Sustained Protein Blend
—Unrated
Ingredients · 5
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Healthier swaps
Same shelf, cleaner ingredients
Common questions
What is in GNC AMP Sustained Protein Blend?
GNC AMP Sustained Protein Blend lists 5 ingredients, starting with Native Micellar Casein, Native Whey Protein Isolate, Whey Protein Hydrolysate, Egg White Protein and Natural and Artificial Flavors. Ingredients are listed in descending order by weight, so the first few make up most of what you are eating.
Does GNC AMP Sustained Protein Blend contain seed oils?
No. Nothing in GNC AMP Sustained Protein Blend’s ingredient list matches a seed oil — canola, soybean, corn, cottonseed, grapeseed, sunflower, safflower, rice bran or peanut oil, or an unspecified "vegetable oil".
How processed is GNC AMP Sustained Protein Blend?
GNC AMP Sustained Protein Blend is NOVA group 4: ultra-processed. That is the top of the scale and the classification the score penalises most heavily.
How does GNC AMP Sustained Protein Blend compare to other protein powders?
We haven't scored GNC AMP Sustained Protein Blend yet, so there's nothing to compare it against in protein powders.
Is GNC AMP Sustained Protein Blend organic?
Yes. GNC AMP Sustained Protein Blend carries USDA Organic certification, which is worth +5 points in the score above.
Full methodology: how we score products.
