Terms and disclaimer
Last updated October 17, 2026
Not medical advice
Everything on this site, including the calculators, meal plans, guides, emails and paid products, is general information for healthy adults. It isn't medical advice and isn't a substitute for advice from your doctor or a registered dietitian.
Talk to a doctor before changing your diet or exercise if you have a medical condition (including heart disease, diabetes, kidney disease or an eating disorder), take prescription medication, or are under 18. Stop and get medical help if you feel unwell.
Calculator results are estimates. Individual needs vary, and no formula is exact.
Allergies
Meal plans include common allergens such as dairy, eggs, wheat, soy, peanuts, tree nuts, fish and shellfish. Check every ingredient against your own allergies and intolerances.
Affiliate disclosure
Some links on this site are affiliate links. If you buy through them, we may earn a commission at no extra cost to you. We only link to products we'd recommend regardless.
Membership, billing and cancelling
GuyDiets Coach is a monthly subscription billed through Stripe. If you start with a free trial, you won't be charged until it ends, and you can cancel before then at no cost. Your membership renews each month until you cancel. Cancel anytime from the app under You > Manage billing; you keep access until the end of the period you've paid for.
If you're unhappy within your first paid month, email us and we'll refund that month.
Coach adjusts calorie targets automatically from the weights you log. It never sets targets below 1,500 calories a day, and it isn't a substitute for medical supervision.
Use of the site
You may use the tools and content for personal, non-commercial purposes. Don't copy or resell our content or paid products. We provide the site as-is and aren't liable for decisions you make based on it, to the extent the law allows.