Patrick House — the winner of “The Biggest Loser” Season 10 — says he thinks the documentary wasn’t completely fair to Jillian Michaels … and, he’s got nothing but wonderful things to say about the reality competition.

We caught up with the former reality star in light of the controversial Netflix documentary “Fit for TV: The Reality of the Biggest Loser” … and, he says he declined to interview because he didn’t know how the show would be painted.

House credits ‘TBL’ for saving his life … admitting he was told he was a ticking time bomb when he joined the show — and, now he’s got kids, a wife and a whole new lease on life.

As you know … Jillian and others connected on the show are accused of giving caffeine pills to contestants — even though Dr. Robert Huizenga says caffeine products were absolutely banned.

However, caffeinated products were found on a ‘TBL’ grocery list … and Michaels says the rules regarding caffeine were constantly evolving. Michaels has called BS on many claims in the new documentary.

House says no one ever offered him drugs … though he says Sandy Krum once gave him a sodium bicarbonate supplement.

Plus, rooms were routinely checked for anything that might help contestants lose weight … and, House even says his FiberOne bars were taken away.

House says Jillian and Bob Harper encouraged contestants to fib about how many calories they were eating … telling contestants to maintain a calorie count of 800 if they wanted to win and fill in extra cals they didn’t eat.

Worth noting … Patrick put a ton of trust in Jillian and Bob — admitting he’d eat just 400 calories in order to win if they told him to.

We spoke to another contestant — David Fioravanti — yesterday about claims of caffeine pills on the show BTW … and, he also stood up for Jillian. He admitted he butted heads with her, but says she never gave him pills on the show.