What does this video actually claim?
@anabolik.kapnda is promoting MK-677 with Turkish hashtags for "growth" and "height increase," suggesting it can make you "the monster under the bed." The creator is running what they call a "short-term discount campaign" on this compound.
The video uses aggressive marketing language typical of underground peptide sellers. While the creator doesn't explicitly state MK-677 increases height in adults, the #boyuzatma hashtag directly translates to "height increase," making the implication clear.
This is classic social media supplement promotion. Big promises, urgent sales tactics, and zero mention of actual research or realistic expectations.
Does the science support height claims?
No credible research shows MK-677 increases height in adults with closed growth plates. The Nass et al. study (Journal of Clinical Endocrinology & Metabolism, 2008) found MK-677 increased growth hormone levels in healthy adults but didn't measure height changes.
Growth plates typically close between ages 14-18 in males and 12-16 in females. Once closed, no amount of growth hormone can increase height.
The Murphy et al. trial (Journal of Clinical Endocrinology & Metabolism, 1998) showed MK-677 increased IGF-1 levels by 39-89% in elderly subjects over 12 months. Still no height increases because, again, growth plates were sealed shut decades earlier.
What does MK-677 actually do?
MK-677 is a growth hormone secretagogue that mimics ghrelin, increasing growth hormone and IGF-1 levels. The compound does work as advertised for boosting these hormones.
Svensson et al. (Journal of Clinical Endocrinology & Metabolism, 1998) found 25mg daily MK-677 increased growth hormone levels by 97% and IGF-1 by 40% in young healthy men over 8 weeks. These are real, measurable effects.
But higher growth hormone doesn't equal height gains in adults. It may increase muscle mass slightly and could improve sleep quality, based on the limited available research.
What are the actual risks?
MK-677 isn't some harmless supplement despite what TikTok sellers suggest. The compound can cause significant water retention, increased appetite, and elevated blood glucose levels.
The Murphy study reported that 32% of subjects experienced edema (fluid retention). Some participants also showed increased fasting glucose levels, which is concerning for diabetes risk.
Long-term effects remain unknown since most studies lasted only 8-24 weeks. You're essentially volunteering as a test subject when you buy this stuff from social media sellers.
What should you actually know?
No supplement sold on TikTok will make adults taller. Period. If MK-677 could increase adult height, it would be the most valuable drug in pharmaceutical history, not something sold through Instagram DMs.
The compound might have legitimate research applications for muscle wasting or growth hormone deficiency, but it's not approved by the FDA for any medical use. Most online versions are research chemicals of unknown purity.
Save your money. If you want to be "the monster under the bed," try a gym membership instead of unregulated peptides from social media.