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Sale Up to 45% OFF! * Free Ship On Orders Over $799 * * Lowest Price Guaranteed * No Restock Fees
Sale Up to 45% OFF! * Free Ship On Orders Over $799 * * Lowest Price Guaranteed * No Restock Fees

Sports Research, Whey Protein Isolate, Dutch Chocolate, 5 lbs (2.27 kg)

Save 40% Save 40%
Original price $115.40
Original price $115.40 - Original price $115.40
Original price $115.40
Current price $69.10
$69.10 - $69.10
Current price $69.10
SKU 023249090045
Why Health Central USA?

* Nation-Wide Shipping! 

* Local Dallas & Tampa Bay delivery coming soon! We are building out the online infrastructure now.

* Quality - We offer the biggest selection of name brand products.

* No Restock Fees - Our competitors charge restock fees because they know you will be returning their inferior products.

* Lowest Price Guaranteed (Must be the exact same item / UPC code at retail price).

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About Us:

- We specialize in sourcing hard-to-find and high-demand products. Often times these products are experiencing a sudden surge in demand. ( For example, a surge in demand due to a celebrity using a certain product or a social media video with the product that has gone viral.) This oftentimes results in intermittent stock-outs that can happen within minutes of receiving stock.

- Our area of expertise is delivering products within the continental USA.

- We currently fulfill over 23,500 orders each month.

- In addition to shipping and delivering to the entire continental USA, we also try to support our local Dallas community with excellent shipping rates and fast delivery.

At Health Central USA, we are proud to be the largest supplier of high-quality health supplements and vitamins in the United States. Our online store,, offers a wide variety of genuine products that have undergone numerous studies and tests to ensure their high potency. We have over 100,000 products available, including the best brands from around the world. Our goal is to fulfill our customers' daily nutritional and supplement needs with affordable prices and exclusive deals and offers. Whether you're looking for supplements for weight loss, vitamins, protein, iron, magnesium, natural products, hair loss, or Medical, we have you covered. Our customer service team is available 24/7 to assist you with any queries, and all payments are 100% secure. Shop smarter by comparing prices of similar products from different brands and choose what suits you best. With over 500,000 regular customers, Health Central USA is the most trusted online vitamin and supplement store. Empower your body and lead a healthy, fulfilling life with Health Central USA.


  • Enhanced Formula
  • Leucine-Enriched
  • Instantized for Easy Mixing
  • U.S Sourced Whey
  • Naturally Flavored
  • Dietary Supplement
  • Informed - We Test - You Trust Sport

SR® Whey Protein Isolate is instantized for easy mixing and enriched with Leucine plus vitamin D & Medium Chain Triglycerides. Providing 25 g of protein with 6.7 g of total BCAAs, SR Whey Protein Isolate has a delicious chocolate flavor we know you'll love!

  • 25 g Whey Protein isolate
  • D3 - 20 mcg Vitamin D
  • 1000 mg Added L-Leucine
  • 3 g MCT Powder
  • 6.7 g Total BCAAs

Slightly Rounded Scoop: 40.5 grams per scoop is an average. Individual scooping technique may yield slightly less or slightly more than 40.5 grams.

A Trusted Brand

Informed Sport is a quality assurance program certifying that every batch of this product has been tested for banned substances by the world-class sports anti-doping lab, LGC Limited.

  • Igen - Non-GMO Tested
  • Vegetarian Friendly
  • Gluten & Soy Free
  • cGMP Compliant - Good Manufacturing Practice

Suggested Use

As a dietary supplement, healthy adults combine one scoop with your favorite beverage or meal once daily and mix thoroughly. For a richer flavor, mix 1 scoop with 4-6 oz of water or your favorite milk. For a lighter flavor, use 8-10 oz of liquid per scoop.

For best results: Use a shaker cup, blender or drink mixer. SR ® Whey Protein Isolate may clump if stirred with a spoon into cold liquids.

Options to Enjoy
  • Shake: Add a scoop to your shaker cup for a great post-workout protein shake.
  • Blend: Mix in a blender with ice & water or almond milk for a refreshing beverage.
  • Bake: Combine with cake or brownie mixes for a rich chocolate flavor in a delightful treat.

Other Ingredients

Cocoa powder (processed with alkali, sodium caseinate, natural flavor, purified sea salt, gum blend (guar gum, gum acacia xanthan gum), sucralose, acesulfame potassium, silicon dioxide, sunflower lecithin.

Allergen warning: Contains milk and coconut.


Notice: Use this product as a food supplement only. Do not use for weight reduction.
Supplement Facts
Serving Size: 1 Scoop (40.5 g)^
Servings Per Container: About 56
Amount Per Serving %Daily Value
Calories 150
Total Fat 4 g 5%**
Saturated Fat 3.5 g 18%**
Total Carbohydrate 4 g 1%**
Dietary Fiber 2 g 7%
Total Sugars <1 g
Protein 25 g 50%**
Vitamin D (as Cholecalciferol) 20 mcg 100%
Calcium 133 mg 10%
Iron 3 mg 17%
Sodium 220 mg 10%
Potassium 347 mg 7%
Whey Protein Isolate 25 g
Medium Chain Triglycerides 3 g
L-Leucine 1000 mg
**Percent Daily Values (DV) are based on a 2,000 calorie diet.
† Daily Value (DV) not established.
Typical Amino Acid Profile Per Serving^
Alanine 1139 mg
Arginine 512 mg
Aspartic Acid 2779 mg
Cysteine/Cystine 597 mg
Glutamic Acid 4,381 mg
Glycine 355 mg
Histidine 425 mg
Isoleucine†† 1671 mg
Leucine†† 2621 mg
Lysine†† 2427 mg
Methionine†† 510 mg
Phenylalanine†† 754 mg
Proline 1,409 mg
Serine 1,032 mg
Threonine†† 1,707 mg
Tryptophan†† 503 mg
Tyrosine 763 mg
Valine†† 1,417 mg
††Essential Amino Acids
^Each 40.5 g serving contains 25 g of actual protein from Whey Protein Isolate. Natural variations may occur. Amino Acid values are rounded.
40.5 grams per scoop is an average. Individual scooping technique may yield slightly less or slightly more than 40.5 grams.
Note: Total Leucine Content for this product is 3621 mg (2621 mg of Naturally Occurring L-Leucine plus 1000 mg of Free L-Leucine.

Warning: Consuming this product can expose you to chemicals including lead, which is known to the State of California to cause birth defects and other reproductive harm.

Storage information: Store at room temperature, in a dry place. Protect product from excessive heat, freezing, humidity, and light.

Caution: Keep out of reach of children and pets. Consult with a qualified healthcare professional prior to using this product, especially if you are pregnant, nursing, have diagnosed medical conditions, or are taking prescription medications. Do not exceed recommended daily intake. Do not use if bag is damaged or punctured.

This product is packaged by weight, not by volume. Settling of contents occurs over time and cannot be avoided. Variations in aroma, color, taste and solubility may occur.

This product is packaged and sold by weight, not by volume. Settling of contents occurs over time and cannot be avoided. Variations in aroma, taste and solubility may occur.


While HealthCentralUSA strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by HealthCentralUSA.

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