High-Protein Foods for GLP-1

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At a glance: high-protein foods for GLP-1 users

Food	Protein (per portion)	Notes
Chicken breast (3 oz)	~26 g	Lean, versatile
Greek yogurt (1 cup)	~15–20 g	Great breakfast/snack base
Salmon (3 oz)	~22 g	Protein + omega-3 fats
Cottage cheese (½ cup)	~14 g	High protein, easy to tolerate
Eggs (2 large)	~12 g	Gentle on the stomach
Lentils (1 cup, cooked)	~18 g	Protein + fiber
Tofu (½ cup)	~10 g	Plant-based staple

Nutrition guidance is general and reflects current sources; individualize with a clinician or dietitian. Information is current as of June 2026.

Why protein is the top priority on a GLP-1

GLP-1 receptor agonists like semaglutide and tirzepatide work by suppressing appetite and slowing gastric emptying, which leads to significant calorie reduction. But eating less indiscriminately carries a cost: when you lose weight quickly, a meaningful portion can come from muscle — commonly cited in the literature as ~25–40% of total weight lost, depending on the drug, dose, and individual factors (2025 Multi-Society GLP-1 Nutrition Advisory, ACLM/ASN/OMA/TOS).

Clinical trials of the branded molecules show the scale of weight loss possible: the STEP 1 trial of semaglutide 2.4 mg found a mean ~15% reduction in body weight over 68 weeks (Wilding et al., NEJM 2021); SURMOUNT-1 of tirzepatide demonstrated up to ~22% mean weight reduction (Jastreboff et al., NEJM 2022). These findings are from research on the branded drugs — not on compounded semaglutide or tirzepatide. The key nutrition implication is the same: large, rapid weight loss puts muscle at risk, and adequate protein (paired with resistance exercise) is the primary dietary defense.

The 2025 multi-society advisory recommends 1.2–1.6 g of protein per kg of body weight per day for people using GLP-1 therapies — higher than the general population recommendation, precisely because of this muscle-protection concern (ACLM/ASN/OMA/TOS, 2025). For most adults, that translates to roughly 80–120 g of protein daily. For how to calculate your personal target, see How Much Protein on a GLP-1.

The best whole-food proteins (with gram counts)

Animal proteins — the most protein-dense whole-food options:

• Chicken breast: ~26 g per 3 oz — lean, filling, easy to prepare many ways
• Salmon: ~22 g per 3 oz — protein plus omega-3 fats that support general health
• Shrimp: ~20 g per 3 oz — very low in fat, quick to cook
• Lean beef (95% lean): ~22 g per 3 oz — also provides iron and zinc
• Eggs: ~6 g per egg — gentle on the stomach, highly bioavailable protein; two eggs give ~12 g
• Greek yogurt: ~15–20 g per cup — doubles as a probiotic food; plain, full-fat versions tolerate better than low-fat
• Cottage cheese: ~14 g per ½ cup — mild flavor, mixes into many dishes
• Canned tuna or salmon: ~20–25 g per 3 oz — shelf-stable, no-prep option for low-appetite days

Plant proteins — also worth building into your rotation, especially if digestive symptoms are an issue:

• Lentils (cooked): ~18 g per cup — also high in fiber, which helps with satiety and GI comfort
• Beans (black, kidney, chickpeas): ~15 g per cup — pair with a grain for a complete amino-acid profile
• Edamame: ~17 g per cup — a complete plant protein, easy snack
• Tempeh: ~16 g per ½ cup — fermented soy, easier to digest than raw tofu for some people
• Tofu: ~10 g per ½ cup — absorbs flavors well; firm tofu holds up better in cooking

Lower-fat preparations — poaching, steaming, or grilling rather than frying — are generally gentler on the stomach during dose increases. See the full guide to what to eat on a GLP-1 for how to build these proteins into full meals.

Whole-food swaps for bars and shakes

Most GLP-1 guides lean heavily on protein bars and powders. You rarely need them. The appeal is convenience, but whole foods provide the same protein with more fiber, micronutrients, and lower processing:

• Instead of a protein bar: cottage cheese + berries, hard-boiled eggs, or edamame
• Instead of a shake: Greek yogurt blended with fruit, or a small portion of cottage cheese with a spoonful of nut butter
• For on-the-go protein: canned salmon or tuna, string cheese, or a palm of mixed nuts

For high-protein snack ideas that don't require cooking, see High-Protein Snacks on a GLP-1. If you do want a shake, see Protein Shakes & Smoothies for GLP-1 Users — the focus there is on whole-ingredient recipes rather than processed powders.

What about low appetite on a GLP-1?

Appetite suppression is expected on a GLP-1. On low-appetite days, the strategy is to prioritize protein in the calories you do eat — protein over fat over fiber, not the reverse. A small serving of Greek yogurt or a couple of hard-boiled eggs before anything else keeps muscle-preservation on track even when total intake is low. See Hitting Your Protein Goal With No Appetite for specific tactics.

