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IGF-1 LR3 Product Description Product Overview IGF-1 LR3 (Insulin-like Growth Factor-1 Long Arginine 3) is a synthetic, recombinant analog of the naturally occurring IGF-1 protein, engineered for enhanced stability and potency in laboratory and research applications
Exactly what you need from a serious research supplier. Solid product
Not to exceed the recommended daily dosage
Last reviewed: May 29, 2026 Last updated: May 29, 2026 Written by: Jay Hastings, CEO of PlexusDx Jay Hastings is the CEO of PlexusDx, a precision health company focused on genetic testing, blood biomarker insights, and personalized wellness recommendations
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