Platinum Jubilee and Spring Bank Holiday shopping at Progressive Earth. Our shop remains open so you can buy anything during these holidays. However, please be aware the office is closed and we will not process orders or answer questions from after 2pm Wednesday 1st June to Sunday 5th June inclusive. You may purchase items but your order will not be processed until Monday 6th June 2022. Enjoy the holidays and thanks for shopping with us.  

Whey Protein Isolate – Equine Supplement 90% Protein provides all the essential amino acids



Whey Protein Isolate (90% Protein) 

Progressive Earth whey protein isolate is a high quality protein for horses. Isolate is one of the purest whey proteins available, each 100 grams contains 90g of protein (dry basis) and has a  comprehensive amino acid profile that provides all the essential amino acids (EAAs), is low in fat and lactose and a rich source of calcium.

Amino acids are the building blocks of bones, muscles, and virtually all of the body’s soft tissues, for growth and repair. From the time a mare’s egg is fertilised, amino acids are required to build the proteins in the foal’s body

Protein is needed to support lean muscle mass; muscle, bone and joint structure, vital organ development, immune system health, hoof and connective tissue health.

Whey protein isolate is low in carbohydrates making it an ideal choice, for horses and ponies that are prone to laminitis and for overweight horses on reduced hay rations. These horses are often fed later cut forage which may be low in available protein; being low in sugar whey protein isolate can provide the extra protein that is needed without adding the extra calories.

Horses can benefit from an increase in protein if they are in heavy work or if they are prone to being lethargic. Horses that suffer with poor hoof and skin quality may also benefit from additional protein.

Uses/Benefits of Whey Protein Isolate:

  • Contains all of the essential amino acids critical for muscle growth and development
  • Supports a healthy topline
  • Helps maintain strong muscles
  • Can help support development of lean muscle mass.
  • Older horses that cannot maintain a healthy topline
  • Horses in Heavy work
  • To support increased protein demands of the pregnant and lactating mare and growing foal
  • Supports immunity and the benefits of antioxidants
  • Laminitics and for overweight horses on reduced hay rations
  • Supports increased protein needs of growing young horses in training
  • Supports tissue repair and muscle growth in exercising horses of all ages and disciplines.

Suggested intake:

10 -20g of protein per 100 kg of bodyweight.

1 x level 60 ml scoop supplies approximately 20g of protein.

Amino acid profile (g/100g)
Alanine  4.50Lysine  8.64
Arginine  1.89Methionine  1.98
Aspartic Acid  9.90Phenylalanine  2.70
Cysteine  1.98Proline  4.95
Glutamic Acid  16.29Serine  4.14
Glycine  1.26Threonine  6.03
Histidine  1.53Tryptophan  1.26
Isoleucine  5.76Tyrosine  2.34
Leucine  9.54Valine  5.31

Mineral profile (mg per 100g):

Sodium (Na) 200mg, Potassium (K) 400mg, Calcium(Ca) 450mg, Phosphorus (P) 220mg, Magnesium (Mg) 50mg, Chloride (Cl) 50mg.

Analytical Constituents: 

Calcium 0.4 %, Phosphorus 0.2 %, Sodium 0.2 %, Crude Protein 90%, Lysine 8.6 %, Methionine 1.9 %, Ash 3%, Fats 0.8%.

Composition: Whey Protein Isolate.

Store in a cool, dry place and out of direct sunlight.

Pack size and availability: Progressive Earth Ltd Whey Protein Isolate equine feed supplement is available in resealable grip seal pouches containing 2 Kg of product.
Multiple purchase options are available.

3 reviews for Whey Protein Isolate – Equine Supplement 90% Protein provides all the essential amino acids

Based on 3 reviews
5 star
4 star
3 star
2 star
1 star
  1. Linda Heath

    Verified reviewVerified review - view originalExternal link

    All are doing well on it.

    (0) (0)
  2. Clare Daniels

    Verified reviewVerified review - view originalExternal link

    I love progressive earth! Mel is always so helpful!

    (0) (0)
  3. Maria

    Verified reviewVerified review - view originalExternal link

    Good quality, horses seem to like it

    (0) (0)
Add a review

Your email address will not be published.

Independently verified
894 reviews