IBUTAMOREN (MK677)

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.