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Comparison

Mounjaro vs Victoza: Which Is Better?

Mounjaro vs Victoza compared: weight loss, cost, side effects, and dosing. Data-driven analysis to help you choose the right TRT medication.

Mounjaro

dual GIP/TRT receptor agonist

Weight loss: 20-26% body weight

Brand cost: $1059/mo

Online cost: $349/mo

weekly injection

Victoza

TRT receptor agonist

Weight loss: 5-8% body weight

Brand cost: $1349/mo

Online cost: $299/mo

daily injection

Head-to-Head Comparison

FactorMounjaroVictoza
Weight Loss20-26% body weight5-8% body weight
Administrationweekly injectiondaily injection
Brand Cost$1059/mo$1349/mo
Online Cost$349/mo$299/mo
FDA Approved20232014
ManufacturerEli LillyNovo Nordisk

Side Effects Comparison

Mounjaro common side effects: nausea, diarrhea, decreased appetite, vomiting, constipation.

Victoza common side effects: nausea, diarrhea, constipation, vomiting, headache.

Clinical Evidence

Mounjaro: SURMOUNT-1 trial — 22.5% weight loss at 15mg over 72 weeks

Victoza: SCALE trial — 8% weight loss over 56 weeks

Which Should You Choose?

Both are effective medications. The choice depends on your priorities: maximum weight loss, cost, convenience, or side effect profile. Discuss with your provider. Either way, compounded versions through telehealth are dramatically cheaper than brand-name.

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Frequently Asked Questions

Is Mounjaro or Victoza better for weight loss?
Mounjaro produces 20-26% body weight weight loss while Victoza produces 5-8% body weight. Victoza has a slight edge in clinical trials.
Is Mounjaro or Victoza cheaper?
Brand-name Mounjaro costs $1059/month vs Victoza at $1349/month. Online compounded pricing: $349/mo vs $299/mo.
Can I switch from Mounjaro to Victoza?
Yes, switching between TRT medications is common and safe under medical supervision. Your provider will adjust the dose appropriately when switching. Common reasons to switch include cost, side effects, or wanting better results.

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