Final Thoughts About PFC Every 3 Like all eating plans, you need to find what works for you. Balancing your macros every time you eat may help ensure you eat the right amounts to give you energy and satiate hunger. Although following this plan and eating every three hours may actually increase your hunger and make you gain weight. You may find that you need more protein than one-third of a plate or that you're hungry every four hours. PFC Every 3 is worth trying, but maybe you'll find success in a modified version. Every body is different, and what works for one person may not work for another. Image Source: Getty / Claudia Totir