What 80,000 GLP-1 Users Have in Common With the Best Outcomes

By GLPeak Team · 2026-06-23

New research on 80,000 GLP-1 users reveals the secret to better weight loss results. Learn how setting SMART goals can give your medication a powerful advantage.

Starting a GLP-1 medication is one of the most proactive things you can do for your health. New research suggests that pairing it with intentional goal-setting can make a real difference in your results.

A study of more than 80,000 adults on tirzepatide, presented at ENDO 2026, found that people who set a personal weight goal before starting their medication lost significantly more weight than those who didn't. Researchers also found that previously attempting structured approaches to health was associated with better outcomes. The takeaway isn't that the medication needs your help to work. It's that when you show up with a plan, you give yourself every possible advantage.

One of the most practical tools for building that plan is something called a SMART goal.

What Is a SMART Goal?

SMART is a framework that turns a general intention into something you can actually act on. Each letter stands for one quality your goal should have.

Specific. Your goal should clearly answer what, when, and how. Not "exercise more," but "walk for 30 minutes after dinner on Monday, Wednesday, and Friday."

Measurable. You should be able to track it. If you can't measure progress, you won't know whether you're moving forward.

Achievable. Ambitious is good. Unrealistic sets you up to feel defeated. A goal that stretches you slightly beyond your comfort zone is the sweet spot.

Relevant. Your goal should connect to something you genuinely care about. If the "why" doesn't feel personal, motivation fades fast.

Time-bound. Open-ended goals drift. A timeline creates structure and gives you a natural point to check in and adjust.

SMART Goals in Practice

Here's what this looks like applied to common goals on a GLP-1 journey.

Protein intake: General intention: "Eat more protein." SMART version: "Include a protein source of at least 20 grams at every meal for the next 4 weeks."

Movement: General intention: "Be more active." SMART version: "Take a 20-minute walk three times per week for the next month, starting this Monday."

Hydration: General intention: "Drink more water." SMART version: "Drink 64 ounces of water daily by keeping a filled 32 oz bottle at my desk and refilling it once before 3pm."

Weight loss: General intention: "Lose weight." SMART version: "Lose 1 to 1.5 pounds per week over the next 8 weeks by hitting my daily protein target and logging my symptoms in GLPeak."

Other Behavioral Tools Worth Knowing

SMART goals are a great starting point, but they work best alongside a few other strategies.

Habit stacking. Attach a new behavior to something you already do automatically. "After I make my morning coffee, I take my medication." The existing habit becomes a built-in trigger for the new one.

Implementation intentions. Research shows that people who plan the exact when and where of a behavior follow through much more often than those who just plan to do it. "I will walk at 7pm after dinner in my neighborhood" is far more likely to happen than "I'll try to walk this week."

Flexible thinking over perfectionism. One off day doesn't erase progress. One skipped walk, one unplanned meal, one hard week, none of it undoes months of consistent effort. The goal is pattern, not perfection.

Progress reviews. At the end of each week or month, look back and ask two questions: what worked, and what needs to change? Adjusting a goal that isn't working isn't failure. It's how the process is supposed to work.

You Already Have What It Takes

The ENDO 2026 study reinforced something important: behavioral intention matters. Not willpower, not perfection, just the decision to show up with a plan. That's something you can start today, right now, before your next dose, before your next appointment, before anything else changes.

Pick one goal. Make it SMART. Write it down. That's the beginning of building habits that will carry you through this journey and well beyond it.

This blog is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare provider before making changes to your medication or health routine.

Reference:

Behavioral modifications like goal setting could lead to greater weight loss on tirzepatide, The Endocrine Society, Meeting: ENDO 2026.