The SportBite Blog
In-depth articles on training, nutrition, supplements, and gear. All backed by science, all written to help you perform better.
Huberman Morning Routine: The Complete Supplement Stack
Andrew Huberman's morning routine is one of the most-discussed protocols in the health world. Here's exactly what he takes, when, and why — with the science behind each choice.
Creatine Loading vs Maintenance: What Science Says in 2026
Should you load creatine with 20g/day for a week, or just take 5g/day from the start? We break down the research to give you a definitive answer.
Mar 7, 2026
Zone 2 Training: The Complete Guide for 2026
Zone 2 training is the most underrated tool for longevity and performance. Here's how to do it correctly, how much you need, and how to measure it accurately.
Mar 3, 2026
Best Protein Powders for Muscle Building: 2026 Rankings
We tested 12 protein powders and ranked them by protein quality, taste, value, and ingredient transparency. Here are our top picks for every budget.
Feb 28, 2026
Intermittent Fasting for Athletes: Benefits and Risks
Intermittent fasting has clear metabolic benefits, but is it right for athletes? We examine the research on IF and athletic performance, muscle preservation, and recovery.
Feb 24, 2026
Garmin vs Apple Watch for Zone 2 Training: Which is Better?
Heart rate accuracy is critical for Zone 2 training. We compare Garmin and Apple Watch head-to-head for HR accuracy, battery life, and training features.
Feb 20, 2026