How Nouri supports your nutrition on a GLP-1

Eating well on a GLP-1 is the difference between losing fat and losing muscle — and it's where most programs leave you on your own. Nouri includes a whole-food nutrition plan built around adequate protein and fiber, with whole-food fats like extra-virgin olive oil, avocado, and nuts rather than ultra-processed convenience foods — plus a movement plan to support muscle and clinician support from the Nouri Care Team to adjust it as your appetite changes. Plans are compounded semaglutide from $120/month and compounded tirzepatide from $175/month, all-in. Compounded GLP-1 medications are not FDA-approved and are not therapeutically equivalent to the brand-name drugs (Wegovy, Ozempic, Zepbound, Mounjaro). Medication is prescribed only if clinically appropriate after review by a U.S.-licensed physician — not all applicants qualify.

The Nouri Promise: if you're not satisfied in your first 30 days, you get a full refund — available on 3-month and 6-month plans.

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Related GLP-1 nutrition guides

• What to Eat on a GLP-1 (Pillar guide)
• How Much Protein on a GLP-1
• High-Protein Snacks on a GLP-1
• Protein Shakes & Smoothies for GLP-1 Users
• 7-Day GLP-1 Meal Plan
• Foods to Avoid on Ozempic
• Do You Qualify for a GLP-1?

Frequently asked questions

What are the best high-protein foods on a GLP-1?

Whole foods: chicken (~26 g/3 oz), salmon (~22 g), Greek yogurt (~15–20 g/cup), cottage cheese (~14 g/½ cup), eggs (~6 g each), shrimp, lean beef, lentils (~18 g/cup), beans, tofu, and edamame. Aim for 20–30 g per meal.

How do I get enough protein on Ozempic?

Lead every meal with protein, choose dense sources (eggs, Greek yogurt, chicken, fish, legumes), and keep protein-rich options on hand for low-appetite days. Spreading ~20–30 g across each meal hits a daily target of roughly 80–120 g for most people.

What protein should I prioritize on Mounjaro?

The same whole-food proteins apply to all GLP-1s: lean meats, fish, eggs, Greek yogurt, cottage cheese, and legumes. Lower-fat preparations tend to be easier on the stomach during dose increases.

Do I need protein powder or bars on a GLP-1?

No — whole foods like eggs, Greek yogurt, cottage cheese, canned fish, and legumes provide plenty of protein plus more overall nutrition. Powders and bars are optional convenience, not a requirement.

What protein should I eat on Wegovy or Zepbound?

Identical whole-food proteins across all GLP-1s: eggs, Greek yogurt, cottage cheese, chicken, fish, lean beef, and legumes. Lower-fat versions are gentler during dose increases.

Sources & references

1. 2025 Multi-Society GLP-1 Nutrition Advisory (ACLM/ASN/OMA/TOS) — Protein and nutrition recommendations for GLP-1 therapy (Tier 1 — peer-reviewed)
2. Wilding JPH et al. Once-Weekly Semaglutide in Adults with Overweight or Obesity (STEP 1). NEJM 2021. (Tier 1 — primary trial on semaglutide molecule)
3. Jastreboff AM et al. Tirzepatide Once Weekly for the Treatment of Obesity (SURMOUNT-1). NEJM 2022. (Tier 1 — primary trial on tirzepatide molecule)
4. NIDDK — Prescription Medications to Treat Overweight & Obesity (Tier 1 — U.S. government / NIH)
5. FDA — Human Drug Compounding (Tier 1 — FDA regulatory guidance on compounded medications)
6. Cleveland Clinic — The GLP-1 Diet (Tier 3 — clinical media, supporting)

Citations 2 and 3 refer to research on the branded molecules semaglutide and tirzepatide. These trial findings are not outcomes of Nouri's compounded products and should not be interpreted as such.

Medically reviewed by Amber Patel, MD. Nouri content is reviewed by licensed clinicians and registered dietitians and updated as guidance changes. Author: Nouri Editorial Team.

This article is general nutrition information, not individual medical or dietary advice — talk to your clinician or a registered dietitian about your needs, especially if you have diabetes, kidney disease, or take other medications. Nutrition guidance reflects the 2025 multi-society GLP-1 nutrition advisory (ACLM/ASN/OMA/TOS) and other current sources. Ozempic®, Wegovy® and Rybelsus® are registered trademarks of Novo Nordisk; Mounjaro® and Zepbound® are registered trademarks of Eli Lilly; Nouri is not affiliated with these companies. Compounded semaglutide and tirzepatide are not FDA-approved and are not therapeutically equivalent to the brand-name drugs. Information is current as of June 2026.