Compare Supplements

Side-by-side comparison of 2 supplements

Lir7.5

Liraglutide

Limited safety

Maz5.0

Mazdutide

Limited safety

Evidence

Mostly mechanism / observational

Evidence Score7.5/10

Studies: 13

Meta-analyses: 3

Mostly mechanism / observational

Evidence Score5/10

Studies: 13

Meta-analyses: 2

Dosage & timing

Dosage:

Prescription-only, clinician-titrated, subcutaneous once daily. Diabetes (Victoza): escalate 0.6 → 1.2 → 1.8 mg/day. Weight management (Saxenda): escalate weekly to 3.0 mg/day. DO NOT self-dose.

Best Time:

Any time

Can take on empty stomach

Form:

Subcutaneous once-daily injection (Victoza for diabetes, Saxenda for weight)

Dosage:

Investigational / China-only dosing: once-weekly subcutaneous injection, dose-escalated over several weeks. Trial maintenance doses studied were 4 mg, 6 mg, and 9 mg once weekly (lower doses used during titration to limit GI effects). There is no FDA-approved regimen.

Best Time:

Any time

Can take on empty stomach

Form:

Once-weekly subcutaneous injection (investigational; China-approved as Xinermei)

What you'll notice

🩸 Improved glycemic controlpositive

Weeks to months

⚖️ Moderate weight losspositive

Months (titrated over weeks)

❤️ Reduced cardiovascular eventspositive

Months to years

⚖️ Clinically meaningful weight losspositive

Months (dose-escalated)

🩸 Glycemic control in type 2 diabetespositive

Weeks to months

❤️ Blood pressure & lipid improvementspositive

Weeks to months

Safety

Limited safety

Contraindications:

Personal or family history of medullary thyroid carcinoma (MTC)
Multiple Endocrine Neoplasia syndrome type 2 (MEN2)
Prior serious hypersensitivity to liraglutide or any GLP-1 receptor agonist

Drug Interactions:

Insulin and sulfonylureas
Oral medications (general)
Other GLP-1 receptor agonists

Side Effects:

NauseaVomiting / diarrhea / constipationGallbladder disease (cholelithiasis / cholecystitis)

Limited safety

Contraindications:

Pregnancy and breastfeeding
Personal or family history of medullary thyroid carcinoma or MEN2 (class-level precaution for GLP-1-based agents)
History of pancreatitis (use with caution / avoid)

Drug Interactions:

Insulin and sulfonylureas
Oral medications generally

Side Effects:

NauseaVomitingDiarrhea

How they work together

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