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Ibutamoren (MK677) – 60 capsules
Description
What is Ibutamoren MK677 by Biaxol?
Biaxol ibutamoren in capsules. It raises growth hormone rather than acting on androgen receptors, so nothing is suppressed and no post-cycle protocol is needed.
Also sold as ibutamoren, MK-677 or Nutrobal.
MK-677 works differently from most of this category. It is a growth hormone secretagogue: it tells your pituitary to release growth hormone, the same mechanism as the injectable secretagogues, but in a tablet with a long enough half-life to work once a day. That is why it does not suppress testosterone.
Ibutamoren MK677 benefits
- Raises growth hormone and IGF-1 from a tablet rather than an injection
- Does not suppress testosterone, because it does not act on androgen receptors
- No post-cycle therapy needed, which is genuinely unusual in this category
- Marked improvement in sleep depth, which is what most users notice first
- Long half-life, so one dose a day is the whole protocol
- Black pepper fruit extract included at 5mg per capsule, which improves absorption
Ibutamoren MK677 dosage
- Standard
- 10 to 25mg per day
- Common
- 10mg, one capsule
- Timing
- Before bed, which suits the sleep effect
- Frequency
- Once daily
- Half-life
- About 24 hours
- Run length
- 8 to 16 weeks
10mg is where most people sit. Higher doses mostly add water retention and hunger rather than more growth hormone.
Biaxol capsules include 5mg of black pepper fruit extract, which the tablet versions do not. That is the main difference between the formats.
Package content
- Capsules
- 60 per container
- MK-677 per capsule
- 10mg
- Black pepper fruit extract
- 5mg per capsule
- Half-life
- About 24 hours
- Brand
- Biaxol
At 10mg a day one container covers 60 days.
Store below 30°C. Protect from light. Do not freeze. Keep out of reach of children.
Who is Ibutamoren MK677 for?
People who want growth hormone benefits without injecting, and anyone struggling to eat enough on a bulk.
MK677 10 and the Astera version are the same 10mg strength as tablets. The capsule here adds the piperine.
How to use Ibutamoren MK677
Swallow one capsule with water before bed, with or without food.
Frequently asked questions
How is MK-677 different from the other compounds here?
It works on growth hormone rather than on androgen receptors, which is why the effects feel different: sleep, appetite and recovery rather than a direct push on muscle tissue.
The practical upside is that it does not suppress your own testosterone, so there is no post-cycle protocol to run afterwards. That is unusual in this category.
Does it need PCT?
No, and it is the one compound in this category where that answer is genuinely no. MK-677 does not act on androgen receptors and does not suppress your own testosterone.
It does raise growth hormone and IGF-1, which your body adjusts to, but there is nothing for a SERM to restart.
Why am I so hungry on it?
Because it mimics ghrelin, which is the hunger hormone. The appetite effect is not a side effect of the mechanism, it is the mechanism working.
It arrives within days and does not fade much over a run. Excellent if you are struggling to eat enough, very difficult if you are dieting.
Does it affect blood sugar?
Yes, and this is the effect that actually matters over a long run. Growth hormone opposes insulin, so fasting glucose tends to rise and insulin sensitivity falls.
For most people at 10mg it is minor. Over months, or if you are already prediabetic, it is not. Test rather than assume.
How long until it works?
Sleep usually changes within the first week and is the most reliable early sign. Appetite arrives just as fast.
Anything to do with body composition takes months, the same as growth hormone itself. This is not a compound to judge at week four.
All products are supplied exclusively for research and evaluation purposes and are not positioned as medical treatments or health solutions.
