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Retail Price: $39.99
Our Price: $25.99
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Product Description  Supplement Facts


GainZzz by Force Factor

Wake Up to More Muscle*


If you’re having difficulty building the strength and muscle you want, or if you’ve hit a plateau, you may be undervaluing one important part of your training routine — sleep!

In fact, a good night’s sleep may be the most powerful muscle-building force in nature. It induces regeneration and repair, as cells replace themselves with bigger, stronger replicas. When you’re not sleeping long enough or deeply enough, you’re missing out on the natural anabolic window that activates explosive growth, depriving muscles of prime HGH and testosterone production.*

GainZzz™ is the new, smart formula that helps you harness the full anabolic power of a solid night’s sleep. Developed by the Harvard- and MIT-trained scientists at Force Factor, GainZzz is specifically engineered to help you get to sleep quickly and stay asleep during the critical window when the production of natural anabolic hormones is at its highest, and the body’s muscle-building cycle is at its peak. With GainZzz, you’re helping to rebuild muscle throughout the night and limit catabolic breakdown, so you can finally get every inch of size and ounce of strength from your workouts.*


* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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