Can You Really Follow the New U.S. Dietary Guidelines on $15 a Day?

The U.S. government released new dietary guidelines in January, pushing for more meat, full-fat foods, and fewer processed items. Health Secretary Robert F. Kennedy Jr. introduced the changes, which also cut back on sugar and refined carbs. To test their practicality, one writer tried following the plan for a week on a strict daily budget of $15 (€13).

The updated guidelines, published on January 7, 2026, by the Department of Health and Human Services (HHS) and the U.S. Department of Agriculture (USDA), recommend higher protein intake—1.2 to 1.6 grams per kilogram of body weight—alongside full-fat dairy, meat, and vegetables. Grains and processed foods are discouraged, but no official support programs have been announced to help citizens adopt the changes.

Initially, the agriculture secretary suggested the diet could cost as little as $3 (€2.50) per meal. Later, this estimate was adjusted to $15.64 (€13.18) per day. The author's week-long trial, however, revealed the challenges of sticking to the plan.

While the experience was difficult and sometimes frustrating, it also offered insights into personal eating habits. The test highlighted how food choices are influenced by politics, emotions, and daily routines—lessons that went beyond just nutrition.

The experiment confirmed that following the new guidelines on a tight budget is far from simple. Without government-backed tools or support, many may struggle to adopt the diet long-term. The test also showed how food decisions connect to broader issues beyond cost and nutrition alone.