GNC AMP Sustained Protein Blend Chocolate Milkshake container on a gym bench next to a shaker bottle and workout gloves.

GNC AMP Sustained Protein Blend – Chocolate Milkshake, 34.56 oz, 28 Servings

$48.99
Sale price  $48.99 Regular price  $79.99
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GNC AMP Sustained Protein Blend Chocolate Milkshake container on a gym bench next to a shaker bottle and workout gloves.

GNC AMP Sustained Protein Blend – Chocolate Milkshake, 34.56 oz, 28 Servings

$48.99
Sale price  $48.99 Regular price  $79.99
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GNC AMP Sustained Protein Blend – Chocolate Milkshake (34.56 oz, 28 Servings)

This is the premium sustained‑release protein blend from GNC’s AMP performance line — a multi‑source formula engineered for balanced amino acid delivery, smooth mixing, and dependable post‑workout support. The Chocolate Milkshake flavor is one of the most popular profiles in the AMP series, known for its rich taste, easy drinkability, and consistent performance. This listing is for the full 34.56 oz retail tub, brand new, sealed, and sourced through verified retail liquidation channels.

Whether you’re rebuilding after training, supplementing daily nutrition, or looking for a protein that doesn’t hit all at once, this sustained‑release blend provides fast, medium, and slow‑digesting proteins for steady support.


Features & Benefits

  • Protein Per Serving: 25 g

  • BCAAs: 5 g

  • Servings: 28

  • Flavor: Chocolate Milkshake

  • Protein Sources: Casein, Whey, Egg

  • Processing Types: Hydrolyzed, Micellar, Isolate

  • Dietary Preference: Gluten-free

  • Form: Powder

  • Route: Oral

  • Age Group: Adult

  • Gender: Unisex

  • Allergens: Milk, Eggs


Supplement Facts

Serving Size: 1 scoop (35 g) Servings Per Container: 28

Amount Per Serving:

  • Calories: 130

  • Total Fat: 1.5 g (2% DV)

  • Cholesterol: 25 mg (8% DV)

  • Sodium: 115 mg (5% DV)

  • Total Carbohydrate: 4 g (1% DV)

  • Total Sugars: 1 g

  • Protein: 25 g (50% DV)

  • Calcium: 330 mg (25% DV)

  • Potassium: 250 mg (5% DV)

Percent Daily Values are based on a 2,000 calorie diet.


Ingredients

Protein Blend: Native Micellar Casein, Native Whey Protein Isolate, Whey Protein Hydrolysate, Egg White Protein

Other Ingredients: Cocoa (processed with alkali), natural and artificial flavors, gum blend (cellulose gum, xanthan gum, carrageenan), sunflower lecithin, creamer (sunflower oil, maltodextrin, sodium caseinate, natural tocopherols, tricalcium phosphate), sucralose, acesulfame potassium.


Allergen Information

Contains Milk and Eggs.


Directions

Mix 1 scoop (35 g) in 6–8 fl oz of cold water. Consume post‑workout or as part of daily nutrition.


Warnings

  • Use this product as a food supplement only.

  • Do not use for weight reduction.

  • Keep out of reach of children.

  • Consult a healthcare provider if pregnant, nursing, or under medical supervision.

  • Statements have not been evaluated by the FDA.


Flavor Guide

Chocolate Milkshake — smooth, rich, and mixes easily with water or milk.


Condition Notes

Brand new, sealed retail unit. No dents, tears, or punctures. Sourced through verified retail liquidation — never returns, never opened.


What’s Included

1× GNC AMP Sustained Protein Blend — Chocolate Milkshake, 34.56 oz (28 servings)


Product Details

  • Brand: GNC AMP Advanced Muscle Performance

  • Product Type: Sustained‑release protein powder

  • Net Weight: 34.56 oz / 980 g

  • Servings: 28

  • Flavor: Chocolate Milkshake

  • Protein Type: Hydrolyzed, Micellar, Isolate

  • Protein Source: Casein, Whey, Egg

  • Form: Powder

  • Route: Oral

  • Condition: New

  • Age Group: Adult

  • Gender: Unisex

  • UPC: 048107189068

  • GTIN: 00048107189068

  • MPN: Not provided

  • Manufacturer ID: GNC‑AMP‑189068

  • Country of Origin: Not provided

  • SKU: M4L-GNC-Sustained-Protein-Ble…


Limited Liquidation Release

Authentic GNC AMP retail stock acquired through verified liquidation channels. Quantities are limited — restocks are not guaranteed.


Shipping

  • Carrier: USPS Ground Advantage

  • Cost: Free

  • Handling Time: 0–1 business day

  • Order Cutoff: 7 PM EST (Mon–Fri)

  • Delivery: 2–5 business days

  • Coverage: Contiguous U.S. only

  • Tracking: Full end‑to‑end tracking

  • Documentation: Every item is photographed with its USPS tracking label before shipment.


Shipping Damage Policy

Every order ships with USPS insurance. If your item arrives damaged:

  • You file the USPS insurance claim directly

  • I provide all pre‑shipment documentation

  • I am not responsible for damage after confirmed delivery

  • No replacements for post‑delivery damage


The More4Less Outlet Promise

  • One real product photo guaranteed — what you see is what ships

  • AI lifestyle images used only for context

  • 100% on‑site Kentucky stock — shipped from Burlington, KY

  • No drop‑shipping

  • Every item personally inspected before packing

  • Only brand‑new liquidation deals — never returns, pallets, or mystery boxes

  • Orders placed before 7 PM EST ship same day


Support a Small Business

More4Less Outlet is a one‑person operation — and that one person is me, Chad. I pack your order, answer your messages, update inventory, and keep prices low by doing everything myself. Every order genuinely helps keep this small business running.


Frequently Asked Questions

Q: Is this authentic GNC AMP product? Yes — sourced through verified retail liquidation channels.

Q: Why is the price lower than retail? Because I purchase brand‑new liquidation stock directly from authorized retail sources.

Q: Does this mix well? Yes — Chocolate Milkshake is known for smooth mixing.

Q: Is this safe for daily use? Follow the label directions. Consult a healthcare provider if needed.


Legal Notice

More4Less Outlet sells authentic, brand‑new products acquired through lawful liquidation channels under the First Sale Doctrine. More4Less Outlet is not affiliated with, endorsed by, or sponsored by GNC Holdings LLC. All trademarks and product names belong to their respective owners.

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