Rapidly cleared by kidney and liver
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Injectable dose: 1-2mg daily subcutaneous Optional topical: 0.5-2% solution to problem areas Timing: Any time of day, food intake does not affect absorption Cycle length: 8-12 weeks on, 4-6 weeks off When to start: After 15-20lb weight loss or preemptively TB-500: Systemic Recovery and Inflammation Thymosin Beta-4 fragment, commonly known as TB-500, provides whole-body recovery support through mechanisms distinct from other healing peptides

Safety: No toxic dose has been determined to date Study in rats with a single 20mg/kg IM dose, no deaths, abnormalities in body weight, food intake, or behavior noted Study in dogs at 10mg/kg IM showed no adverse effects Study in rats of 28 days of 0.2 mg, 1mg, or 4mg/day IM no changes relative to saline injection Study in dogs of 0.1 mg, 0.5 mg, or 2 mg/day IM no changes relative to saline injection Uses: Study: protection against NSAID and alcohol adverse effects Study: healing actions on wound and injuries from trauma and systemic issues Study: benefits in neuropsychiatric conditions like depression, though other studies show it has poor penetration of the blood brain barrier