → Don't drink calories Monday–Friday Specific. Countable. Done. What's one vague nutrition goal you've replaced with something concrete? Drop it in the comments.