Dosage chart for RC O3 Algeolie

Short version: see the overview

RC O3 Algeolie is dosed in millilitres according to your horse's weight and situation. Here are all five situations with full weight ranges from 200 to 800 kg, plus timing, introduction and contents.

How to read the tables

All doses are in millilitres and show the daily amount to feed your horse. First find the situation your horse is in, then its weight. Normal is the standard dose, and Ekstra is the increased dose.

If you feed Peak Performance, it already contains algae oil. Your horse then won't usually need extra algae oil on top.

Horses in general

The baseline is 2.5 ml per 100 kg of horse on the Normal dose and 5 ml per 100 kg on Ekstra.

Horse's weight Normal Ekstra
200 kg 5 ml 10 ml
250 kg 6.25 ml 12.5 ml
300 kg 7.5 ml 15 ml
350 kg 8.75 ml 17.5 ml
400 kg 10 ml 20 ml
450 kg 11.25 ml 22.5 ml
500 kg 12.5 ml 25 ml
550 kg 13.75 ml 27.5 ml
600 kg 15 ml 30 ml
650 kg 16.25 ml 32.5 ml
700 kg 17.5 ml 35 ml
750 kg 18.75 ml 37.5 ml
800 kg 20 ml 40 ml

Competition horse

The competition horse is fed double, so 5 ml per 100 kg on the Normal dose and 10 ml per 100 kg on Ekstra.

Horse's weight Normal Ekstra
200 kg 10 ml 20 ml
250 kg 12.5 ml 25 ml
300 kg 15 ml 30 ml
350 kg 17.5 ml 35 ml
400 kg 20 ml 40 ml
450 kg 22.5 ml 45 ml
500 kg 25 ml 50 ml
550 kg 27.5 ml 55 ml
600 kg 30 ml 60 ml
650 kg 32.5 ml 65 ml
700 kg 35 ml 70 ml
750 kg 37.5 ml 75 ml
800 kg 40 ml 80 ml

Before the competition season

To optimise muscle development, performance and recovery, give your competition horse RC O3 Algeolie 12 to 16 weeks before the season starts. We recommend giving your competition horse omega-3 all year round, either with RC O3 Algeolie or with Peak Performance.

In-foal mare and breeding stallion

The dose is the same as for horses in general, so 2.5 ml per 100 kg on the Normal dose and 5 ml per 100 kg on Ekstra.

Horse's weight Normal Ekstra
200 kg 5 ml 10 ml
250 kg 6.25 ml 12.5 ml
300 kg 7.5 ml 15 ml
350 kg 8.75 ml 17.5 ml
400 kg 10 ml 20 ml
450 kg 11.25 ml 22.5 ml
500 kg 12.5 ml 25 ml
550 kg 13.75 ml 27.5 ml
600 kg 15 ml 30 ml
650 kg 16.25 ml 32.5 ml
700 kg 17.5 ml 35 ml
750 kg 18.75 ml 37.5 ml
800 kg 20 ml 40 ml

Before the covering season

To optimise fertility, give breeding stallions and broodmares RC O3 Algeolie 12 to 16 weeks before covering.

Periods of increased strain

During periods of increased strain, such as after physical activity, during rehabilitation or during a flare-up of seasonal itchy skin, give 10 ml per 100 kg of horse a day.

Horse's weight Dose (10 ml per 100 kg)
200 kg 20 ml
250 kg 25 ml
300 kg 30 ml
350 kg 35 ml
400 kg 40 ml
450 kg 45 ml
500 kg 50 ml
550 kg 55 ml
600 kg 60 ml
650 kg 65 ml
700 kg 70 ml
750 kg 75 ml
800 kg 80 ml
If your horse has particular challenges, contact us for a feed consultation or ask your vet before settling on an amount.

Sweet itch and allergies

Here the dose is 5 ml per 100 kg of horse on Normal and 10 ml per 100 kg on Ekstra.

Horse's weight Normal Ekstra
200 kg 10 ml 20 ml
250 kg 12.5 ml 25 ml
300 kg 15 ml 30 ml
350 kg 17.5 ml 35 ml
400 kg 20 ml 40 ml
450 kg 22.5 ml 45 ml
500 kg 25 ml 50 ml
550 kg 27.5 ml 55 ml
600 kg 30 ml 60 ml
650 kg 32.5 ml 65 ml
700 kg 35 ml 70 ml
750 kg 37.5 ml 75 ml
800 kg 40 ml 80 ml

Before the midge season

Start giving your sweet itch horse the Normal dose of RC O3 Algeolie in mid-January to optimise the immune system.

Before the allergy season

Start giving your allergy-prone horse the Normal dose 12 to 16 weeks before the allergy season begins, again to optimise the immune system.

During a flare-up

Give your horse the Ekstra dose for as long as there are visible symptoms. Then go back to the Normal dose.

Feeding and introduction

We recommend feeding RC O3 Algeolie together with Every Day Happy and +Fiber Mash, so the omega-3 is absorbed optimally in your horse's body.

Remember that even a horse that loves its food can be sensitive to taste and a creature of habit. So introduce it slowly to the new smell and taste. Start with a very small dose and increase it over the following days.

Urgent need

If your horse urgently needs the algae oil and has to have a large amount daily but won't eat it, use a plastic syringe. Measure out the oil and squirt it directly into the mouth. Finish by giving your horse a piece of rye bread or a carrot.

What's in the oil

RC O3 Algeolie contains 69% omega-3, and EPA and DHA together make up 581 mg per gram. Peak Performance already contains algae oil, so a horse on Peak Performance won't usually need extra.

How to work out the workload

If you need to decide whether your horse is a competition horse or an ordinary horse in work, it's the total workload that decides. The minutes below are per session.

Workload What a session looks like Total
Light work and turnout 20 minutes walk, 10 minutes trot and 10 minutes canter 40 minutes, 1-6 times a week
Moderate work 30 minutes walk, 20 minutes trot and 35 minutes canter 1 hour 15 minutes, 4-6 times a week
Hard work 40 minutes walk, 35 minutes trot, 50 minutes canter and 15 minutes gallop 2 hours 30 minutes, 2-3 times a week

If rider and tack weigh more than 20% of the horse's weight, the horse's requirements increase. The optimal rider-to-horse ratio is 1:5.

Don't know your horse's weight?

You can work it out with a girth measurement. Take the measurement in metres, multiply it by itself twice, then multiply by 80. A girth of 1.7 metres gives 1.7 times 1.7 times 1.7 times 80, so roughly 392 kg.

  • You should be able to feel the ribs but not see them. If it takes firm pressure to feel them, the horse is overweight. If you can see them, it's underweight
  • Always feed according to your horse's current weight, not its ideal weight
  • Check the weight at least once a month, and weekly if your horse is changing

More about feeding

Questions about dry weight, soaking and the feed terms forage, straw-based forage, bucket feed, concentrates, complete feed and supplementary feed are gathered in one place: Feeding FAQ.

Not sure how to feed your horse, or does it have special needs? Book a feed consultation with our nutrition consultant.