BreedPlus | Breeding & Youngstock Daily Formula
For the ones still being built.
No horse asks more of its diet than a mare growing next year's foal — except perhaps the foal, once it arrives and gets on with the serious business of growing. BreedPlus is the daily formula for the breeding side of the yard: minerals delivered as Hi Form's signature tissue salts, vitamins, a full range of amino acids and naturally occurring omega 3, 6 and 9, with BioEquus digestive support built in. One formula, fed by bodyweight, from broodmare to yearling — with the breeding stallion covered too.
✓ Building blocks for normal growth and development
✓ One daily formula — broodmares, breeding stallions, foals, weanlings and yearlings
✓ Calcium and phosphorus in balance, with BioEquus gut support built in
✓ Human-grade, TGA-listed ingredients · HACCP certified · Feedsafe accredited · Australian made
From 64p a day for a 500kg horse.
COMPOSITION
De-bittered soy flour (Equisoy – See Above), Tricalcium Phosphate, Trimagnesium Phosphate, Kelp, BioEquusTM, Brewer’s yeast, Sodium Sulphate, Milk Thistle Extract 10:1 Calcium Sulphate
ADDITIVES (PER KG)
AMINO ACIDS
Methionine 3b815 2800mg
TRACE ELEMENTS
Zinc Sulphate E6 (40,000mg) 14408 mg Zinc
Copper Sulphate Pentahydrate E4 (12,500mg) 3200 mg Copper
L-Selenomethione 3b815 (15,000mg) 100 mg Selenium
Iron . E1 (70,000mg) 1668 mg Iron
VITAMINS
Folic Acid 0.918 mg
Panthothenic Acid 3a316 1.733mg
Vitamin A 1070352 I.U.
Vitamin B1 E672 12 mg
Vitamin B6 3 mg
Vitamin C 3a831 14970 mg
Vitamin D3 3a300 204562 I.U.
Vitamin E E671 40229 I.U.
Nicotinic Acid 3a700 34 mg
3a314
DIGESTIBILITY ENHANCER
Saccharomyces cerevisiae CNCM 1-1077 4b1711 4.0 × 10⁵
MINERALS
Sodium 4384 mg/kg
Calcium 119000 mg/kg
Phosphorus 72000 mg/kg
Magnesium 6500 mg/kg
ANALYTICAL CONSTITUENTS
Crude Protein 11%
Crude fibre 4.7%
Crude oils and fats 4.9%
Crude ash 0.01%
The daily foundation for the breeding side — broodmares, stallions, foals and growing youngsters.
- A mare in foal, or feeding a foal at foot
- Weanlings and yearlings in their growing seasons
- The breeding stallion through the covering season
- One daily formula carrying the whole relay
(1 Spoon = 12g)
MAINTENANCE, EARLY PREGNANCY, WEANLINGS & YEARLINGS
300kg - 10g
500kg - 15g
600+ kg - 20g
LATE PREGNANCY & LACTATION
300kg - 15g
500kg - 25g
600+ kg - 30g
Orders are picked and sent quickly - order before 1pm (Monday to Friday) and it will ship the same day via next day delivery (Monday - Saturday). With free UK shipping over £100.
Orders placed after 1pm on Friday will be shipped the following Monday.
UK delivery is £3.50, and free on orders over £100
What is BreedPlus?
Most of the growing happens before anyone's watching
A horse does the vast majority of its skeletal growing before it ever sees a saddle — much of it before it's even born. All of that frame is built from nutrients: first drawn through the mare, then from the youngster's own ration. Forage does the heavy lifting, as it should — and BreedPlus supplies the minerals, vitamins and amino acids a growing frame draws on every day, so the raw materials are there when the building work happens.
One tub, every stage
The breeding calendar is a relay: early pregnancy, the heavy late months when the foal does most of its growing, then lactation — when a mare pours minerals into milk with impressive single-mindedness — then a weanling eating for itself, then a yearling growing like a weed. BreedPlus is designed to carry the whole relay: the same formula throughout, with the daily rate adjusted to bodyweight and stage. The breeding stallion is covered too — a covering season is hard work in its own way, and his daily nutrition deserves the same attention. No switching products mid-season, no gaps between stages.
A daily foundation, not a bolt-on
BreedPlus is one of the three daily all-rounders in the Hi Form range: Oxydane for horses in work, LeisureVit for the lighter life, BreedPlus for breeding and growing horses. Like its two stablemates, it has BioEquus — our pre-, pro- and postbiotic blend — built straight into the formula, supporting a healthy digestive system and normal nutrient absorption. So a horse on BreedPlus has the daily essentials and gut support covered in a single scoop, rather than a tower of separate tubs.
The whole formula, working as one
Everything in the tub is there to work with everything else — calcium and phosphorus in balance, magnesium, zinc, copper and organic selenium, vitamins A, D3 and E alongside the B group, lysine, methionine and a full range of amino acids, milk thistle extract, kelp and a live yeast digestibility enhancer. The protein comes from EquiSoy, our oral-grade full-fat soy flour — human quality, and nothing like the feed-grade soybean meal found in many feeds. Every ingredient is human grade and TGA-listed, with no fillers, made to HACCP-certified, Feedsafe-accredited standards. We've been formulating this way since 1990; the label hides nothing.
What it does
Tap any benefit for the detail.
Bone, muscle and connective tissue are built from nutrients — minerals, amino acids like lysine and methionine, and the vitamins that help the body put them to use. BreedPlus supplies them daily, so a growing horse's ration has what the building work asks of it.
Growing bone doesn't just need calcium and phosphorus — it needs them in sensible proportion to each other, which is exactly how BreedPlus supplies them, with vitamin D3 alongside to support normal calcium absorption. It's the quiet, unglamorous heart of a breeding formula, and it has never been an afterthought here.
