Fat Loss FDA-approved prescription drug (Mounjaro for diabetes, Zepbound for weight loss)

TirzepatideResearch peptide · Ships within Canada

Also known as: Mounjaro, Zepbound, LY3298176

Tirzepatide switches on two hormone receptors (docking spots on cells) at once: GLP-1 and GIP. It was made by Eli Lilly. The FDA approved it as Mounjaro (for type 2 diabetes) and Zepbound (for weight loss). In human trials, people lost ~15–22% of their body weight. That made it the most effective weight-loss medicine approved so far. It is used for type 2 diabetes, obesity and metabolic syndrome (a mix of health risks like high blood sugar and extra belly fat).

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$60

10mg

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In plain English

What does Tirzepatide do?

Tirzepatide acts on two of the body's hunger and blood sugar signals, called GLP-1 and GIP. It is studied for weight loss and blood sugar control.

What researchers study it for

Weight loss. In clinical trials, people lost a large amount of weight.
Blood sugar. In studies, it helped keep blood sugar in good control.
Appetite. It may lower hunger and food cravings.
Heart and blood fats. It may lower heart risk and improve fat levels in the blood.

How it works, in everyday words

Tirzepatide turns on two signals at once. The GLP-1 signal lowers hunger and slows how fast the stomach empties. It also helps the body release insulin, a hormone that lowers blood sugar. The GIP signal helps the body respond to insulin and use fat. In studies, using both led to more weight loss than GLP-1-only drugs like Semaglutide.

Good to know

In studies it is injected under the skin once a week. The dose rises slowly to ease stomach upset.
Notes advise enough protein and strength training to help keep muscle during weight loss.
Mounjaro and Zepbound are the approved prescription versions. This product is sold for research, not as those medicines.

Buying Tirzepatide in Canada

Ships from inside Canada, so your order never crosses a border and never waits in customs.
Orders placed Monday to Friday ship the same day by Canada Post Xpresspost, with tracking.
Most orders arrive in 1 to 3 business days.
Prices are in Canadian dollars. Shipping is free on orders over $199, or a $20 flat rate below that.
Plain, private packaging with nothing on the outside that shows what is inside.

Every batch is tested by an outside lab, and the report is on our Lab Results page. Sold for laboratory research only. Full details: Shipping Policy.

Time in the Body

~5 days

Common Dose

Start at 2.5 mg/week. Raise by 2.5 mg every 4 weeks, up to 5–15 mg/week

How It Is Given

Injection under the skin (belly, thigh or upper arm)

How Often

One injection under the skin each week

The Science Behind It

Tirzepatide switches on two receptors at the same time. The first is GLP-1. It lowers appetite, slows how fast the stomach empties and helps the body release insulin. The second is GIP. It helps the body respond better to insulin and supports how the body uses fat. Working on both gives more weight loss and better blood sugar control than drugs that only work on GLP-1 (like Semaglutide).

What Research Suggests

✦May lead to large weight loss (~15–22% of body weight)
✦May give very good blood sugar control
✦May lower appetite and cravings
✦May help the body respond better to insulin
✦May lower the risk of heart and blood vessel problems
✦May improve blood fat levels, like cholesterol
✦FDA-approved for type 2 diabetes and obesity

Dosing Guide

Common doseStart at 2.5 mg/week. Raise by 2.5 mg every 4 weeks, up to 5–15 mg/week

Range2.5–15 mg per week (FDA-approved range)

How OftenOnce a week, injected under the skin

How it is givenInjection under the skin (belly, thigh or upper arm)

Notes

Comes in 10 mg and 20 mg vials. A 10 mg vial mixed with 2 mL bac water gives 5 mg/mL. Always raise the dose slowly to limit stomach and gut side effects. Pair it with enough protein and strength training. This helps keep muscle while losing weight.

Where Research Stands

FDA-approved (Mounjaro / Zepbound). Several trials are testing it for other uses, like heart failure and NASH (a type of fatty liver disease).

How to Store It

Powder: keep in the fridge. After mixing: keep in the fridge and use within 30 days.

Legal Status

FDA-approved prescription drug (Mounjaro for diabetes, Zepbound for weight loss).

Often Paired With

Tesamorelin 5-Amino-1MQ

5-Amino-1MQ

Fat Loss

Tesamorelin

Growth Hormone Support

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Quick Reference

1 mg= 1,000 mcg

1 mL= 100 units (on a 100u syringe)

1 mL= 1 cc

Usual mixing amount1–3 mL bacteriostatic water per vial

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Research use only. This calculator only does the math for trained lab staff. It does not suggest a dose, an amount to inject, a treatment, or any use in people. Always follow your approved lab plan, the product paperwork and the rules where you work.