Brian B.Verified buyer
Hungry
Reply from SteroidsCanada
Thank you, Brian! We look forward to your next order.
ZIONOVA
Zionova MK-677
Ibutamoren
5.005 reviewsPER BOTTLE$132CAD
$2.64 per tablet
$2.64 per tablet
Zionova MK-677: Ibutamoren (MK-677), 10 mg per tablet, 50 tablets. Ships from inside Canada in plain packaging, with tracking within 72 hours; free Canada Post shipping over $300.
BUY 3+ SAVE 5% · 5+ SAVE 10%
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What most customers add with this:
Ships from inside CanadaTracking in 72 h
Canada Post Xpresspost$30Free over $300
UPS or FedEx$60Free over $1,000
Plain box, tracked · Interac e-Transfer · card or Google Pay after your first order
Product label
MK-677ZIONOVA · SC-14215Ships from CanadaSealed- Compound
- Ibutamoren (MK-677)
- Strength
- 10 mg per tablet
- Pack
- 50 tablets
- Total per order
- 500 mg
- Half-life
- About 24 hours
- Form
- Tablets
About Zionova MK-677
Ibutamoren (MK-677) is an oral growth hormone secretagogue, not a true SARM. It mimics ghrelin, the hunger hormone, to raise growth hormone and IGF-1.
Zionova: Each order is 50 tablets, 10 mg each (500 mg in total).
Commonly used for
- Raising growth hormone and IGF-1
- Sleep depth, appetite and recovery
Compound profile
Ibutamoren (MK-677)
- Formula
- C27H36N4O5S
- Molecular weight
- 528.7 g/mol
- CAS number
- 159634-47-6
- PubChem
- CID 178024
How it works
It activates ghrelin receptors, which release growth hormone from the pituitary. Appetite rises and blood sugar can climb.
Half-life: about 24 hours.
Release profile
How levels rise and fall after a single dose, based on a half-life of about 24 hours. Each mark on the axis is one half-life; after about five, almost none is left.
An illustration from the half-life only; real levels vary with dose, food, how quickly it is absorbed and the person.
Clinical reference dose
Clinical reference: clinical trials in older adults used 10–25 mg once a day, for up to two years. It is not approved for any use.
10 mgone tablet
Tablets here are 10 mg each.
Long-term use raised blood sugar and caused water retention in trials.
These are reference amounts from labels and clinical studies, not a personal recommendation. A doctor sets the right dose for you, using your bloodwork.
Measuring calculator
Enter the amount you have been prescribed or are working from, and this works out exactly what to measure from this product. It doesn’t suggest an amount.
Measure—Enter an amount
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Arithmetic only, from the strength on this product’s label. Check the label on your vial or bottle, follow your prescriber, and ask a pharmacist if you’re unsure how to measure.
Compare brands
Same compound, different makers. Compare the strength, pack and cost per unit.
| Product | Strength | Pack | Price | Value | Buy |
|---|---|---|---|---|---|
 Zionova MK-677You are here | 10 mg per tablet | 50 tablets | $132 | $2.64 per tablet | |
 Genetix MK-677 10mg (50 tablets)★ 4.50 · 2 | 10 mg per tablet | 50 tablets | $138 | $2.76 per tablet | Add |
Combinations and interactions
Often compared or used with
- Compared with HGH and injectable secretagogues (ipamorelin, CJC-1295).
- Combining GH-raising products adds to blood-sugar effects.
Interactions to know
- Diabetes medicines: blood sugar may rise.
Tell your doctor and pharmacist about everything you take, including supplements, before adding anything new.
Side effects and risks
Blood sugar
Insulin resistance and higher fasting glucose.
Hunger and water
Strong appetite and puffiness.
Heart failure concern
A trial in hip-fracture patients was stopped after more heart-failure cases.
Don’t use it if you
Have diabetes or prediabetes, heart failure, active cancer, or are pregnant.
In Canada: Ibutamoren (MK-677) is not approved by Health Canada for any use, and Health Canada has warned Canadians about unapproved muscle-building products like it. It is banned in tested sport.
Bloodwork checklist
- IGF-1
- Fasting glucose and A1C
- Lipid panel
- Blood pressure and weight at home
Your family doctor can order these, or you can pay for private testing at labs such as LifeLabs or Dynacare. Test before you start, after 6–8 weeks, and again after you stop.
Common questions
Why am I always hungry?
MK-677 mimics ghrelin, the hormone that drives hunger.
How fast does it ship?
Orders ship from inside Canada with a tracking number within 72 hours of payment. Weekend orders are packed on Sunday or Monday. Canada Post Xpresspost takes 2–5 business days to most cities; UPS or FedEx is faster. Shipping is free by Canada Post over $300 and by UPS or FedEx over $1,000.
How is it packaged?
In a plain box with no product names or branding on the outside.
Is ibutamoren (MK-677) legal in Canada?
Ibutamoren (MK-677) is not approved by Health Canada for any use, and Health Canada has warned Canadians about unapproved muscle-building products like it. It is banned in tested sport.
Sources
- Stimulation of the growth hormone (GH)-insulin-like growth factor I axis by daily oral administration of a GH secretogogue (MK-677) in healthy elderly subjectsChapman IM et al. · J Clin Endocrinol Metab · 1996 · PMID 8954023
- The effects of MK-0677, an oral growth hormone secretagogue, in patients with hip fractureBach MA et al. · J Am Geriatr Soc · 2004 · PMID 15066065
- Prolonged oral treatment with MK-677, a novel growth hormone secretagogue, improves sleep quality in manCopinschi G et al. · Neuroendocrinology · 1997 · PMID 9349662
Chemical data and structures: PubChem, U.S. National Library of Medicine. Protein sequences: UniProt.
Specifications
| Compound | Ibutamoren (MK-677) |
|---|---|
| Strength | 10 mg per tablet |
| Pack | 50 tablets |
| Total per order | 500 mg |
| Half-life | About 24 hours |
| Form | Tablets |
| Brand | Zionova |
| SKU | ZIO-MK677 |
Reviews
5.005 rated reviews
5★5
4★0
3★0
2★0
1★0
“Great people to deal with. Wouldn't buy from anyone else.”
AnonymousVerified buyer
Great people to deal with. Wouldn't buy from anyone else.
Reply from SteroidsCanada
Thanks so much! Looking after our customers is what we care about most. Happy to hear the MK-677 was what you were looking for. We look forward to your next order.
Brian B.Verified buyer
Hungary
Reply from SteroidsCanada
Much appreciated, Brian! Thanks for choosing SteroidsCanada.ca.
Brian B.Verified buyer
Here comes the hunger
Reply from SteroidsCanada
Thanks for taking the time to review, Brian! Thanks for choosing SteroidsCanada.ca.
Jadon B.Verified buyer
Reply from SteroidsCanada
Thank you for the 5-star rating, Jadon! We hope you're happy with your MK-677, and we look forward to your next order.
Reviews come from verified buyers only. After your order arrives we email you a link to review it.
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This information is educational and is not medical advice. Talk to a doctor or pharmacist before using any hormone, peptide or prescription drug. For adults 18+ only.