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Mk-677 Genetix Pharma

Batch COA on requestPage checked Oct 2026

Genetix PharmaSarmsIn stock

Mk-677 Genetix Pharma

Ibutamoren (MK-677) · 50 tablets

4.01 review
$138.00CAD$2.76 per tablet · $0.28 per mg

Buy MK-677 Genetix Pharma (Ibutamoren) online in Canada. Premium performance compound for elevated growth hormone levels, improved sleep quality, increased appetite, and enhanced recovery. Order from SteroidsCanada.is with lab-verified purity and fast, discreet shipping across Canada.

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Spec sheetIbutamoren (MK-677)Genetix Pharma · GEN-MK677-10MG
Compound
Ibutamoren (MK-677)
Strength
10 mg per tablet
Pack
50 tablets
Total per order
500 mg
Form
Oral tablet
Half-life
About 24 hours
Value
$0.28 per mg

01The basics

What MK-677 by Genetix Pharma is

MK-677, also called ibutamoren, is an oral compound that makes your body release more growth hormone. Each Genetix Pharma tablet contains 10 mg, with 50 tablets per bottle. It isn’t a steroid or a SARM: it mimics ghrelin, the “hunger hormone”, which also signals the pituitary to release growth hormone.

It was developed by Merck and studied in clinical trials, but it has never been approved as a medicine anywhere. It reliably raises growth hormone and IGF-1, and it also reliably raises appetite and blood sugar. Here’s what the research shows.

02Molecule

The molecule

What is actually in the vial or tablet, from the public chemistry databases of the U.S. National Library of Medicine.

Structure of Ibutamoren (MK-677)

Ibutamoren (MK-677)

C27H36N4O5S

Molar mass
528.7 g/mol
CAS
159634-47-6
PubChem
178024

03How it works

How it works

MK-677 activates the ghrelin receptor. That has two main effects:

  • More growth hormone, released in natural pulses by the pituitary, which raises IGF-1. In trials, daily use raised IGF-1 for as long as it was taken.
  • More hunger, because ghrelin is the body’s main appetite signal.

Its half-life is about 24 hours, so it’s taken once a day. Studies show increases in lean mass, but not consistent gains in strength or function.

04Half-life

Half-life, in plain numbers

A half-life of about 24 hours means half of what is in the body is gone after that time, then half of the rest, and so on. For a tablet this is mostly about how fast the liver clears it; food and the person change it a little.

100%Start50%24 h25%2 days13%3 days6.3%4 days3.1%5 days
One half-life
24 h
About 97% gone
5 days
Levels level out with regular use after
4 days–5 days

A textbook model built from the half-life alone. Real numbers vary from person to person.

05Clinical reference

Dosing information

Clinical reference. MK-677 isn’t approved, so there’s no label dose. Most clinical trials used 25 mg once a day, taken for weeks to two years, with blood sugar monitored.

One Genetix tablet is 10 mg. Taking it at bedtime is common because increased hunger is less of a problem while you sleep. Every risk on this page rises with dose.

Talk to a doctor before use, especially about blood sugar.

06Measure it

Measure it

Type in the amount your prescriber gave you, or the one you are working from, and this turns it into what to draw up or count out from this exact product. It only does the arithmetic; it never suggests an amount.

Result

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Enter your amount

 
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Arithmetic from the strength printed on this product. Always check your own vial or bottle, follow your prescriber, and ask a pharmacist to show you how to measure if you are unsure.

07Brand vs brand

Brand vs brand

The same compound from another maker. What changes is the pack, the strength per tablet or ml, and the price per unit.

You are hereMk-677 Genetix Pharma

Mk-677 Genetix Pharma

Strength
10 mg per tablet
Pack
50 tablets
Total
500 mg
Per unit
$0.28 per mg
Rating
4.0 ★ (1)

$138.00

08Risks

Side effects and risks

MK-677’s side effects mirror those of growth hormone itself, plus a big appetite.

Blood sugar

It raises fasting glucose and reduces insulin sensitivity. In trials, some people’s blood sugar moved into the prediabetic range. Get fasting glucose and A1C tested.

