Brood mares, foals, yearlings.

Spelling horses

Vitamins, minerals and amino acids for

  • Stallions
  • Young growing horses
  • Retired and spelling horses
  • Pregnant and lactating mares
  • For horses
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Price: From $96 inc GST

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Additional Information

GroStance should be introduced gradually into diet over a two week period. 
Add to feed, split into two feeds (morning and night) where possible. 
Always provide access to clean water. 

1 scoop = 40g

Spelling horses:
Morning feed:    3/4 x scoop (30g)
Night feed:         3/4 x scoop (30g)

Stallion, breeding and young horses:
Morning feed:    1 x scoop (40g)
Night feed:         1 x scoop (40g)

Pregnant and lactating mares:
Morning feed:    1 + 1/4 x scoop (50g)
Night feed:         1 + 1/4 x scoop (50g)

Recommended rates based on a 500kg horse, or horses that will grow to 500kg.

A propietary blend [Trace minerals and vitamins, Seaweed meal, Silica, Biotin , Glucosamine sulphate, Powdered coconut oil, Magnesium sulphate, Amino acids, Seaweed derived calcium, Dicalcium phosphate, Methylsulfonylmethane (MSM), Gamma oryzanol, Coconut meal] 40g

Why use GroStance?

GroStance is scientifically formulated to provide the essential vitamins, minerals and nutrients required for overall health of stallions, pregnant or lactating mares and young growing horses.

GroStance takes into consideration that breeding horses and young growing horses have greater nutritional requirements than resting horses.

About the Ingredients

GroStance includes Amino acids for growth, development, protein production and muscle repair.

MSM provides the horse with sulphur, which has a role in general metabolism, protein synthesis, maintaining healthy mane, skin, hooves and joints.

Biotin has a role in general metabolism health and maintaining the integrity of the skin, mane and hooves.

Silica and Glucosamine Sulphate have a role in supporting normal skeletal growth and maintaining cartilage, mane, tail, hooves and eyes.

Trace minerals and Vitamins at optimum levels for growing and breeding horses.

Calcium and Phosphorus are included at a 2 : 1 ratio, which is considered ideal.


Will GroStance be perfect for you? Let TruGuide take all of the guesswork out of choosing the right products for your horse.
Take the short questionnaire and receive a custom balanced diet with product recommendations. 

Calcium 117 g/kg
Silica 100 g/kg
Fat 76.0 g/kg
Phosphorous 56.0 g/kg
Lysine 31.3 g/kg
Threonine 20.1 g/kg
Methionine 20.0 g/kg
MSM 20.0 g/kg
Crude Protein 15.0 g/kg
Crude Fibre 15.0 g/kg
Magnesium 14.4 g/kg
Sodium 2.2 g/kg
Potassium 1.8 g/kg
Chloride 0.4 g/kg
Salt 0.0 g/kg
Glucosamine Sulphate 10000 mg/kg
Zinc 3487 mg/kg
Iron 2118 mg/kg
Manganese 2005 mg/kg
Gamma Oryzanol 2000 mg/kg
Copper 1165 mg/kg
Thiamine (B1) 800 mg/kg
Vitamin B6 800 mg/kg
Pantothenic Acid (B5) 736 mg/kg
Niacin 640 mg/kg
Riboflavin (B2) 480 mg/kg
Vitamin K 200 mg/kg
Folic Acid 80 mg/kg
Iodine 30 mg/kg
Chromium 23 mg/kg
Selenium 16 mg/kg
Cobalt 16 mg/kg
Biotin 16 mg/kg
Vitamin B12 1200 ug/kg
Vitamin A 400032 IU/kg
Vitamin D 39936 IU/kg
Vitamin E 9600 IU/kg

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"Would love to thank Stance Equine for getting me onto this great product- GroStance!! I have to say i love anything that is proven to help my babies and is also extremely healthy! A few weeks back i messaged a staff member and told her i was despera.. Read More

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