New pro-vegan documentary The Game Changers has announced it will be available on iTunes from October 1.

The movie dispels myths about needing meat for top athletic performance, featuring high profile sports stars including Lewis Hamilton, Novak Djokovic and Arnold Schwarzenegger – who are all executive producers.

The documentary is already available for preorder on iTunes after cinemas sold out when the movie launched this week.

The Game Changers promotes elite athletes who have followed a plant-based diet and achieved incredible athletic performance.

The documentary has already received rave reviews, and even turned some viewers vegan.

Just saw The Game Changers with my boyfriend, who declared he will be going vegan! #thegamechangers

— Hannah (@Hannah59432263) September 16, 2019

Was thinking about @gcmovie all night, it has really got to me. Had no idea the impact my wee diet was having, but it takes just one for the ripple to start. I need to make some changes now ? ? #GameChangers #plantbaseddiet https://t.co/dnmzGI6EGT

— Kathleen Anderson (@KathAnderson1) September 17, 2019

The Game Changers LA Premiere was a great time with Natascha Weir and Director, Louie Psihoyos! This is a very important film capturing the immense power of a plant-based diet. See it in theatres today only, and watch the full trailer here: https://t.co/PxC60ifgQq. @gcmovie pic.twitter.com/mSPipsSS6Y

— Bob Weir (@BobWeir) September 16, 2019

During the trailer, Arnold Schwarzenegger reveals ‘I ate a lot of meat’ in his past.

“They showed us commercials selling the idea that real men eat meat. But you’ve got to understand – that’s marketing. That’s not based on reality,” he says. 

The Game Changers features interviews with Farris Kendrick, a weightlifter who has broken two American records, alongside a wide range of sports stars including body builders, cyclists, runners, American footballers, racing drivers and boxers. 

“One of the biggest misconceptions in sports nutrition is that we have to have animal protein to perform at a high level. That’s just not true,” a narrator explains. 

The documentary also speaks to sports stars who have recovered from injury faster on plant-based diets, and teams which have performed above expectations. 

• Read: Arnold Schwarzenegger has ditched meat and dairy to focus on plant-based eating

Have you seen The Game Changers? Share your review in the comments section below!