Fact-Checked·Verified against peer-reviewed sources · Last updated Oct 24, 2026·For research use only - not for human consumption
Growth HormoneActive Research

Ghrelin

Also known as: acylated ghrelin · growth hormone secretagogue · appetite hormone · acyl ghrelin · des-acyl ghrelin

For in-vitro (laboratory) research purposes only. Not for human or animal consumption.

Peptide Stores Online branded research vialCOMING SOON

Available Forms

InjectableNasal Spray

Research Applications

Muscle GrowthFat LossHormonal Balance

Check independent lab results, free

Finnrick Analytics publishes independent lab test results for peptide products from named vendors, and anyone can check the published results for free.

For in-vitro research use only. Not for human consumption.

1What Is Ghrelin?

Endogenous GH secretagogue and appetite regulator studied for GH release and metabolic signaling.

4Published Research - Plain English Summaries

The studies below have been published in peer-reviewed journals. Summaries are written in plain language - no jargon. Citations are provided as text only.

human study

Lee B, Ha NY, Kwon OJ, Park HJ, Kim AR, Lee H, Choi Y, Kim PW, Lim S, Cho JH, Shin SM, Kim J · 2027 · Journal of ethnopharmacology · PMID 42637062

animal study

Giovanini L, Cornejo MP, Gomez IM, Wanionok N, De Francesco PN, Heredia F, Castrogiovanni D, Urrutia L, Falasco G, Cantel S, Fehrentz JA, Schiöth HB · 2026 · Proceedings of the National Academy of Sciences of the United States of America · PMID 42879483

other

Guo L, Kong X, Meng J · 2026 · Metabolism: clinical and experimental · PMID 42692327

review

Liu X, Yao R, Song S, Zhou C, Wen L, Wang J · 2026 · Animal nutrition (Zhongguo xu mu shou yi xue hui) · PMID 42890340

review

Khatun MM, Sarker MNA, Biswas MS, Podder MK, Akter S · 2026 · IBRO neuroscience reports · PMID 42861025

other

Hu Y, Chen L, Yu C, Chen YH, Luo X, Kang Y, Chen L, Liu Y, He J, Wang F, Zhang Z · 2026 · International journal of methods in psychiatric research · PMID 42839526

other

Minnetti M, Poggiogalle E, Frigerio F, Piciocchi C, Pierantozzi G, Di Vincenzo O, Pinto A, Gianfrilli D, Isidori AM, Migliaccio S, Donini LM · 2026 · Annals of medicine · PMID 41649890

review

Key finding: The authors frame ghrelin and LEAP2 as hormonal signals whose balance may track with dysregulated eating patterns.

A 2026 review combined a narrative survey with exploratory data from women with obesity, examining ghrelin and its opposing signal LEAP2 alongside trait impulsivity and eating related psychopathology.

Baenas I, Camacho-Barcia L, Granero R, Tamarit S, Tovar S, Sánchez I, Diéguez C, du Montcel CT, Gorwood P, Ehrlich S, Adan RA, Dickson SL · 2026 · Reviews in endocrine & metabolic disorders · PMID 42900311

other

Bhandari P, Sideeg A, Elfeki M, Xie C, Singal AK · 2026 · Metabolism open · PMID 42750798

other

Hulme OJ, Martinussen C, Andersen BV, Svane MS, Holst JJ, Bojsen-Møller KN, Hartmann B, Rehfeld JF, Gregersen S, Hermansen K, Byrne DV, Siebner HR · 2026 · Metabolism: clinical and experimental · PMID 42705412

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All content on this page is for in-vitro research purposes only. Not intended for human or animal use. Consult a licensed professional before handling research chemicals. No content on this page constitutes medical advice or a treatment recommendation.

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