Compare programs using the same questions. A low advertised number, a compelling testimonial or a polished website does not tell you what support is included, what the full cost will be or whether the program suits your health.

Start by clarifying the help you want. That may include nutrition support, activity guidance, behavioral support, a medical assessment or ongoing treatment. A useful comparison describes the actual service instead of assuming all programs provide the same thing.

Ask what the service includes

Write down who provides care or support, what their role is, how appointments work and what happens between visits. Ask how a plan is individualized and what the program expects you to do.

NIDDK recommends looking for a program with a suitable eating and activity plan, support for behavior change and a plan for maintaining progress. [1] Use those features as questions to investigate, not as a claim that a program is effective because its marketing mentions them.

Separate assessment from a promised treatment

Ask how eligibility is assessed, who makes medical decisions and what happens when a particular treatment is unsuitable. If medication is discussed, ask whether it is included in the service and where to obtain the exact product information.

Do not treat a website quiz as a guarantee of a prescription. Ask what alternatives or referrals are available if the initial option does not fit. A program should be able to explain the next step rather than relying on an assumed outcome.

Calculate the full cost and commitment

Record the recurring price, required visits, tests, medication if relevant, shipping and any other compulsory charge. Ask about initial offers, renewal pricing, minimum commitments, cancellation timing and refunds.

Use a fictional comparison to see why this matters: Program A advertises $100 but has a required $40 service charge. Program B lists $150 with the comparable service included. The relevant comparison begins at $140 versus $150, then considers what each includes. These figures are examples, not current provider prices.

Make follow-up concrete

Ask how to contact the team, whether a clinician or another staff member replies, expected response arrangements and what to do for urgent problems. Record the difference between the ability to send a message and a promise about when someone will respond.

Ask when progress is reviewed and how the program handles side effects, difficulty following the plan or a change in your circumstances. Avoid filling unanswered fields with assumptions based on a competitor or a general industry practice.

Copy this unranked comparison sheet

Program name:

Support and professional roles:

Assessment and suitability process:

Included services:

Required additional costs:

Renewal and minimum commitment:

Cancellation and refund terms:

Follow-up and urgent-care instructions:

Evidence supplied for the program's claims:

Questions still unanswered:

Source and date checked:

Use the same fields for every program. Mark unknown information as unknown. A blank answer is a reason to ask a question, not proof that a service is absent.

Evaluate the promises

NIDDK flags unrealistic claims such as substantial rapid loss without changes to diet or activity. [1] Ask for the evidence behind a specific outcome claim and whether it describes the actual program and people similar to those it serves.

Keep testimonials separate from research and from your own likely outcome. Choose a program that fits your health, preferences, budget and support needs, with help from your clinician when appropriate. This worksheet does not rank providers or determine the right treatment for you.

Sources & further reading

  1. NIDDK, Choosing a Safe & Successful Weight-loss Program

Sources checked October 31, 2026. Examples and worksheets are original illustrations unless stated otherwise.

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