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Equilibrium Simplyboost Electrolyte Tonic

Equilibrium Simplyboost Electrolyte Tonic

The Equilibrium Simplyboost Electrolyte Tonic is designed to replenish your horses essential salts and vitamins at times of increased fatigue or strain.
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The brand new Equilibrium Simplyboost Electrolyte Tonic provides a targeted boost of essential salts and minerals to support the maintaining of hydration, support optimal muscle function and prevent fatigue making it ideal to replenish energy levels after competition or for horses and ponies that sweat a lot during summer months, in moderate to hard work.

Simply add to feed to replace lost salts or when horses sweat:

All year round, when your horse has worked hard

Before and/or after competition

Before or during moderate to intense work, such as camps

Before, during and after travelling

If your horse is on a restricted or low forage diet

How do Electrolytes work?

Electrolytes aid in replenishing the salts and minerals a horse loses through it's sweat. This means that during the summer months especially, or when a horse has worked harder than it is used to, it can lose some of these. Electrolytes ensure that a horse is never without these essential vitamins and salts.

With natural mint flavour, Equilibrium Simplyboost Electrolyte Tonic can be added to normal feed, a handful of Simply Irresistible feed topper or a munch block. Feed for at least 5 days or until bottle is finished, repeat as required.

Can be used alongside the rest of the Simplyboost tonic range from Equilibrium to provide a tailored vitamin support for your horse or pony.

Size: 500 ml (10 day serving for horse, 20 day serving for pony). Use as required.

NAF Loyalty Points

Online for Equine - NAF Five Star Reward Loyalty Scheme

We have teamed up with NAF to bring you their incredibly popular loyalty scheme through our website. This scheme allows you to collect a gold star for every NAF purchase made over the value of £25. Once you have earnt five stars and have a complete loyalty card, you will receive an electronic £10 voucher to purchase NAF products through  Visit our range of NAF products.

Terms and Conditions

1) The scheme starts on 25/09/19 and stars cannot be backdated for purchases made before this date.
2) For every transaction containing £25 worth of NAF product you will receive one gold star. This is cumulative e.g. if you spend £50 on NAF products in one transaction, you will receive two gold stars.
3) Online for Equine store these gold stars for you and once you have received five stars, we will send off your completed card to NAF; this happens on the last working day of the calendar month. You will not receive a physical card.
4) You will receive a £10 NAF Five Star Reward voucher; this voucher is electronic and can only be used on the website toward NAF products. The voucher can only be used by the email address you have registered with us and will not be transferred under any circumstances. This voucher has a lifespan of three months; after this time the voucher will expire and cannot be reactivated.
5) This offer is exclusively for UK residents who are over the age of 18; employees, agents or families associated to Online for Equine Limited and NAF are prohibited from participation.
6) There is no limit to the number of vouchers you can receive through this scheme.
7) The Promoter reserves the right to withdraw this promotion or amend it at any time but will use all reasonable efforts to minimise the effect to the participant to avoid consumer disappointment.
8) NAF vouchers have no monetary value and cannot be exchanged for cash / store credit.
9) By agreeing to participate in this scheme, you agree to adhere to the stipulated terms and conditions.


Orders are usually delivered within 2-5 working days.
If you need your order urgently, please call us on 01785-472221 and we will do our best to accommodate your requirements.

Free delivery on all UK orders £20 + & low cost international shipping rates


Contact us 7 days a week via email or phone if you need any assistance


Simply return your order within 30 days for an exchange or refund


Use our fully tracked returns service for exchanges and returns for just £4.99