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Pricelist: Basic Price List - 2026 Pricelist
Pricelist: Basic Price List - 2026 Pricelist
Synovium® Sand-Oil-369

Synovium® Sand-Oil-369

(2 reviews)

Synovium Sand-Oil 369 

✓ Supports the digestive system, particularly intestinal function

✓ Clears excess sand from the intestines and helps prevent sand accumulation

✓ Highly recommended for horses that eat sand (consciously or unconsciously), are frequently turned out on sand paddocks, or graze on short grass

✓ Pellet-form supplement for better palatability—ideal for horses that are reluctant to eat Psyllium

✓ Enhanced effectiveness due to the combination of Omega Oils and Psyllium Husk

✓ Suitable for both prevention and treatment when sand is present in the gut

€ 57.81 € 57.81
€ 57.81

€ 57.81 / Units
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SYN Sandoil productsheet 01_03_2026 DE.pdf SYN Sandoil productsheet 01_03_2026 ENG.pdf SYN Sandoil productsheet 01_03_2026 NL.pdf

The horse’s intestines play an important role in digesting fibre and converting it into volatile fatty acids, which provide the horse with energy. During periods when horses spend more time outdoors on sand paddocks, they may consciously or unconsciously ingest sand. If this sand does not pass through the intestines, it can accumulate and lead to serious problems.  

Synovium Sand-Oil 369 contains: ​

Psyllium Husk: A plant-based fibre that forms a gel-like substance when it enters the digestive tract. This gel stimulates the peristaltic movement of the intestines, encouraging more regular bowel movements. It also helps bind and carry sand out of the digestive system, preventing dangerous build-up.

Omega Oils: Help optimise the swelling and effectiveness of Psyllium in the digestive tract, enabling more sand to be cleared than with Psyllium alone.

Kaolin: Absorbs excess water in the intestines, offering additional support to horses with abnormal droppings.

Beta-Glucan: Supports the immune system and helps regulate the release of sugars from the diet, preventing spikes in blood sugar levels.  

Synovium Sand-Oil 369:

✓ Supports the digestive system, particularly intestinal function

✓ Clears excess sand from the intestines and helps prevent sand accumulation

✓ Highly recommended for horses that eat sand (consciously or unconsciously), are frequently turned out on sand paddocks, or graze on short grass

✓ Pellet-form supplement for better palatability—ideal for horses that are reluctant to eat Psyllium

✓ Enhanced effectiveness due to the combination of Omega Oils and Psyllium Husk

✓ Suitable for both prevention and treatment when sand is present in the gut


The 1.5 kg jar contains 2 treatments and the 4.5 kg contains as many as 7 treatments!

Take a look at Synovium’s other products that support the digestive system!​ ​​ 

Horse and pony: For prevention, feed 75 grams twice a day every month for 7 days. In case of sand in the intestines, add 150 grams daily to the feed for 21 days. Divide this daily dose over at least two feedings.

Foal: For prevention, feed 25 g twice a day for 7 days. In case of sand in the intestines, add 50 g daily to the feed for 21 days. Divide this daily dose over at least two feedings.  

Or feed as prescribed by your vet.

Duration of pot*:

Horse and pony:

1,5 kg = 10 days
4,5 kg = 30 days

Foal:

1,5 kg = 30 days
4,5 kg =  90 days

*If your vet prescribes a different dosage from the above feed recommendation, the duration of the pot may change.

Flaxseed casings 400gr/kg
Extruded Full-fat Soya 300 g/kg 

Zootechnical additives:
Beta-glucan 400 mg 

Technological additives:
Kaolin (E559) 270 mg
Lignosulphonate (E565) 25 mg
Benzoic Acid (E210) 5 mg

PetPot of 1.5 and 4.5 kg.

 

Store below 25°C.

Do not freeze.  

Keep out of reach of children.

 

The ingredients used are not on the FEI doping list. Observe applicable rules of your federation during competitions.

This product is manufactured under GMP+ licence in a controlled facility.

1.  Mienaltowski, M. J., Belt, A., Henderson, J. D., Boyd, T. N., Marter, N., Maga, E. A., & Depeters, E. J. (2020). Psyllium supplementation is associated with changes in the fecal microbiota of horses. BMC Research Notes, 13(1): 1-6. 

2.  Kara, K., & Baytok, E. (2017). Effect of different level of psyllium supplementation to horse diet on in vitro fermentation parameters and methane emission. Istanbul Universitesi Veteriner Fakultesi Dergisi, 43(1): 12-18. 

3.  Hotwagner, K., & Iben, C. (2008). Evacuation of sand from the equine intestine with mineral oil, with and without psyllium. Journal of Animal Physiology and Animal Nutrition, 92(1): 86-91. 

4.  Kaikkonen, R., Niinistö, K., Lindholm, T., & Raekallio, M. (2016). Comparison of psyllium feeding at home and nasogastric intubation of psyllium and magnesium sulfate in the hospital as a treatment for naturally occurring colonic sand (geosediment) accumulations in horses: A retrospective study. Acta Veterinaria Scandinavica, 58(1): 1-6. 

5.  Pieszka, M., Łuszczyński, J., Hedrzak, M., Goncharova, K., & Pierzynowski, S. G. (2016). The efficacy of kaolin clay in reducing the duration and severity of “heat” diarrhea in foals. Turkish Journal of Veterinary and Animal Sciences, 40(3): 323-328. 

6.  Picetti, T. S., de Figueiredo Soveral, L., Miotto, R., Erpen, L. M. S., Kreutz, Y., Guizzo, J. A., Frandoloso, R., & Kreutz, L. C. (2021). Orally administered β-glucan improves the hemolytic activity of the complement system in horses. Veterinary World, 14(4): 835-840. 

7.  Tappy, L., Gügolz, E., & Würsch, P. (1996). Effects of breakfast cereals containing various amounts of β-glucan fibers on plasma glucose and insulin responses in NIDDM subjects. Diabetes Care, 19(8): 831-834.

Specifications

Weight 1.5kg, 4.5kg, 4.5kg refill
Form Pellet

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