How Much Protein You Really Need to Build Muscle (Not What You Think) | Ep 398

Join the early access list for my new Fitness Lab app, the #1 adaptive training and nutrition app that evolves with your progress, recovery, and lifestyle so you can build muscle and lose fat over 40 with science-based AI coaching:
https://witsandweights.com/email

Get Cozy Earth's temperature-regulating bamboo sheets that help you sleep deeper and recover faster from training. 100-night trial, 10-year warranty. Get 20% off with code WITSANDWEIGHTS... because you can't build muscle without quality sleep: https://witsandweights.com/cozyearth

--

How much protein do you need to build and maintain muscle?

Do you need to hit the "leucine threshold" for muscle protein synthesis?

Is there an "anabolic window" after strength training?

Does per-meal distribution, timing, and amount matter?

Today we're revisiting the latest evidence on PROTEIN! Whether you're eating 250 grams daily or struggling to hit 100, this evidence-based breakdown will help you dial in your nutrition strategy for maximum muscle gains without overthinking macros or wasting money.

Episode Resources

• Ready to hit your protein targets consistently without the guesswork? Join Physique University and get access to the Meal Planning Advisor GPT, a custom AI tool that builds flexible meal plans matching your exact macros, schedule, and food preferences. Use code FREEPLAN for a free custom nutrition plan: https://witsandweights.com/physique
• Cozy Earth bamboo-derived sheets: witsandweights.com/cozyearth (use code WITSANDWEIGHTS for 20% off)

Timestamps

0:00 - What the research actually shows about protein intake
5:28 - Daily protein targets for muscle building
10:56 - Why more protein doesn't mean more muscle gains
14:40 - Per-meal protein distribution and the leucine threshold
21:06 - The anabolic window myth and when timing actually matters
24:40 - Protein quality - animal vs plant sources for strength training
28:17 - When high protein intake backfires (and steals your gains)
31:42 - Common protein mistakes lifters make (and easy fixes)

💪 Join Eat More Lift Heavy - A 6-month coaching program for lifters over 40 who are done collecting information and ready to have real human coaches watch their data and know what to focus on each week.

📱 Get Fitness Lab (exclusive 20% off) - The #1 adaptive fitness and nutrition app. Daily coaching, workouts, and biofeedback-based guidance to help you build muscle and lose fat over 40.

👥 Join our Facebook community -  For adults over 40 who want to build muscle, lose fat, and stop following bad advice. Weekly Q&A threads, coaching insights, and real chat with other lifters.

👋 Ask a question or find Philip Pape on Instagram