Losing weight? Protect your strength.
Eating less can make adequate nutrition harder. Discover protein-conscious meals and progressive training designed to support muscle maintenance during your GLP-1 journey.
Whether you're taking a GLP-1 medication or simply want to eat more protein and build strength, get a practical nutrition and fitness plan made for your life.
No complicated wellness routine. Start with your food, your strength, and a personalized plan you can use every day.
GLP-1 Nutrition · $39/mo
GLP-1 Fitness · $39/mo
GLP-1 Complete · $69/mo
Nutrition · $29/mo
Fitness · $29/mo
Complete · $49/moEating less can make adequate nutrition harder. Discover protein-conscious meals and progressive training designed to support muscle maintenance during your GLP-1 journey.
Turn your protein target into foods you enjoy, meal ideas that fit your day, and exercise routines that help you stay active and strong.
Start with your ideal body weight. OptiSpan's planning range is 0.7 to 1 gram of protein per pound of ideal body weight, per day. Then let us help you turn the number into actual meals.
This range is an educational planning estimate, not a medical prescription. Your needs may differ, especially with kidney disease or other medical conditions. Consult your clinician or dietitian when appropriate.
Good nutrition and movement are foundational. When appropriate, testing and assessments can help you and your healthcare professional understand your starting point and make informed choices.
Explore metabolic, cardiovascular, and nutritional markers that may be relevant to your situation.
Learn when selected imaging tests may be helpful—and when routine screening is not recommended.
Understand muscle, fat, and bone-health measures that can inform a practical fitness plan.

Explore available lab panels and individual tests through OptiSpan’s active partner microsite.
Browse OptiSpan Lab Tests ↗Explore clinician-guided testosterone, weight-management and prescription peptide services. Eligibility and treatment are determined by licensed providers; availability varies by state.
Explore Telegenix ↗
Explore clinician-managed telehealth and weight-management options. Medical eligibility and treatment are determined by licensed providers.
Explore HealthRX ↗
Broad biomarker testing with results and clinician-reviewed summaries.
Explore Function Health ↗
Browse cardiovascular, metabolic, vitamin, and other lab tests.
Explore Quest Tests ↗
Learn about elective whole-body and focused MRI options and their limitations.
Explore Prenuvo ↗
Review MRI-based screening offerings, access, and suitability.
Explore Ezra ↗
Locate DEXA body-composition, VO₂ max, and metabolic assessments.
Find a Testing Center ↗Ask your clinician which assessments are appropriate; some screening scans can result in false positives and unnecessary follow-up. OptiSpan provides nonclinical nutrition and fitness programming, not diagnosis or treatment.
Protein bars, powders, ready-to-drink shakes, and convenient foods can make meeting your daily goal easier. Compare ingredients, servings, allergies, and your needs before buying.

A portable protein-focused snack. Check the current label, flavors, and ingredients.
Find on Amazon ↗
A convenient plant-based powder for shakes, smoothies, or breakfast bowls.
Find on Amazon ↗
Whey-based protein for smoothies, yogurt, or after workouts.
Find on Amazon ↗
Ready-to-drink plant-based protein for busy days and smaller appetites.
Find on Amazon ↗
Another whey option to compare for protein per serving and taste.
Find on Amazon ↗
A shelf-stable plant-protein snack; choose ingredients and sodium level carefully.
Find on Amazon ↗Use your protein result to build meals, snacks, and substitutions around your goals.
Get my OptiSpan nutrition plan ↗Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Amazon search links here include the OptiSpan Associates Store ID optispanstudi-20; final product-specific links and account eligibility should be checked in Amazon Associates Central. Links may be paid links, and OptiSpan may earn commissions. Ulta Lab Tests, HealthRX and Telegenix are also affiliate partners. Product availability and formulations can change.
Eat with intention. Train with purpose. Build the healthspan you want.
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