






Bone-strong
Tax included.
In stock in 1-2 days for your horse.

Beatrice Mary, Anja Fee & over 40,000 customers love Alpurial products.
✓ For supplementary feeding in cases of increased nutrient requirements in bone metabolism
✓ Contains vitamins, trace elements and protein-rich components
✓ Ideal for young horses, horses in growth or in the development phase
✓ For a balanced supply of the supporting structures of the musculoskeletal system
Choose options








Knochenstark is a high-quality supplementary feed for horses with a balanced combination of trace elements, vitamins, and proteins. The specially formulated formula provides important nutrients such as calcium, manganese, and vitamin K to nutritionally support bone metabolism.
Bone Strong is particularly suitable for young horses in growth, older horses, or animals that have an increased need for bone-related nutrients due to training, housing, or development. The daily ration is specifically supplemented – tailored to the specific requirements of supporting structures.
- Contents 1 liter
- RRP 89.90€ per liter
- ADMR compliant
Daily amount for small and large horses
30 ml for maintenance
60 ml for deficiency symptoms
Daily amount of foals / yearlings
15 ml for maintenance
30 ml for deficiency symptoms
Feeding time per bottle
15 ml = 66 days
30 ml = 33 days
60 ml = 16 days
Expert recommendation
Feed 1-2 bottles per year preventively. Also suitable for continuous feeding if needed.
Liquid supplementary feed can be added to any feed and is better accepted by most horses than powder or pellets.
It is so easy to feed:
- Shake bottle & dose
- Spread evenly over the feed
- Feed your horse & see how good it tastes
Supplementary feed for horses
Composition:
calcium chloride; Methylsulfonylmethane (MSM); Magnesium chloride
Analytical components:
Crude protein 5.7%; crude fiber 0.0%; crude fat 0.0%; crude ash 15.3%; calcium 5.10%; sodium 0.08%; moisture 75.4%
Additives per liter:
Nutritional additives: Manganese as glycine manganese chelate, hydrate (3b506) 1,050 mg; L-arginine (3c361) 20,000 mg; L-lysine monohydrochloride (3c322) 19,800 mg; Vitamin D3 (3a671) 200,000 IU; Vitamin B6 as pyridoxine hydrochloride (3a831) 995 mg; Vitamin K1 200 mg (3a712); Zinc as glycine zinc chelate, hydrate (3b607) 3,900 mg
📦 Free & fast delivery from 39€
🐴 Don't like it? Your money back!
🤝 Fair prices guaranteed.
Ingredients
Know the ingredients: We use highly concentrated ingredients to minimize the daily feeding amount. This makes your product last longer.
Vitamin K is a fat-soluble vitamin traditionally used as a supplement in horse feed. It can contribute to the nutritional support of metabolism and bone health—especially in cases of increased need or in old age.
Calcium chloride is a bioavailable source of calcium. Calcium is a macronutrient involved in the function of cell membranes and in physiological processes in nerves and muscles. It serves as a structural building block in the skeleton and can contribute to the adequate supply of calcium – especially in young horses or during periods of high physical exertion.
Magnesium chloride provides bioavailable magnesium – an essential mineral and a key component of a horse's electrolyte balance. Magnesium is involved in numerous physiological processes, particularly in neuromuscular function and energy metabolism. Adequate supplementation can contribute to supporting nerves, muscles, and regeneration – especially during periods of increased exertion, stressful situations, or during recovery.
Methylsulfonylmethane (MSM) is an organic sulfur compound that also occurs naturally in pasture grass. Sulfur is a structural component of many of the body's tissues, such as skin, tendons, connective tissue, and joints. MSM can contribute to the nutritional support of the musculoskeletal system—especially during periods of high stress.
L-arginine is a semi-essential amino acid involved in various metabolic processes in the body. In horse feed, it can contribute to the nutritional support of protein metabolism and general vitality—especially during periods of high physical exertion or during growth.
L-lysine is an essential amino acid that the body cannot produce itself. It is needed for the construction of protein structures and can support normal muscle function—especially in growing or physically demanding horses.
Zinc is an important trace element involved in normal cell metabolism. It supports the natural function of skin, coat, and horn and contributes to a healthy appearance.
Manganese is an essential trace element and a component of various enzymes involved in the formation and maintenance of cartilage and connective tissue structures. It can contribute to the nutritional support of normal musculoskeletal function.
Vitamin B6 (pyridoxine) is an essential B vitamin naturally present in yeast, cereals, and plant feed. It is involved in normal amino acid and fatty acid metabolism and contributes to the physiological function of the skin.







Frequently Asked Questions
to bone strong
When feeding for maintenance, one bottle will last for about 2 months for foals and yearlings, and about 1 month for small and large horses.
The feeding duration depends on the individual. Bone Strong can be fed continuously or in phases.
To support growth in the short term, phased feeding makes the most sense. Continuous feeding is recommended, especially in cases of chronic bone diseases.
Yes, absolutely! You can safely feed it to your horse if he has a bone cyst or bone edema.
All of our products can be prepared for feeding. We recommend a maximum of 24 hours for this.
Supplementary feed for horses
15 ml per day for large horses and 5-10 ml per day for small horses/ponies
30 ml per day for large horses and 15-20 ml per day for small horses/ponies with increased sporting needs
Don't worry, 98% of horses eat Knochenstark without any problems in their concentrate feed. You can also prepare it in mash. If your horse doesn't eat the product, you'll get your money back with our 30-day eating guarantee.
There are no restrictions on Knochenstark. It can be used for all horses of all ages, especially foals and yearlings/young horses still growing.
Knochenstark is ideal for feeding during growth to provide your foal or young horse with the nutrients their young body needs.
However, in acute cases, Knochenstark also makes sense.
Knochenstark may be fed to pregnant mares.
Knochenstark is ADMR compliant, meaning it is not doping-relevant.
durability
The ordered products have a minimum shelf life of 6-12 months.
FEED QUICK & EASY
combinable with

Eating guarantee
30-day money-back guarantee! All information about the guarantee can be found in the terms and conditions.
THEREFORE ALPURIAL



