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Side-by-side comparison of 2 supplements
3-6g daily
30-60 minutes before exercise, Divided doses throughout the day for cardiovascular benefits
L-Arginine powder or capsules
15-30mg daily
With meals
Zinc picolinate or zinc citrate
30-60 minutes
During exercise
2-4 weeks
2-4 weeks
2-4 weeks
4-8 weeks
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