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IGF-1 LR3 (Long R3 Insulin-Like Growth Factor-1) is a synthetic analogue of human IGF-1 , engineered for enhanced stability and biological activity in research settings
231 in stock Lab Reports Janoshik Purity & Test Results Purity and content verification Date November 12, 2025 Dosage Results 1689.04 mg Purity 99.208% Sterility Testing Analysis Sterility test documentation Date Of Analysis November 12, 2025 Test Results TAMC = PASS
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The study showed significant increases in intracellular glutathione levels after just 2 weeks of use, as well as demonstrating its ability to support healthy NK cell function and oxidative stress levels.* [1] Sinha R, Sinha I, Calcagnotto A, et al
What results can be expected after 4 weeks
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