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Feedmark Opti Muscle (Equine)

Nutritional support for horses and ponies to support muscle function.

Opti Muscle supports muscle performance by providing vitamin E, Selenium, Magnesium and B vitamins that are essential for optimum nerve and muscle function. Feeding Opti Muscle will help to promote muscle health and maintain flexibility and ease of movement.

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Availability: In stock

RRP £42.99

Now £40.84

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RRP £42.99

Now £40.84

Eddie’s Loyalty Points Collected With this product, you earn 41 loyalty points. 41 points = £0.00. Find more about this!


Opti Muscle nutritionally supports nerve and muscle function, helping to maintain effective working muscles. Selenium is an essential component of healthy muscles and alongside vitamin E acts as an antioxidant. Magnesium supports nerve function and muscle relaxation, allowing horses and ponies to work with greater flexibility. B vitamins are essential for the formation of coenzymes and enzymes necessary for cell metabolism, helping your horse and pony to utilise energy sources effectively. Opti Muscle helps support optimum metabolism, maintains muscles in a healthy condition and will aid horses and ponies to work more effectively and promote correct muscle development.

Feed Opti Muscle:
  • To support optimum nerve and muscle function

  • To allow muscle relaxation

  • To working horses and ponies, especially those in medium and hard work

  • To nutritionally support horses and ponies prone to muscle challenges

OptiMuscle contains:
  • B Vitamins: essential for the formation of coenzymes and enzymes necessary for cell metabolism, allowing your horse to efficiently utilise energy sources

  • Magnesium: to support nerve function and muscle relaxation

  • Selenium: an antioxidant and essential component of muscle fibre

  • Vitamin E: a powerful antioxidant

More Information

Manufacturer Feedmark
Testimonial "Opti Muscle. I have been using this product on my TB for the last year, previously he was struggling. Since being on Opti Muscle he is much improved. " - Glynis Killington
Complies with Jockey Club/ FEI Rules YES
Condition new
Instructions for use Weight of Horse/Pony - Approx. Height - Maintenance - Light work - Medium work - Hard work
Up to 250kg/550lb - Under 12hh - ½ scoop - ¾ scoop - 1 scoop
250kg/550lb - 400kg/880lb - 12 - 14hh - ¾ scoop - 1 scoop - 1 ½ scoops
400kg/880lb - 600kg/1320lb - 14 - 16hh - 1 scoop - 1 ½ scoops - 2 scoops
Over 600kg/1320lb - Over 16hh - 1¼ scoops - 2 scoops - 2 ½ scoops

1 level (50ml) scoop of Opti Muscle weighs approximately 20.5g/0.7oz.
Maintenance Feeding Rate (average size animal) 20.5g
How long will it last (days)? 1kg - 32 days
2kg - 65 days
4kg - 130 days
Approx cost per day 88p - £1.34
Ingredients Label B Vitamins, Magnesium, Selenium, Vitamin E


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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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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