



💥 Fuel your gains from AM to PM with GNC AMP Sustained Protein!
GNC AMP Sustained Protein Blend delivers a scientifically crafted mix of four premium protein sources that provide rapid and sustained muscle fuel for up to 7 hours. Clinically shown to boost muscle strength and size by up to 30% in 8 weeks, this gluten-free powder is designed for busy professionals seeking effective, clean nutrition to power performance and recovery throughout the day.














| Allergen Information | Gluten Free, Soy Free | 
| Brand | GNC | 
| Format | Powder | 
| Age Range Description | Adult | 
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