Hunger

Strong appetite increases are common, especially in the first weeks, which can mean unwanted fat gain.

Water retention

Swollen hands and feet and puffiness, as with growth hormone. Some people also get numb or tingling hands.

Heart concerns

A trial in older adults recovering from hip fracture was stopped early because of signs of heart failure in some participants.

Lethargy and joint aches

Tiredness, muscle and joint pain are reported, especially early on.

Don’t use it if you

Have diabetes or prediabetes, heart failure or heart disease, active cancer or a history of it, are pregnant or breastfeeding, or are under 18.

09Interactions

Interactions

Medicines and substances that change how this product behaves, or that it changes. Show this list to your pharmacist along with everything else you take.

  • CautionInsulin and diabetes medicines

    MK-677 raises fasting blood sugar and lowers insulin sensitivity.

  • CautionHGH and growth-hormone peptides

    Adds to water retention, numb or tingling hands and higher blood sugar.

  • CautionHeart failure

    A study in older hip-fracture patients saw more heart failure on MK-677 and was stopped early.

10Bloodwork

Bloodwork checklist

Test before you start, after 4–6 weeks, then every few months if you continue.

  • Blood sugar: fasting glucose and A1C
  • IGF-1, to confirm the effect and keep it in a sensible range
  • Lipid panel
  • Thyroid: TSH
  • At home: weight and blood pressure

11After a course

Support and practical tips

  • Plan your meals; the extra appetite is easier to manage with a set eating schedule.
  • Keep carbohydrates in check and stay active to limit blood sugar rises.
  • MK-677 doesn’t suppress testosterone, so it doesn’t need post-cycle therapy.
  • Stop if swelling, numbness or breathlessness becomes noticeable.

12Delivery

Delivery across Canada

Everything ships from inside Canada, so there is no border, no customs and no currency conversion.

Canada Post Xpresspost$30Free on orders over $300
Purolator / FedEx$60Courier option at checkout
  • DispatchOrders ship by Canada Post Xpresspost, with tracking within 72 hours of payment. Customers commonly report 2 to 4 days to arrive, depending on the province and postal code.
  • PackagingA plain outer box with no product names or branding.
  • Delivery guaranteeIf a parcel is lost or seized in transit, we reship it free. Delivery policy
  • ReturnsBecause of what these products are, opened or delivered orders can’t be returned. A wrong item is replaced free.
  • PaymentInterac e-Transfer, priced in Canadian dollars.

13Questions

Common questions

Is MK-677 a SARM?

No. It’s often sold alongside SARMs, but it works on the ghrelin receptor to release growth hormone. It doesn’t act on androgen receptors and doesn’t shut down testosterone.

Is MK-677 as good as HGH?

It raises your own growth hormone in natural pulses rather than adding a fixed dose, and it’s taken by mouth. Its effects on IGF-1 can be meaningful, but it isn’t a direct substitute, and it has a strong appetite effect HGH doesn’t.

How does it compare to Zionova MK 677?

Same compound and strength (10 mg tablets, 50 per bottle). The difference is the manufacturer; compare them under Compare brands on this page.

How fast is shipping in Canada?

Orders ship by Canada Post Xpresspost, with tracking within 72 hours of payment, with tracking.

Is MK-677 legal in Canada?

MK-677 isn’t approved as a drug in Canada and isn’t listed in the Controlled Drugs and Substances Act. It’s banned in tested sport.

How is my order packaged?

In a plain, unbranded box with no product names on the outside.

14Research

Research behind this page

The studies and guidelines the clinical and safety information above leans on. Every link opens the record on PubMed.

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15Reviews

What customers say

4.01 rating
  • 5 ★0
  • 4 ★1
  • 3 ★0
  • 2 ★0
  • 1 ★0

JasonVerified order ·

SteroidsCanada.is replied

Thanks for the four stars, Jason! If there's anything that would make it a five next time, we'd love to hear it.

After your order is delivered we email you a link to review it.

Educational information only, not medical advice. Talk to a doctor or pharmacist before using any anabolic steroid, hormone, peptide or prescription drug. Adults 18+ only. Sold and shipped from Canada by SteroidsCanada.is.