Best Meal Delivery Services for GLP-1 Users: Which One Fits You?

Trifecta reports that its GLP-1 meals average 450 calories and 30g of protein and are built around low-glycemic whole foods. Factor says every GLP-1 meal has at least 25g of protein, its highest-protein meal reaches 51g, and its Calorie Smart meals have 550 calories or less. Trifecta's 450 calories is an average and Factor's 550 is a maximum, so these figures don't show which service is lower in calories or rank one above the other. Compare individual meals on each menu instead.

What should a meal delivery plan do for you on a GLP-1?

GLP-1-based treatments such as semaglutide and tirzepatide have shown greater average weight loss than placebo in trials, according to a joint advisory from four obesity and nutrition groups. Factor's GLP-1 page describes the eating problem its plan targets. Your body still needs fuel, but "nothing sounds good," portions "feel like too much," and you may not be sure what will sit well. Both companies build their GLP-1 plans around protein and fiber, so those are the numbers to compare when you look at menus.

The American College of Lifestyle Medicine, the American Society for Nutrition, the Obesity Medicine Association and The Obesity Society treat nutrition support as part of GLP-1 care. In May 2025, the four groups released the joint advisory to help clinicians guide patients' eating on these medications. According to the groups' announcement, evidence-based nutrition and lifestyle support can help people stay on treatment, get more health benefit and keep weight off over the long term. This is expert guidance for clinicians. It is not a trial of meal delivery, and none of the sources reviewed here show that Factor or Trifecta improves GLP-1 results. A meal service helps in a practical way. You get a ready meal on days when you have no interest in planning or cooking.

The GLP-1 label reflects each company's own nutrition standards. The sources reviewed here don't show that a labeled plan works better than other meals with similar protein, fiber and portion size. A labeled plan groups the meals that meet the company's own criteria, which saves you from checking every nutrition label.

How do Factor and Trifecta compare?

Both companies publish their own nutrition figures, and they report them differently. Factor gives minimums and maximums, while Trifecta gives averages. Here is what each company says per meal:

Factor says its plan focuses on protein. According to its GLP-1 page, every meal has at least 25g of protein, its highest-protein meal reaches 51g, and each meal heats in about two minutes. Factor also says you can pause or cancel the plan at any time.

Trifecta says it builds its plan around lean proteins, whole grains, non-starchy vegetables, healthy fats and high-fiber foods. Its GLP-1 page calls these foods "low-glycemic," meaning they raise blood sugar more slowly. Trifecta states that the plan has "no specific macro requirements," so meal portions vary instead of meeting a fixed protein number. Trifecta's site navigation also links to pages on nutrition coaching and HSA/FSA resources.

Which one fits you, and what comes next?

• If you prefer lower-calorie meals, compare individual meals on both menus. Trifecta reports a 450-calorie average, while Factor's 550-calorie figure is a ceiling for its Calorie Smart line, so the headline numbers don't show which menu runs lower. Neither number tells you whether a portion will be easier to finish or sit well, so order a few meals and see how they go.
• If protein is your priority, compare individual meals on both menus with the target your clinician sets. Factor reports a 25g minimum and a 51g top meal, and Trifecta reports a 30g average, so the headline numbers don't show which menu gives you more.
• If your schedule changes from week to week, Factor states that you can pause or cancel at any time.
• If you want coaching or plan to use HSA or FSA funds, Trifecta's site links to nutrition coaching and HSA/FSA resources. Check those pages and confirm with your account provider what your funds cover.

Trifecta's GLP-1 plan page asks for your ZIP code to show what it serves in your area, so enter yours there to see your menu. At the time of review, neither GLP-1 page listed a price, so check each company's checkout for current plan costs.

The joint advisory is written for clinicians who guide nutrition during GLP-1 treatment, so your prescribing clinician or care team is the right source for your protein and calorie targets. If you're not on a GLP-1 yet, or you want doctor-led care for your weight-loss medication, take the Hot or Nothing quiz. It is the first step toward a weight plan with semaglutide or tirzepatide, and Hot or Nothing's medications are sold through doctors.