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MK-677 (Ibutamoren) | 10mg & 25mg

MK-677 (Ibutamoren) | 10mg & 25mg

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MK677 Liquid Version - 10mg | 25mg

MK677 Liquid Version - 10mg | 25mg

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MK677 + RAD140 - Dual Compound

MK677 + RAD140 - Dual Compound

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ULTRA - MK677 (50mg) | RAD140 (50mg)

ULTRA - MK677 (50mg) | RAD140 (50mg)

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GRINDLAB RESEARCH

RESEARCH WITHOUT LIMITS.

High-standard research compounds developed for researchers who demand consistency, transparency and uncompromising quality.

EXPLORE RESEARCH

Independent Testing • Worldwide Delivery • Research Focused

GRINDLAB® / RESEARCH SERIES
RESEARCH SERIES / 01 PRECISION • PURITY • PROCESS

LAB TESTED

Quality-focused research batches

UK BASED

Worldwide fulfilment

RESEARCH FIRST

Built around consistency and transparency

ESTABLISHED COMMUNITY

Thousands following the GrindLab journey

GRINDLAB FLAGSHIP RESEARCH

MK-677. BUILT FOR THE BULK.

One of the most recognised compounds in the GrindLab research range — available in two formats.

APPETITE

Commonly associated with increased hunger.

SLEEP

Researched for its relationship with sleep quality and deeper sleep.

PERFORMANCE

Commonly researched in performance and body-composition contexts.

BULKING RESEARCH STARTS HERE.

Explore MK-677 in the format that fits your research — capsules or liquid.

Capsules • Liquid • GrindLab Research

THE GRINDLAB RESEARCH RANGE

BUILT FOR SERIOUS RESEARCH.

Explore specialised research categories engineered around quality, consistency and rigorous standards.

S4RM’s

S4RM’s

Precision-focused research materials.

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Peptides

Peptides

Explore our specialised peptide range.

EXPLORE
Research Compounds

Research Compounds

A considered range for rigorous research.

EXPLORE

MOST REQUESTED

GL / RESEARCH CATALOGUE / SERIES 01

THE RESEARCH ESSENTIALS.

Explore some of the most established compounds within the GrindLab research catalogue.

VIEW ALL RESEARCH →
WHY GRINDLAB

QUALITY ISN’T A FEATURE.
IT’S THE STANDARD.

Every GrindLab research product is built around consistency, transparency and uncompromising standards.

GrindLab MK-677 Ibutamoren tablet sample submitted for Janoshik laboratory testing GRINDLAB / RESEARCH 51°30′26.4″N   00°07′39.0″W
Standards in focusGL—05 / 2026
01 / STANDARD

CONSISTENCY

Research products developed around repeatable standards and dependable batch quality.

02 / STANDARD

TRANSPARENCY

Clear product information, batch identification and documentation where available.

03 / STANDARD

QUALITY CONTROL

A disciplined approach to sourcing, handling and research product standards.

04 / STANDARD

RESEARCH FOCUSED

A catalogue built specifically around specialist research categories.

GL / QUALITY STANDARD / 05
GL / SUPPORT DIRECTORY / FAQ

FREQUENTLY ASKED QUESTIONS

EVERYTHING YOU NEED TO KNOW.

Clear answers about ordering, shipping, research products and GrindLab standards.

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