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The Glutathione Injection line from Empower Pharmacy provides clinicians with the flexibility to choose between a preserved multi-dose formulation for routine practice use or a preservative-free single-dose formulation ideal for sensitive patients

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17 Randomized placebo-controlled trials have noted L-arginine, at doses of 1.52.4 grams per day, led to a small but significant positive impact on symptoms in some patients with IC/BPS

In the US it occupies a gray zone as a research chemical sold to qualified researchers