- ABOUT THE PRODUCT: GNC AMP Sustained is an innovative dietary supplement containing four protein sources, including native whey isolate, micellar casein, egg whites, and whey hydrolysate, delivering seven hours of sustained protein release throughout the day.
- MUSCLE FUEL: Our unique blend harnesses the power of two distinct protein sources; Rapid release protein for immediate muscle fuel and 7-hour sustained protein for on-demand muscle fuel, support, and recovery. Our formula delivers the complete range of protein your body requires to perform like never before.
- DRIVEN BY RESULTS: Our ripped whey protein blend delivers essential BCAA’s, fueling anabolic muscle support, performance, and recovery. It has shown increased muscle strength and size by up to 30% in just eight weeks.
- FORMULATION: Our recipe is gluten-free and offered in several delicious flavor profiles. It mixes easily into 8 fl. oz. of cold water or any other beverage. Consume in the morning and pre or post-workout. For max results, reference usage benefits and consume two scoops twice daily. Do not consume close to bedtime.
- ABOUT THE BRAND: For over 85 years, GNC has been the leading global health and wellness brand providing the best in performance inspired nutrition. We are committed to meeting the highest standards while applying the most up-to-date advances in nutritional science. Above all else, GNC aims to inspire people to live well.
Product Description
GNC AMP Sustained Protein Blend
Combining both rapid and sustained-release proteins in a single powder, this protein blend provides up to seven hours of muscle fuel with only 130 calories per serving.
Four Protein Sources to Fuel Your Performance
Different proteins play different roles for athletes. Designed to release at differing rates, GNC AMP blends native whey protein isolate, native micellar casein, egg whites and whey hydrolysate to help support nitrogen balance after challenging training. Containing 5 grams naturally occurring BCAA per dose, these proteins fuel advanced muscle performance.
Rapid and Sustained Release for Versatile Usage
With help from sustained release of amino acids, your muscles will stay fueled for up to 7 hours.* Whether you need a pick-me-up between meals or taking a day off from training, the sustained release of amino acids will provide ongoing muscle support* and fuel muscles during recovery from intense training.*
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GNC sets the industry standard for ingredient transparency, truth in labeling and product potency—all while remaining on the cutting edge of nutritional science. |
We know that one person’s journey is different from another’s, which is why we carry a large assortment of products in stores and online. |
