Fitness & Diet

Evidence based guidance for training, recovery, and everyday nutrition. From protein and creatine to pre-workout, hydration, and fasting, here is what actually moves the needle and what is mostly hype.

Protein & Muscle
How much protein you really need, and the supplements with real support for strength and recovery.
Creatine Monohydrate: What It Does and How to Take ItCreatine is one of the most researched supplements in existence. Here is what.Read more ›Creatine Monohydrate vs Creatine HCl: Which Should You Take?Monohydrate is the most studied form of creatine. HCl is more soluble but not.Read more ›How Much Creatine Should You Take Per Day?Most people do well on 3 to 5 grams of creatine monohydrate daily. Here is how.Read more ›How Much Protein Do You Actually Need Per Day?Protein targets get thrown around loosely. Here is what the research says you.Read more ›Protein Timing: Does the Anabolic Window Really Matter?Total daily protein matters most for muscle. Timing helps a little, but the.Read more ›Whey vs Plant Protein: Which Should You Choose?Whey and plant protein both work. The right pick comes down to your diet,.Read more ›Whey Isolate vs Whey Concentrate: What Is the Difference?Isolate is more filtered, higher in protein, and lower in lactose. Concentrate.Read more ›Best Plant Protein Powder: What to Look ForThe best plant proteins blend sources like pea and rice for a complete amino.Read more ›BCAAs vs Creatine: Which Is Worth Your Money?Creatine has strong evidence for strength and muscle. BCAAs are mostly.Read more ›BCAAs vs EAAs: Which Should You Take?Amino acid supplements are popular with lifters. Here is how BCAAs and EAAs.Read more ›Creatine for Women: Benefits, Safety, and MythsCreatine for Women: Benefits, Safety, and Myths Creatine is one of the most.Read more ›Glutamine Supplements: Benefits and What the Evidence SaysGlutamine is popular for recovery and gut health, but the evidence for.Read more ›HMB Supplements: Do They Actually Preserve Muscle?HMB may help preserve muscle in specific situations like dieting or.Read more ›The Anabolic Window: Do You Really Need Protein Right After a Workout?The Anabolic Window: Do You Really Need Protein Right After a Workout? The.Read more ›

How we put this together

Every guide here is written from the current research, reviewed for accuracy before it goes live, and updated as the science changes. We flag what is well supported, what is still early, and what to talk over with your clinician.

Written from the researchReviewed for accuracyUpdated as science changesPlain language, no hype
This page is for general education and is not medical advice. Supplements are not intended to diagnose, treat, cure, or prevent any disease. Talk with a qualified healthcare professional before starting anything new, especially if you are pregnant, nursing, taking medication, or managing a health condition.