When you’re fighting erectile dysfunction, you want all the help you can get. One of the easiest ways of regaining your erection is to make positive changes to your diet, i.e. cutting down on fatty foods and enjoying more healthy, natural foods. But when you’re changing your diet, there are a few foods that have been found to actually help your erection. Here’s some food you should consider stocking up on.

Leafy greens: Leafy green veggies such as celery and spinach are chock full of nitrates, which have been found to facilitate healthy blood flow. That’s because nitrates are vasodilators, which help to open up blood vessels and improve the flow of blood in the body. When blood can flow easily, it can reach your penis easier and improve your ability to achieve an erection.

Dark chocolate: While dark chocolate won’t do your waistline any favors, it has been found to improve your circulation. This is because dark chocolate is rich in flavonoids, a naturally occurring antioxidant that helps the body to repair cell damage, lower blood pressure, and decrease cholesterol.

Pistachios: These little nuts are bursting with protein, and loading up on protein has been found to help men fight their erection problems. Pistachios contain a protein known as arginine, which has been found to help relax blood vessels. Relaxed blood vessels means improved blood flow, which means better erections.