Micellar Casein Protein

  • Lactose Free
  • Gluten Free
  • Vegetarian
  • Vegan
  • Taste
  • Mixability
  • Effectiveness
  • Value for Money

Great prices when buying in Bulk

  • 1kg = AU$35
  • 2kg = AU$59 (AU$29.50 each)
  • 3kg = AU$82 (AU$27.33 each)
  • 4 kg = AU$109 (AU$27.25 each)
  • 5 kg = AU$135 (AU$27.00 each)
  • 10 kg = AU$253 (AU$25.30 each)
Confused by the Add to Cart changes? Click here!

Micellar Casein Protein is now only supplied in 1kg bags

This means individual bags stay sealed and fresher for longer, plus you can choose 10 flavours instead of 4 when you buy 10kg. At Bulk Nutrients we love giving you more choice!

Micellar Casein – Slow Release Protein Powder

Grass fed cows, hormone and GMO free, ultrafiltered and undenatured protein

Bulk Nutrients' Micellar Casein is completely undenatured and sourced from grass fed cows and dried using ultra filtration.

Micellar Casein is a protein powder that is slowly absorbed (up to 12 hours) and therefore supplies amino acids to the muscles over a long period of time. It is rich in naturally occurring branched chain and essential amino acids (BCAAs and EAAs) and can assist in the maintenance and growth of muscle.

As a slow release, anti catabolic protein powder, micellar casein is ideal consumed as a night protein.

Great tasting, can be mixed as a shake or a mousse!

At 81.5% Protein, 1.3% Fat and 5% Carbs, it’s a great high protein shake, and it’s also delicious mixed with only 100-150ml water and a spoon of peanut butter as a dessert!

Lean muscle growth

Micellar Casein is a perfect slow release protein with low carbohydrates and fat. It has shown to have great anti catabolic properties, and is an excellent night protein due its slow absorption.

Micellar Casein for weight loss

Bulk Nutrients Micellar Casein can be effective in assisting weight loss due to its satiation effect, ie it will help you feel full for longer. It can also be used to make a great tasting mousse which is a low calorie, low fat and low carb treat.

Learn more about Micellar Casein in our article, Why should you use Micellar Casein?

Immune System Support

Micellar Casein is the undenatured and natural form of casein found in milk. As it is produced via ultrafiltration, it has an increased amount of bioactive milk peptides that can help support the immune system and enhance muscle growth.


30 grams (approximately 1 level scoop) after training or before bed.


Combine powder with 300-400ml of water or low fat milk and consume immediately.

We recommend you check out our blog here for more information on sweetness, flavour and mixing of our products.


Micellar Casein, Flavouring, Sweetener (Sucralose).

Raw (unflavoured)
Micellar Casein.

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


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.


Keep well sealed, protect from moisture, light and heat.

Frequently Asked Questions

  1. How does it taste? This product is flavoured and is generally considered to have a pleasant taste. This product has a thick texture
  2. What is made from? This product is a protein derived from milk
  3. Are samples available of this product? Sorry we do not provide samples of this product
  4. How is it packaged? This product is packaged in resealable 1kg pouches
Chocolate Nutrition Information
Servings per 1kg package: 33 Servings size: 30g
  Average Quantity Per Serving Average Quantity Per 100g
Energy (kj) 468 1560
Protein (g) 24.8 82.5
Fats (g) 0.5 1.6
  (saturated) (g) 0.4 1.3
Carbohydrates (g) 1.7 5.8
  (sugars) (g) 1.2 3.9
Sodium (mg) 43 144
Vanilla Nutrition Information
Servings per 1kg package: 33 Servings size: 30g
  Average Quantity Per Serving Average Quantity Per 100g
Energy (kj) 471 1570
Protein (g) 25.5 85.0
Fats (g) 0.4 1.3
  (saturated) (g) 0.3 1.1
Carbohydrates (g) 1.4 4.5
  (sugars) (g) 1.0 3.4
Sodium (mg) 43 144
Raw Nutrition Information
Servings per 1kg package: 33 Servings size: 30g
  Average Quantity Per Serving Average Quantity Per 100g
Energy (kj) 475 1582
Protein (g) 25.7 85.7
Fats (g) 0.4 1.3
  (saturated) (g) 0.3 1.1
Carbohydrates (g) 1.4 4.6
  (sugars) (g) 1.0 3.4
Sodium (mg) 42 140
Typical Amino Acid Profile
  Average Quantity Per Serving Average Quantity Per 100g
Alanine (mg) 840 2800
Arginine (mg) 870 2900
Aspartic Acid (mg) 1950 6500
Cysteine (mg) 210 700
Glutamic Acid (mg) 5520 18400
Glycine (mg) 480 1600
Histidine (mg) 720 2400
Isoleucine (mg) 1320 4400
Leucine (mg) 2460 8200
Lysine (mg) 2130 7100
Methionine (mg) 660 2200
Phenylalanine (mg) 1230 4100
Proline (mg) 4230 8100
Serine (mg) 1470 4900
Threonine (mg) 1140 3800
Tyrosine (mg) 1200 4000
Valine (mg) 1590 5300

Formulated Supplementary Sports Food. Not suitable for children under 15 years of age or pregnant women. Should only be used under medical or dietic supervision. This product is not a sole source of nutrition and should be consumed in conjunction with a nutritious diet and appropriate physical training or exercise program.

 is regularly lab tested.  Click to find out more!


Write a Review

166 product reviews Hide Reviews Show Reviews

  • 5

    Posted by Craig on Oct 18, 2018

    First time tried this and I'm liking it

  • 5
    Micellar Casein

    Posted by Alex on Oct 14, 2018

    Tough to mix in water, but goes all right in milk. Taste is excellent.

  • 4

    Posted by Brenden on Aug 25, 2018

    Ive tried many Casein proteins and have found this to be the best.
    No bloating
    Great taste
    Great consistency.
    Its my nightime protein snack and my go to during the day if i need a quick snack.

    Only negative is it would be great if they have extra flavours, choc and vanilla getting boring after awhile.

  • 5
    Thick as

    Posted by Dan on Jul 27, 2018

    Really thick protein. Multiple uses. Distinct smell and taste. Would really like a stronger flavour than vanilla. Maybe salted caramel??? How about it?

  • 5
    Awesome quality & value

    Posted by Andrew on Jul 15, 2018

    Always love getting my casein from Bulk Nutrients. Great quality protein at a good price. Shipping is always fast too!

  • 5

    Posted by Alex on Jul 13, 2018

    I mix the vanilla with peanut butter and enough water to make a thick pudding like consistency. Perfect bed time protein hit! I've tried lots of other caseins and will easily say that the BN casein is the best tasting. Such good value for money too.

  • 5
    Dietician recommended and hits the spot.

    Posted by Dean on Jun 26, 2018

    My dietician recommended the product and i have now putchased 5 or six times both the raw and vanilla flavours. Very consistent product. I have with my morning porridge instead of milk. Very happy that it effectively fills me up and is doing me good.

  • 4

    Posted by Jake on Jun 22, 2018

    I mix it with milk before bed as to what I think is a dessert. It could do with being thicker to keep me fuller for longer.

  • 5
    Micellar casien powder

    Posted by Kat on Jun 10, 2018

    Bought the micellar casien as a night protein. It mixes in with yoghurt really well. Clumps with milk or water. Great quality protein. Will def buy again.

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