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Week 1: Right thigh, upper-outer quadrant Week 2: Left thigh, upper-outer quadrant Week 3: Right thigh, lower-front quadrant Week 4: Left thigh, lower-front quadrant Week 5: Right thigh, upper-front quadrant Week 6: Left thigh, upper-front quadrant Week 7: Right thigh, lower-outer quadrant Week 8: Left thigh, lower-outer quadrant After eight weeks, the cycle restarts

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Superoxide dismutase (Cu/Zn-SOD): Copper is a component of the Cu/Zn-SOD antioxidant enzyme that protects cells from superoxide radical damage

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If left untreated, this can lead to symptoms such as fatigue, weakness, and neurological concerns