Hardgainer: the system for everyone
who struggles to gain weight.
You eat, you train, the scale will not move. There is a name for that, and a way out. This is for hardgainers and hard gainers.
Are you actually one?
How were you built between 14 and 18?
Compared to the others in your class. Question 1 of 7.
Under 45 seconds. No login, no email.
We supply your hard gains™
By Christian Schönbauer. Under 50 kg in 1999, 75 kg today.
Clothes in size S.And they still hang off you.
Summer. And you know exactly how that shirt sits on you.
And someone tells you again:Just eat more.
You are not undisciplined.
You are a hardgainer.
And that is not bad luck. It is an explanation.
I was under 50 kg.75 today. It took a long time to understand why.
We build a system, not motivation
Hardgainer Performance Nutrition® is a specialised brand for people who build body weight and muscle only with difficulty, despite training, discipline and a small appetite. Not a general fitness portal, a place for this one specific starting position.
What you get here: free calculators and planners, six core topics from training to mindset, a glossary with more than sixty terms, twenty myths taken apart, and the first Hardgainer Supplements of our own, once they meet our standard.
Built by Christian Schönbauer. Under 50 kg at 16, 75 today. I was a hardgainer myself.
Why nothing happens to you
Your daily life burns more than you think.
You are full before enough went in.
Your training costs more than it builds.
Your daily life burns more than you think
Fidgeting, walking, standing, restlessness. That runs under NEAT and is often the largest single item in a hardgainer's TDEE. Add exercise activity on top of it. Together they explain why your maintenance calories sit higher than any standard calculator says. Deeper in the deep dive on calorie needs.
You are full before enough went in
Appetite is not a character trait, it is a signalling system built on ghrelin and leptin. Eat high volume and low energy and you end up full without gaining. The lever is energy density and distribution, not willpower. Practical side in the meal plan for a low appetite.
Your training costs more than it builds
Between MEV and MRV lies the range where training works. Above it every extra set turns into junk volume: fatigue without growth. You steer that with RIR and the SFR. Numbers in the deep dive on workout volume.
Not bad genetics. An energy gap you can steer.
Three calculators, one system
Free, no signup, straight in the browser. They build on each other: first the number, then the plate, then the plan.
Calorie Calculator
Your starting calories in 60 seconds, with a hardgainer margin instead of a standard formula.
MealPlan Generator
Turns that number into a day you can actually finish on a small appetite.
Workout Plan Generator
Volume, frequency and progression, matched to what you can recover from.
If you want to save, export and fine-tune, take Hardgainer Pro. One-time payment, no subscription. The free versions stay free.
What hardgainers ask most
What is a hardgainer?
A hardgainer gains weight only with difficulty despite training and eating. Common reasons: high energy expenditure through NEAT, low appetite and the wrong training dose. The term describes a structural energy gap, not a willpower problem. Full explanation.
Where do I start today?
Take the test, then the calorie calculator, then 10 to 14 days of trend weight, then meal plan and workout plan. One variable at a time.
How do I find my starting calories?
Start at your maintenance calories, watch your weight over 10 to 14 days, then adjust. Fastest with the calorie calculator.
How fast should I gain?
Controlled. Steer by the weekly average and adjust in small steps. Use rate of gain as your guardrail, not the daily number on the scale.
How much protein do I need as a hardgainer?
Spread protein across the day instead of packing it into one meal. What matters is that every serving hits the leucine threshold. Beyond that, more in the same meal adds little.
How often should I train?
Often enough to land between MEV and MRV. More sessions only help as long as you recover from them. Details in the deep dive on workout volume.
What do I get with Hardgainer Pro?
Hardgainer Pro unlocks the Pro versions of all three calculators, including saving, PDF export and advanced settings. One-time payment, no subscription.
Do I need supplements to gain weight?
Supplements can support you, but they never replace the basics: enough calories, enough protein, clean training and recovery.
When are the Hardgainer Performance Nutrition® supplements coming?
In development. They launch only when they meet our standard. Through the Hardgainer Mission Briefing™ you will be the first to know.
Which one is holding you back?
The entry test tells you whether you are a hardgainer. This one tells you why.
One clear mission every week.
Not a newsletter, a weekly mission. One focus, three concrete steps, five days of execution. Plus new drops before anyone else.
Hardgainer Hacks™ right after you confirm. 10 strategies for real mass gain, straight to your inbox.
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All content is general information on training and nutrition and does not replace medical advice. If you have symptoms or pre-existing conditions, please consult a doctor.