Amino Charged WPI Protein | Whey Isolate | Australian Made

Amino Charged WPI

(9 customer reviews)


Availability: In Stock

International Protein’s Whey Protein Isolate (WPI) – Known by bodybuilders and high-performance athletes as Amino charged WPI.
A WPI has the highest protein (94% by dry weight basis), the lowest fat in a protein and less than 1% carbohydrates and sugars (lactose). WPI protein is fast digesting, the best supplement post-workout and with the added amino’s perfect for fast recovery. 

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  • Advanced Amino Recovery Technology
  • WPI plus Whey Peptides
  • Added Glutamine & Arginine
  • Stabiliser Free for Rapid Absorption

What do you get when you take Whey Protein Isolate, boost it with natural Whey Peptides and then super-charge it with maximum legal amounts of L-Glutamine and L-Arginine?


35g of high quality whey protein per 40g serve, it’s the most delicious “whey” to boost protein nutrition and re-charge your system every day.

Whey Protein Isolate (WPI)

Highest protein (94% by dry weight basis), lowest fat and less than 1% carbohydrates and sugars (lactose). WPI is naturally high in bioactive peptides for muscle tissue synthesis and immunoglobulin proteins for immune system support. This nutrient-packed protein is a rich source of all the essential amino acids and contains the highest concentration (24-25%) of Branch Chain Amino Acids (BCAA’s), especially leucine, of any protein source. BCAA’s help facilitate muscle recovery after hard training or sport.

Whey Peptides

Di and tripeptides from carefully hydrolysed whey protein isolate for ultra-rapid absorption. Whey peptides start the muscle-building process by stimulating the liver to produce anabolic growth factors that stimulate muscle growth and enhance muscle recovery.

Natural Fermented L-Glutamine

Produced from rice without the use of chemicals so there are no toxic residues; only pure, clean L-Glutamine for recovery and immune function.

Free Form L-Glutamine and L-Arginine – added to the naturally occurring glutamine & arginine in whey protein isolate to boost their levels closer to those found in other types of protein, providing an even stronger amino acid profile. L-glutamine & Arginine are ‘critical cluster’ amino acids which help spare muscle during periods of low energy intake/dieting.

No Fillers or Stabilisers – nothing diluting this pure protein, just high-quality protein and amino acids available for your body to digest at the fastest possible rate. Why pay for whey protein isolate and then slow its quick absorption with vegetable gums, thickeners and fillers?

Easily Digested – highest quality whey protein isolate, fastest digesting hydrolysed whey protein isolate (whey peptides) and free form amino acids for rapid and efficient assimilation.

NO vegetable gums or soy proteins, so it won’t leave you feeling bloated.

No Gluten – no cheap glutamine peptides derived from hydrolysed wheat or low-quality wheat proteins making it suitable for coeliacs and people with wheat allergies.

100% Great Taste – a range of delicious flavours that will leave you wanting more.

Ultra-Low Fat – 99% fat-free for guilt-free supplementation.

No Aspartame – sweetened with sucralose for a pleasant taste and no unwanted compounds.

Easy Mixing – just add water and shake. Amino Charged WPI mixes quickly and easily into a light, delicious shake without the need for a blender.


How To Use

Mix 40g (3 heaped tablespoons OR 1 1/3 SCOOPS) with 200ml – 300ml of cold water, low-fat milk, full cream milk or soymilk in a shaker or blender. Take 2-3 times daily to obtain your required protein intake. Best times for use are first thing in the morning, mid-morning and/or mid-afternoon and before sleep.

Nutritional Information

Serves per Container: 31
Serving Size: 40g

Item Per 40g Serve Per 100g
Energy 636 kJ
152 Cal
1589 kJ
380 Cal
Protein 35.3 g 88.3 g
– Saturated
0.3 g
0.1 g
0.7 g
0.3 g
– Sugars
– Lactose
1.4 g
0.5 g
0.3 g
3.5 g
1.3 g
0.8 g
Dietary Fibre 0.1 g 0.3 g
Sodium 138 mg 345 mg
Potassium 406 mg 1015 mg
Glutamine 640 mg 1600 mg
Arginine 360 mg 900 mg

Whey Protein Isolate, Flavours, Hydrolysed Whey Protein Isolate (Whey Peptides), Cocoa*, L-Glutamine, L-Arginine, Chocolate Flake (1%)# , Natural Colours (Beetroot Juice Powderα’ , Curcumin^, Annatto Extract’, Caramel’, Vegetable Carbon Black’), Sweetener (Sucralose), Emulsifier (Soy Lecithin).

*Chocolate and Turkish Delight Flavours only

^ Banana flavour only

# Cookies & Cream flavour only

α Strawberry flavour only

‘ Caramel Popcorn flavour only

Additional information

Banana, Caramel Popcorn, Chocolate, Cookies & Cream, Strawberry, Turkish Delight, Vanilla

Product Size


Reviews (9)

9 reviews for Amino Charged WPI

  1. ash (store manager)

    Probably the best protein I’ve ever come across.

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  2. Kristen lalley

    Amino charged WPI contains everything I need To help my body to recover after a great workout. This product is a leader in the market in my opinion!

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  3. Maria

    I am very sensitive to lactose and this I can use without any dramas on my stomach.
    The taste is very good and mixes smoothly with water or milk.

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  4. Troy Deering

    I have been using Amino Charged WPI for 15 years and still love it.
    always go the Chocolate and it taste like a paddle pop .
    perfect for after training .

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  5. chad

    Best protein i’ve had. Mixes well, digests well, tastes amazing.

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  6. David

    Without a doubt, one of (if not the) best WPIs I’ve ever had! Great taste! Love the chocolate!

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  7. Patrick Mazimpaka

    When it comes to weight loss protein there is nothing better than this WPI 😍

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  8. Luke

    My go to protein, best protein I’ve ever had!

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  9. chayse

    Id give it 10 stars!! wether I’m dieting, bulking up or just trying to maintain a healthy diet this product is a staple and something I will always use! Quality is second to none with amazing flavours

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