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

IGF-2

Also known as: insulin-like growth factor 2 · somatomedin A · IGF2

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 IGF-2?

Growth factor important in fetal development and cellular metabolism; studied in muscle differentiation and cancer biology.

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.

animal study

Ding L, Xiao Y, Xu Z, Zhu Z, Gan T, Huang X, Shu H, Liang X, Mo M, Huang X, Zhu X, Huang W · 2026 · Journal of nanobiotechnology · PMID 41495703

other

Cao R, Ding H, Xia Y, Ma X, Xu A, Luo HL, Ji L · 2026 · Practical laboratory medicine · PMID 42890455

other

Meng C, Lin K, Shi W, Teng H, Wan X, DeBruine A, Wang Y, Liang X, Leo J, Chen F, Gu Q, Zhang J · 2025 · Nature communications · PMID 40394007

other

Zhu Y, Chen L, Song B, Cui Z, Chen G, Yu Z, Song B · 2022 · Biomolecules · PMID 36358907

animal study

Du L, Lin L, Li Q, Liu K, Huang Y, Wang X, Cao K, Chen X, Cao W, Li F, Shao C, Wang Y · 2019 · Cell metabolism · PMID 30745181

review

Ambler G · 2002 · Best practice & research. Clinical endocrinology & metabolism · PMID 12464232

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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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