All natural ingredients
Lean Muscle Growth
Ultra low in fats & carbs
Natural Whey Protein Isolate WPI
All natural ingredients, GMO free
Bulk Nutrients natural Whey Protein Isolate (WPI) is one of the cleanest and purest whey proteins available in the world. It comes from grass fed cows and is 100% hormone free. Our Natural WPI contains virtually no lactose, and being extremely low in both fat and carbs, it is an ideal post training/exercise protein shake.
Our Whey Protein Isolate is manufactured using cross flow micro filtration, and is naturally rich in branched chain and essential amino acids (BCAAs and EAAs) and is therefore perfect for muscle recovery and repair. High in protein at 91% it has less than 1gram (g) of fat or carbs per serve.
All natural flavours and sweetened with natural Stevia
Our Natural WPI is great tasting and we use only natural flavours and sweeten with stevia to ensure an all natural product.
We use natural cocoa and vanillan at the lowest inclusion rate to ensure our natural Whey Protein Isolate is pure and also great tasting.
Directions & Ingredients
Dosage
30 grams (approximately 1 level scoop) after training for maximum nutritional benefit, or anytime during the day for a low fat snack replacement or to boost your protein intake.
Directions for Natural Whey Protein Isolate
Combine powder with 300-400ml of water or low fat milk and consume immediately.
We suggest you check out Protein Flavour & Sweetness Tweaking for information on how best to mix Natural WPI.
Ingredients
Chocolate flavour
100% Grass Fed Whey Protein Isolate, Natural Cocoa, Natural Sweetener (Stevia).
Vanilla flavour
100% Grass Fed Whey Protein Isolate, Natural Vanilla Flavouring, Natural Sweetener (Stevia).
Allergens
Contains Dairy, Soy Lecithin.
Soy Lecithin is added by the raw whey manufacturer to aid mixability. The inclusion rate is extremely low and will not affect those with allergies.
Storage
Keep well sealed, protect from moisture, light and heat.
Bulk Nutrients is proudly Australian owned and operated with all products developed, blended and packed locally in our facility in Grove, Tasmania. Find out more!
Frequently asked questions about Natural Whey Protein Isolate
How does Natural Whey Protein Isolate taste?
Natural Whey Protein Isolate is considered to have a pleasant taste. Natural/raw is generally considered to have a neutral taste.
What is Natural Whey Protein Isolate made from?
Natural Whey Protein Isolate is a protein derived from milk.
Are samples of Natural Whey Protein Isolate available?
If it's in stock and listed on our sample form here, you can request one!
How is Natural Whey Protein Isolate packaged?
Natural Whey Protein Isolate is packaged in resealable 1kg pouches.
Is the packaging for Natural Whey Protein Isolate recyclable?
Yes! The bag can be recycled by placing it in the REDcycle drop off point bins. The included scoop can be recycled as a hard plastic in your local council pickup.
If you'd like more information, check this article which breaks down how Bulk's various products' packaging can be recycled.
Can I receive a discount buying more than one of this product at once?
Absolutely! Price breaks for Natural Whey Protein Isolate begin when you purchase 2 units of any flavour. Just add more than that to your cart to see the savings.
Further Reading on Natural WPI
Natural WPI Lab Testing Results
At Bulk Nutrients we take our products’ purity very seriously.
To maintain our Natural WPI’s consistent high quality, we send a cross section of our product range away to be tested for protein purity by the National Measurement Institute (NMI) each month.
The NMI is a laboratory run by the Australian Government, which is used for police forensic testing, ASADA drug screening and by multinational food manufacturers for quality and safety testing.
NMI has conducted many hundreds of tests on Bulk Nutrients products for more than 6 years.
Lab testing results for Natural WPI.
Recipes containing Natural WPI
The Recipe Section of the Bulk Nutrients Blog now has over 300 healthy recipes.
Here are some of our favourites that use Natural Whey Protein Isolate:
Natural WPI Nutrition Panels
| Chocolate Natural WPI Nutrition Information | ||
|---|---|---|
| Servings per 1kg package: 33 Servings size: 30g | ||
| Average Quantity Per Serving | Average Quantity Per 100g | |
| Energy (kj) | 472 | 1572 |
| Protein (g) | 26 | 86.7 |
| Fats (g) | 0.4 | 1.4 |
| (saturated) (g) | 0.3 | 1.0 |
| Carbohydrates (g) | 0.5 | 1.7 |
| (sugars) (g) | 0.5 | 1.5 |
| Sodium (mg) | 62 | 205 |
| Vanilla Natural WPI Nutrition Information | ||
|---|---|---|
| Servings per 1kg package: 33 Servings size: 30g | ||
| Average Quantity Per Serving | Average Quantity Per 100g | |
| Energy (kj) | 479 | 1598 |
| Protein (g) | 26.7 | 89.0 |
| Fats (g) | 0.3 | 1.0 |
| (saturated) (g) | 0.2 | 0.7 |
| Carbohydrates (g) | 0.3 | 0.9 |
| (sugars) (g) | 0.3 | 0.9 |
| Sodium (mg) | 55 | 184 |
| Typical Natural WPI Amino Acid Profile | ||
|---|---|---|
| Average Quantity Per Serving | Average Quantity Per 100g | |
| Alanine (mg) | 1379 | 4597 |
| Arginine (mg) | 726 | 2420 |
| Aspartic Acid (mg) | 3023 | 10077 |
| Cysteine (mg) | 967 | 3223 |
| Glutamic Acid (mg) | 4257 | 14190 |
| Glycine (mg) | 435 | 1450 |
| Histidine (mg) | 484 | 1613 |
| Isoleucine (mg) | 1524 | 5080 |
| Leucine (mg) | 3459 | 11530 |
| Lysine (mg) | 2709 | 9030 |
| Methionine (mg) | 580 | 1933 |
| Phenylalanine (mg) | 919 | 3063 |
| Proline (mg) | 1088 | 3627 |
| Serine (mg) | 1088 | 3627 |
| Threonine (mg) | 1282 | 4273 |
| Tryptophan (mg) | 580 | 1933 |
| Tyrosine (mg) | 1016 | 3387 |
| Valine (mg) | 1354 | 4513 |
