GNC AMP Pure Isolate Whey Protein 28 Servings
- 25g protein per serving
- 5g BCAAs and **1g sugar** per serving
- Micro-filtered whey protein isolate, over 20 process steps
- Vanilla Custard flavor
- 2.3 pounds, canister
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A clean, fast-absorbing whey isolate for lifters who want high protein with very little sugar. It is dairy based, and the bullets do not give a serving count.
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ASIN: B079P5VYHVCategory: Whey Protein Powders
Overview
Home gyms and gym lockers are where GNC AMP Pure Isolate turns up, a micro-filtered whey protein isolate in vanilla custard flavor. It digests quickly to deliver amino acids for muscle growth and repair after training.
High protein with minimal sugar from a filtered isolate suits people tracking macros closely. The flavor is a dessert-style vanilla. Serving count and calories are not in the bullets, and whey is a milk protein.
Who it's for
Good for active adults building muscle who want a quick-digesting shake. People on dairy-free or plant-based diets should choose another protein.
Pros and cons
- Low sugar per serving
- Naturally occurring BCAAs
- Dessert-style vanilla flavor
- Serving count missing from bullets
- Calories not listed
Performance notes
Micro-filtration removes more fat and carbohydrate, leaving a purer protein that digests quickly. Results depend on pairing it with an exercise program, as the listing notes.
Specifications
| Brand | GNC |
|---|---|
| Dimensions & fit | |
| Item weight | 2.3 pounds |
| Item Dimensions | 5.87 x 5.91 x 8.43 inches |
| Capacity & performance | |
| Age range | Adult |
| Included components | |
| Package type | Canister |
| Unit Count | 34.1 Ounce |
| Other details | |
| Protein Source | Micro-filtered whey protein isolate |
| Flavor | Vanilla Custard |
| Protein per serving | 25g |
| Sugar per serving | 1g |
| Bcaas per serving | 5g |
Frequently asked questions
Is GNC AMP Pure Isolate a meal replacement?
No. It is a whey protein isolate for muscle growth and repair alongside exercise.
How much sugar is in GNC AMP Pure Isolate?
Each serving has 1g sugar with 25g protein and 5g BCAAs.
Is GNC AMP Pure Isolate dairy free?
No. It is made from whey, a milk protein.