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Video libraryΒ· Huberman ExplainedAudio language not provided

The Truth About Protein Timing: What Really Happens After You Eat

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Creator description Β· original textText language: English

πŸ“˜ EBOOK 1: https://go.hotmart.com/U107072030G?dp=1 From Overwhelmed to In Control β€” A Simple System to Fix Your Sleep, Focus, and Energy β€” Without Reading Another Science Book πŸ“• EBOOK 2: https://go.hotmart.com/F107072044W?dp=1 In Control: The Complete System β€” Deeper Protocols, Full Troubleshooting, and Your 30-Day Plan for Sleep, Focus, Energy & Longevity If you're training to build muscle, you probably already have a number stuck in your head, some target for how many grams of protein you need per day. But there's a much more important question almost nobody asks: what actually happens after you eat that protein. The answer dismantles some of the most repeated rules about meal timing, meal frequency, and muscle growth in fitness culture. We start with the actual, evidence-supported daily protein range, 1.6 to 2.2 grams per kilogram of body weight, and why the much lower official RDA figure was never designed to answer this question in the first place, it was built to prevent deficiency in sedentary people, not optimize muscle growth in someone training seriously. Then we go deep into where the famous "30 grams per meal" rule actually came from, foundational studies measuring muscle protein synthesis for only three to five hours after a meal, which made it look like synthesis plateaued around 20-25g. A newer study using a far more sophisticated quadruple isotope tracer protocol measured synthesis continuously for a full twelve hours instead, giving resistance-trained men a 100g protein meal. The result: synthesis stayed elevated the entire twelve hours, with less than 15% of that protein oxidized rather than used. I walk through the earlier research that had already been quietly chipping away at the 30g narrative for years before this study settled it. I cover what this does and doesn't mean, protein absorption itself was never actually the limiting factor, separate research still shows genuine benefits to spreading protein across multiple meals rather than one giant meal, and the honest limitations of this newest study given it was conducted in young men using dairy protein specifically. Then we get fully practical: how training status and age should shift where you land in that daily range, why older adults specifically need adequate protein per meal, not just per day, given anabolic resistance, the limiting amino acid principle and why combining plant protein sources matters, why collagen protein doesn't count the same as complete protein sources for muscle building, DIAAS protein quality scoring explained, protein and appetite regulation, the real (much wider) post-workout anabolic window, intermittent fasting compatibility, digestive tolerability at high single-meal doses, and the persistent, mostly unfounded fear about high protein and kidney health. If you want the complete system for calculating your own protein target and building a realistic eating plan around it, I've put together a couple of ebooks that go deeper into everything covered in this video, linked below. Disclaimer: This video discusses nutrition research for informational purposes only and does not constitute personalized dietary or medical advice. Individual protein needs vary based on age, training status, body composition goals, and kidney function. If you have kidney disease, liver disease, or other conditions affecting protein processing, consult a qualified physician or registered dietitian before making significant changes to your protein intake. Timestamps and sources in the pinned comment. Subscribe for more deep dives into the science of nutrition, muscle, and performance.

Huberman Explained Β· 57 min Β· Source published: 2026-08-19

Added to Harbor: 10/23/2026

Original on YouTube β†—

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