A mare in foal, and then a mare feeding one, has some of the highest nutritional demands of any horse on the yard. BreedPlus supports her normal condition through pregnancy and lactation by supplying the minerals, vitamins and protein those months draw on most heavily.
Every scoop carries BioEquus, our pre-, pro- and postbiotic blend, plus a live yeast registered as a digestibility enhancer — supporting a healthy digestive system and helping a horse get the good out of its ration. It's the same thinking as Oxydane and LeisureVit: the daily foundation should look after the gut that has to absorb it.
Rather than relying on standard mineral forms alone, Hi Form delivers finely prepared micro-doses of the body's 12 essential minerals — chosen for easy uptake, and part of every formula we've made since the beginning.
One tub covers the mare through every stage, the foal at foot, the weanling, the yearling and the stallion in his covering season — each at their own rate. Simpler feed room, consistent nutrition, no juggling three different regimes.
Balancer bag or supplement tub? An honest comparison
Most breeding yards reach for a stud balancer — a pelleted feed doing two jobs at once: a little feed, plus the vitamins and minerals. BreedPlus takes the other route: it does only the second job, concentrated into a few spoonfuls, and leaves the feeding to your forage and your judgement. Neither is wrong — but they read very differently on the label, so compare honestly:
| Feature | 
BreedPlus |
Typical stud balancer |
|---|---|---|
| What it is | Concentrated daily supplement | Pelleted balancer feed |
| Daily amount (500kg broodmare) | Around 25g — a few spoonfuls | 500g–1.25kg, by stage — a scoop to a bucket |
| Ingredient grade | ✓Human-grade, TGA-listed | Feed grade |
| Added sugars & cereal carriers | ✗None | Varies — check the label |
| Live-culture gut support | ✓BioEquus built in | Varies — often yeast only |
| Feed-room footprint | One tub on a shelf | 20kg sacks |
| Accreditations | HACCP · Feedsafe · Australian Made | Varies — check |
| Cost per day at recommended rates | From 64p | Typically 60p–£1.50+ |
Typical figures are drawn from the published labels and current RRPs of three leading UK stud balancers at the manufacturers' recommended rates for a 500kg broodmare, at full price (records on file, July 2026).
What's Inside?
Key bio-available ingredients
Zinc, copper & organic seleniumTrace elements a growing horse draws on daily, at meaningful levels printed on the analysis — with selenium in its organic form (L-selenomethionine).
Vitamins A, D3 & EThe fat-soluble trio, at label-declared levels — with vitamin D3 supporting normal calcium absorption, which is rather the point in a breeding formula.
B vitamins & folic acidThe metabolic support set — B1, B6, niacin, pantothenic acid and folic acid, with brewer's yeast contributing its own B vitamins naturally.Small scoop, serious formula
Mix well into slightly damp feed.
Rates shift a little across the breeding calendar — early pregnancy asks less than lactation, and a weanling isn't a yearling. If you'd like the rate fine-tuned to your mare or youngster (and the rest of the ration checked around your forage while we're at it), our free nutrition advice team does exactly that, for nothing.
When does my horse need BreedPlus in their bucket?
The moments it was made for...
- A mare is in foal, and eating for the future
- Lactation — the hardest nutritional work a horse ever does
- Foals and weanlings building bone and frame
- Yearlings and youngsters in their growing seasons
- Stallions through the covering season
What it actually costs
From 64p a day for a 500kg horse — a fraction of the price of a yard-run coffee, for the horse doing the most growing of its life.
A 300kg pony at 12.5g a day comes in between about 31p and 40p a day, depending on tub size.
Could we make it cheaper? Easily — we'd just have to put less in. A formula for growing horses is the very last place we'd do that. If you're feeding several head, the 5kg and 10kg tubs are where the sums get friendly — and the free nutrition advice team will happily tell you which rate each horse actually needs, even when the answer costs you less.
SUBSCRIBE & SAVE
The breeding yard, on autopilot
A fresh pouch of BreedPlus delivered monthly — made in our just-in-time batches, never warehouse-aged, so the season's feeding looks after itself. £2 delivery per pouch, and you can swap, pause or cancel whenever you like.
FAQs
We are always available to chat through your queries and questions. Just drop us a message or give us a call!
One of the three, matched to the horse: Oxydane for horses in work, LeisureVit for the lighter life — happy hackers, horses at rest or turned away — and BreedPlus for the breeding and growing crowd. One daily formula each; they're foundations, not toppings, so you don't stack them.
BreedPlus has BioEquus — our pre-, pro- and postbiotic blend — built in, plus a live yeast digestibility enhancer, so daily gut support is already covered. If you think your horse needs more targeted digestive support, have a word with our free nutrition advice team first; they'll tell you honestly whether anything extra is worth your money.
BreedPlus carries them from foal at foot through the yearling year. When they start work, Oxydane takes over; if they're maturing slowly out in the field, LeisureVit suits the lighter life. There's no cliff edge — ask the free nutrition advice team and they'll map the handover around your youngster.
The breeding stallion is very much included. A covering season is hard work in its own right, and BreedPlus supports his normal daily nutrition and condition through it — same tub, rate by bodyweight.
Quite the opposite — EquiSoy is oral-grade, full-fat, de-bittered soy flour: human quality, the kind used in health foods, bringing palatable protein and naturally occurring omega 3, 6 and 9. It's a world away from the feed-grade soybean meal by-product in many feeds, and nothing in a Hi Form tub is ever padding.
You can, but minerals can double up — and with breeding stock you want the sums right rather than roughly right. Send our free nutrition advice team your feed labels and forage details and they'll balance the whole ration properly. It costs nothing, and it's the single most useful thing a breeder can do with ten minutes.
QUALITY YOU CAN TRUST.
