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NORDIC LABS

MK677 IBUTAMOREN

MK677 IBUTAMOREN

£39.99 GBP
£44.99 GBP £39.99 GBP
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Growth Hormone Secretagogue for Research

Nordic Labs MK677 (also known as **Ibutamoren**) is a research‑grade growth hormone secretagogue designed for laboratory investigation into growth hormone (GH) and insulin‑like growth factor 1 (IGF‑1) signalling pathways. Unlike SARMs, MK677 does not act on androgen receptors — instead it mimics the action of ghrelin to stimulate natural GH release, making it a valuable compound for studies on metabolism, recovery, regeneration, and anabolic signalling.

Main Research Benefits of Nordic Labs MK677 (Ibutamoren)

  • Stimulates natural growth hormone (GH) and IGF‑1 secretion for research into anabolic pathways 
  • Supports lean body mass and muscle signalling research 
  • May help investigate metabolic modulation and body composition dynamics 
  • Used in research examining recovery, tissue repair, and bone density pathways 
  • Explored in studies relating to sleep quality and circadian rhythm regulation 

MK677’s growth hormone secretagogue action — achieved through activation of ghrelin receptors — makes it a popular subject for research into a wide range of endocrine and anabolic processes.

How It Works (Research Mechanism)

Unlike SARMs, MK677 works by mimicking the hormone **ghrelin** and activating the growth hormone secretagogue receptor (GHS‑R) in the hypothalamus and pituitary gland. This stimulates the **natural release of growth hormone and IGF‑1**, which are crucial for anabolic signalling and metabolic regulation in experimental models. 

This mechanism can influence pathways involved in protein synthesis, cellular repair, and metabolic efficiency without directly engaging androgen receptors. 

Product Features & Specifications

  • Brand: Nordic Labs
  • Compound: MK677 (Ibutamoren)
  • Form: Capsules (typically 60 count)
  • Action: Growth hormone secretagogue for research purposes
  • Use: Strictly for laboratory and controlled research — not approved for human or veterinary use

Suggested Research Usage

In research settings, Ibutamoren is typically studied using **daily administration** to maintain steady stimulation of GH and IGF‑1 pathways. Because it has a long half‑life and works orally, once‑daily dosing is often sufficient in experimental protocols. 

⚠️ Important: Nordic Labs MK677 is supplied strictly for **research and laboratory investigation only**. It is not approved as a supplement, therapeutic agent, or for human or veterinary consumption. Always follow applicable laws, safety protocols, and regulatory guidelines when handling research compounds.

Frequently Asked Questions

What is MK677 (Ibutamoren)?

MK677 — also known as Ibutamoren — is a **growth hormone secretagogue** that mimics ghrelin action to stimulate the secretion of growth hormone and IGF‑1, making it valuable for research into endocrine and anabolic signalling systems. 

How does MK677 differ from SARMs?

Unlike SARMs, which act on androgen receptors, MK677 acts on the **ghrelin receptor** to influence growth hormone pathways. This makes its mechanism distinct, even though it is sometimes grouped with SARMs in performance research contexts. 

What are common research effects?

Research shows that MK677 can elevate growth hormone and IGF‑1 levels, which may impact lean mass signalling, bone density markers, recovery processes, and sleep architecture in controlled experimental conditions. 

Is MK677 approved for human use?

No — MK677 is intended strictly for research use and is not approved by regulatory authorities as a dietary supplement, medicine, or for human or veterinary consumption. It should be handled only under appropriate research protocols. 

Explore growth hormone, metabolic, and recovery pathways with Nordic Labs MK677 (Ibutamoren) — a research compound formulated for controlled investigations into anabolic and endocrine signalling.

ABOUT US

At Discounted SARMs UK, we’re committed to providing high-quality SARMs at competitive prices, with fast, discreet delivery and outstanding customer service.

We know how important trust and purity are when it comes to performance products. That’s why we only stock SARMs from reputable brands — so you can shop with confidence, every time.

Our team is passionate about fitness, research, and helping our customers reach their goals safely and effectively. Whether you’re an experienced user or just starting out, we’re here to answer your questions and ensure you have a smooth experience from order to delivery.

Join thousands of satisfied customers who choose Discounted SARMs for quality, reliability, and unbeatable prices.

SHIPPING INFORMATION

  • Express Delivery: 1-2 business days.
  • Standard Delivery: 2-4 business days.
  • InPost Lockers: 2-4 business days.
  • UPS access point: 2-3 business days.

All orders are dispatched with full tracking and will need a signature for your peace of mind.

** Excludes InPost Lockers

All orders are dispatched discreetly for your confidence. There is no mention of SARMs on the packaging.

InPost Lockers:

Your order will be delivered to the nearest InPost Locker based on your postcode. Once InPost notifies you that it’s ready for collection, you can pick it up anytime, 24/7, using your secure code.

UPS Access Point:

UPS will contact you directly once your order has been delivered to your nearest UPS access collection point closest to your home postal code for your convenience.

** We only ship in the UK due to custom restrictions.

Please note: Weekends and bank holidays are not counted as business days.

*Pre-orders will be dispatched as soon as the items become available, we thank you for your patience while we await restock.

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RETURNS & REFUNDS

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