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    "title": "Your peptide pen’s accuracy is a myth until you check this",
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            "value": "Precision Draw Accuracy and Human Error",
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            "value": "Diluent Choice Directly Affects Your Peptide",
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            "value": "The Real Cost of \"Good Enough\"",
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            "value": "Related reading",
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        {
            "q": "What is dead volume in a peptide pen?",
            "a": "Dead volume is the small amount of diluent that remains in the needle hub and cartridge tip after dispensing. A well-designed pen minimizes this loss."
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            "q": "Should I use bacteriostatic water or sterile water for injection with a peptide pen?",
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