The Berry Limitless Journal

Evidence over hype.

Research-backed writing on training, nutrition, recovery and longevity — with the sources shown, so you can check the work.

Nutrition

How to eat enough protein without living on chicken and rice

Protein is essential for muscle maintenance and bone health, but the standard fitness diet is unsustainable. There are dozens of affordable, tasty sources that fit real life.

August 3, 2026

Nutrition

What to eat before and after training when cutting

Nutrient timing around training matters when you're in a calorie deficit, but not in the way supplement marketing suggests. The real issue is hitting your daily protein target and training hard enough to keep your muscle.

July 27, 2026

Nutrition

How Much Protein You Actually Need to Keep Muscle While Losing Fat

Losing weight is easy to measure and easy to get wrong. If you are not deliberately protecting muscle while you diet, a meaningful share of what you lose will be the tissue you spent years building. Here is the practical number, why it works, and how to actually hit it.

July 20, 2026