GLP-1 MEDICATIONS GUIDE

YOUR GLP-1 GUIDE FOR LIFE ON THE ROAD

Ozempic, Mounjaro, Wegovy, Zepbound — how they work, what to expect, and how to stay safe while driving a commercial vehicle.

This is educational information only, not medical advice. Always work with your prescribing doctor and be honest with your DOT medical examiner about all medications you take.

MEDICATION COMPARISON

The most common GLP-1 medications prescribed for weight loss and Type 2 diabetes.

Ozempic

semaglutide · Novo Nordisk

T2 Diabetes (weight loss off-label)

Weekly injection. Mimics GLP-1 hormone to suppress appetite and slow stomach emptying.

AVG. WEIGHT LOSS

12–15% body weight

PROS

✓ Widely available
✓ Once weekly
✓ Strong evidence base
✓ Covered by many T2D insurance plans

CONSIDERATIONS

! May not be covered for weight loss alone
! Nausea common first 4–8 weeks
! Supply shortages have occurred

Wegovy

semaglutide · Novo Nordisk

Weight management (FDA approved)

Same drug as Ozempic but higher dose. Weekly injection. FDA-approved specifically for obesity.

AVG. WEIGHT LOSS

15–17% body weight

PROS

✓ FDA-approved for weight loss
✓ Highest semaglutide dose
✓ Strong clinical trial data

CONSIDERATIONS

! Expensive without insurance
! Requires BMI ≥27 + comorbidity or ≥30
! Same side effects as Ozempic

Mounjaro

tirzepatide · Eli Lilly

T2 Diabetes (weight loss off-label)

Dual GIP + GLP-1 agonist. Weekly injection. Targets two hunger hormones for greater effect.

AVG. WEIGHT LOSS

18–22% body weight

PROS

✓ Greater weight loss than semaglutide
✓ Dual-action hormone targeting
✓ May improve insulin sensitivity more

CONSIDERATIONS

! Newer medication (less long-term data)
! May not be covered for weight loss
! More expensive

Zepbound

tirzepatide · Eli Lilly

Weight management (FDA approved)

Same as Mounjaro at obesity-approved doses. Dual GIP/GLP-1 agonist.

AVG. WEIGHT LOSS

18–22% body weight

PROS

✓ FDA-approved for weight loss
✓ Dual-hormone mechanism
✓ Significant weight loss results

CONSIDERATIONS

! Newer to market
! Costly without insurance
! Injection only

Trulicity

dulaglutide · Eli Lilly

T2 Diabetes

Weekly injection. GLP-1 agonist primarily used for blood sugar control with modest weight effects.

AVG. WEIGHT LOSS

4–6% body weight

PROS

✓ Prefilled auto-injector
✓ Good for T2D management
✓ Modest weight loss

CONSIDERATIONS

! Less weight loss than semaglutide/tirzepatide
! Primarily a diabetes drug

TRUCKER-SPECIFIC TIPS

Advice specific to managing GLP-1 medications while living on the road.

Best Time to Inject

→Inject on your off-day or rest day — nausea peaks 12–24 hours after injection
→Avoid injecting the night before a long solo drive
→Morning injections let you eat breakfast before nausea kicks in
→Keep medications refrigerated — use a small 12V cooler in your cab

Safety on the Road

→Nausea can be a distraction — do not inject mid-run if possible
→Low blood sugar (hypoglycemia) risk is higher if also taking insulin or sulfonylureas
→Fatigue is common in early weeks — plan lighter driving days
→Stay hydrated — nausea leads to dehydration, which impairs driving
→Keep glucose tablets in your cab if you are also on insulin

Maximizing Results

→Eat 120–150g of protein daily to minimize muscle loss
→Resistance training 3x per week dramatically reduces muscle loss
→Eat slowly — your stomach empties much slower on GLP-1s
→Avoid large meals before driving — nausea is worse when full
→Track your weight weekly, not daily

Storage & Logistics

→Unopened pens: refrigerate at 36–46°F (keep in cab cooler)
→In-use pens: can stay at room temp (up to 77°F) for 28–56 days depending on brand
→Do NOT freeze your medication
→Keep in original packaging away from direct sunlight
→Use a sharps container for used needles — truck stops may have disposal

FREQUENTLY ASKED QUESTIONS

Common questions from truckers on GLP-1 medications.