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Equistro Mega Base (Equine)

Complete vitamin and mineral supplement.
Complementary vitamin and mineral supplement, designed for horses fed on a cereal based traditional diet.

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Availability: In stock

RRP £37.45

Now £33.50

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RRP £37.45

Now £33.50

Eddie’s Loyalty Points Collected With this product, you earn 34 loyalty points. 34 points = £0.00. Find more about this!


MEGA BASE is a mineral complementary feeding stuff adapted to the physiological needs of horses. MEGA BASE contains calcium and phosphorus at adapted levels as well as key vitamins, minerals and readily assimilated elements (IPALIGO®) and the prebiotic (BIO-MOS®). The components have been specifically selected to optimally supply the skeleton, connective tissues and joint cartilage with key elements to help the horse maintain normal structure for as long as possible. Given regularly, MEGA BASE covers the basic needs for minerals in all horses, particularly those fed on concentrates (pellets…). By adapting the daily supply, the increasing needs are equally met during rearing or during the breaking in period.

More Information

Manufacturer Equistro
Suitable for use during pregnancy? YES
Complies with Jockey Club/ FEI Rules YES
Condition new
Instructions for use Add MEGA BASE to usual feed ration.
Standard sized horses (500 kg): 2 scoops (50 g) per day.
Foals and ponies: scoop (25 g) per day.
Due to presence of trace elements and vitamins with maximum set limits, administration must not exceed 350g/500kg horse/day.
Maintenance Feeding Rate (average size animal) 50g
How long will it last (days)? 3kg - 60 days
10kg - 200 days
Approx cost per day £0.47 - 10kg £0.55 - 3kg
Ingredients Label Composition: Calcium carbonate, glucose, dead yeast of Saccharomyces cerevisiae species (BIO-MOS®) 16.5%, Lactose, Sodium chloride, dicalcium phosphate Additives/kg: Composed of trace elements: Zinc - Zn, Zinc chelate of amino acids hydrate (E6) 4,000 mg, Copper - Cu, Cupric chelate of amino acids hydrate (E4) 250 mg, Organic form of Selenium. Saccharomyces cerevisiae CNCM I-3060 (Selenised yeast inactivated) (E3b8.10) 9 mg. Vitamins and pro-vitamins: Vitamin A (E672) 300,000 IU, Vitamin C (as 6-Palmityl-L-ascorbic acid) (E304) 9,900 mg, Vitamin E/all-rac-alpha-tocopheryl acetate (3a700) 4,000 IU, Vitamin D3 (E671) 3,000 IU Analytical constituents : Crude ash 41.5%, Calcium 9.9%, Crude protein 6.3%, Sodium 4.7%, Moisture 5%, Phosphorus 1.9%, Crude fat 1.3%, Crude fibre 0.3%, Magnesium 0.15%


At Supplement Solutions, we understand that our customer requirements vary. That's why on checkout, our website will offer you a range of shipping options based on the weight and value of products ordered, allowing you can choose the one that best suits you and your order. Once your order leaves us, you will receive an email confirming the date and method of dispatch.

All UK mainland orders (excluding the Highlands of Scotland) over £75 qualify for free Standard shipping. For all other UK orders, we currently offer STANDARD, PRIORITY & SAMEDAY DISPATCH options, along with delivery via Royal Mail and Parcel Force. Our delivery options are calculated on the weight and value of items ordered. If your order is urgent, please select SAMEDAY DISPATCH and we will do our best to ensure your order is dispatched, and will contact you immediately if we cannot fulfill your order.  We offer several next day options, however, the only Guaranteed Next Day delivery is via Royal Mail Special delivery, so please ensure you select that option. Our cut off time for Urgent/Guaranteed orders is 3pm. However, we will try our best to dispatch any Urgent/Guaranteed orders after this where possible. Please contact us by phone if you have an specific delivery or urgent product request.

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Equistro Mega Base

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Customers are welcome to collect orders, view products in our showroom or arrange a consultation. Whilst we do hold most items in stock, we advise you to telephone before you set off to check that the items your require are in stock. If you would like to arrange an appointment please contact us so we can schedule a time.


Supplement Solutions Ltd
The Weind
Great Eccleston
Tel: 01995 672464

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