Comprehensive Performance Nutrition – Volume 2 is over 200 pages of advanced nutrition, training, and supplement information written for serious strength and physique athletes. This is the follow‑up to Volume 1, going deeper into the science and application of performance nutrition by Justin Harris.
Whether you're dialing in your off‑season nutrition, fine‑tuning your supplement stack, or trying to understand how training and diet interact at a deeper level, Volume 2 covers it. Every topic is written with practical application in mind—not just theory, but how to actually use the information to get stronger and look better.
What You Get
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200+ page digital PDF e‑book you can read on any device
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Advanced nutrition science applied to strength and physique goals
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Training and supplement information backed by research and real‑world coaching experience
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Written by Justin Harris for intermediate to advanced athletes who want to go beyond the basics
Who This Is For
Lifters, competitors, and coaches who have the basics down and want a deeper understanding of performance nutrition, supplementation, and how to apply it all for measurable results.
Unlike single-source whey that spikes and crashes within 1-2 hours, Troprotein blends four proteins with different digestion rates — hydrolyzed whey (immediate), egg white (short-term), pea isolate (medium-term), and grass-fed beef isolate (long-term) — to deliver amino acids continuously for 4-6 hours.
Unlike single-source whey that spikes and crashes within 1-2 hours, Troprotein blends four proteins with different digestion rates — hydrolyzed whey (immediate), egg white (short-term), pea isolate (medium-term), and grass-fed beef isolate (long-term) — to deliver amino acids continuously for 4-6 hours.
Troprotein works best as a between-meal protein source or pre-sleep shake when you need sustained amino acid delivery. It also functions as a meal replacement when whole food isn't practical.
Troprotein works best as a between-meal protein source or pre-sleep shake when you need sustained amino acid delivery. It also functions as a meal replacement when whole food isn't practical.
Yes. The time-release matrix keeps muscle protein synthesis elevated far longer than a standard whey shake, reducing muscle protein breakdown between meals and maximizing anabolic signaling throughout the day.
Yes. The time-release matrix keeps muscle protein synthesis elevated far longer than a standard whey shake, reducing muscle protein breakdown between meals and maximizing anabolic signaling throughout the day.