Sometimes slower is better - especially when it comes to the rate of protein digestion. While rapid protein absorption is desirable immediately before or after exercise, delayed release is probably more beneficial throughout the remainder of the day.

Faster digesting amino acids are desirable immediately before and after exercise to help refuel recovering muscles, but slow digestion and absorption may be more beneficial at other times – including bedtime when your body typically goes for hours without food.

Casein proteins are acid sensitive and thicken in the stomach. Compared to some other proteins, it can take more than twice as long for Gold Standard 100% Casein to be broken down into its amino acid sub components. Because of these unique 'time released' qualities, caseins are aptly described as being anti-catabolic, or muscle protecting, proteins.By using only premium micellar casein as a protein source, ON has created a formula that sets the standard for slow digesting protein support.
Best-Selling Micellar Casein

Gold Standard Natural 100% Casein is also free of artificial flavors, sweeteners, and synthetic colors and uses only premium micellar caseins to create a protein that is truly time-released.

No Artificial Flavors, Sweeteners, or Synthetic Colors.

Loaded with Micellar Casein.

24 grams of time-released protein per serving.

Contains AMINOGEN digestive enzymes to enhance utilization.

Nearly 5 grams of BCAAs (Leucine, Isoleucine, and Valine).

Nearly 5 grams of Glutamine Precursors in every scoop.

NUTRITIONAL INFORMATION - (French Vanilla)

Average Quantity	Per 1 Scoop Serve (36.5g)	Per 100g

Energy	586kJ (140Cal)	1605kJ (384Cal)
Protein	24g	65.7g
Fat - Total	1g	2.7g
- Saturated	0.5g	1.37g
Carbohydrate - Total	8g	21.9g
- Sugars	4g	10.9g
- Fibre	1g	2.7g
Sodium	220mg	603mg

Other Ingredients:Micellar Casein, Natural Flavors, Honey Powder, Inulin, Evaporated Cane Juice, Lecithin, salt, Cellulose Gum, Reb A (Natural Stevia Leaf Sweetener).

CONTAINS MILK, AND SOY (LECITHIN) INGREDIENTS

Directions: Add one heaping scoop of Gold Standard Natural 100% Casein to a shaker cup filled with 300ml - 350ml of your preferred beverage. Cover and shake for 25-30 seconds.
For a bolder flavor with slightly more body and sweetness, mix one heaping scoop with 250ml - 300ml of water, milk, or your favorite beverage. For a milder tasting, less sweet shake, use 350ml - 400ml of liquid per scoop.

Warnings: This food is not a sole source of nutrition and should be used in conjunction with a nutritious diet and with an appropriate physical training or exercise program. This food is not suitable for children under the age of 15 or pregnant women. It should only be used under medical or dietetic supervision. Keep out of reach of children.

Multivitamins

Letter Vitamins

Health Supplements

Condition Specific

Minerals

Children's Health

Vitamins

Supplements

wellness

Goals

Protein Powders

Performance Supplements

Popular Sports

Accessories

Protein Bars & Cookies

Vitamins

Supplements

wellness

Probiotics

Enzymes

Fiber

Cleanse & Detox

Other Digestive Support

Vitamins

Supplements

wellness

Metabolism Support

Dietary Support

Meal Replacements

Popular Supplements

Vitamins

Supplements

wellness

Superfoods

Green Foods

Smoothie Enhancers

Groceries

Snacks

Drinks

Vitamins

Supplements

wellness

Popular Herbs

Herbs A-Z

Homeopathic Medicines

Herbal Teas

Natural Solutions

Vitamins

Supplements

wellness

Skin Care

Facial Care

Oral Care

Hair

Aromatherapy

Vitamins

Supplements

wellness

${ index.toUpperCase() }

Top brands

Access to practitioner only products