Höveler Pur.Muskel: 5 Reasons It Belongs in a Spring Grass Ration
Quick answer: Höveler Pur.Muskel is a supplementary muesli (pellet mix) designed to support muscle development, with 20% raw protein and only 5.8% starch and 4.1% sugar. It is added to a full ration — never fed as a complete feed — and it is alfalfa-free. A 44 lb bag costs $52.99. Last checked: September 2026.
Spring grass changes everything about a ration. Fresh pasture is sugary, horses feel their oats, and owners of good-doers start watching the waistline while the topline still reads flat. The trick is adding muscle support without piling on extra starch and sugar onto a grass-rich diet. Here are 5 reasons Pur.Muskel fits a spring grass ration.
1. Low starch and sugar — the spring priority
Spring pasture already supplies plenty of sugar, so the concentrate shouldn't add much more. Pur.Muskel holds starch at 5.8% and sugar at 4.1% — figures the fact sheet flags as suiting metabolically sensitive breeds. You get protein and energy support without feeding into the fresh-grass fizz.
Who this is for: owners of good-doers and metabolically sensitive horses turned out on rich spring grass.
2. 20% raw protein where grass alone runs short
Spring grass looks like a protein source, but its amino acid profile shifts week to week. Pur.Muskel supplies 20% raw protein with 160 g/kg of digestible crude protein, formulated for muscle building. The digestibility figure is the absorbed protein — what actually reaches the muscle.
The benefit: a consistent, stated protein level added on top of changing pasture quality.
3. Energy through fat, kept gentle on the stomach
The mix carries 15.0% raw fat and 14.1 MJ/kg of digestible energy, so work gets powered without a starch load. It is also alfalfa-free and formulated to be gentle on the stomach — useful in spring, when sudden diet changes strain digestion.
Who this is for: riders getting horses back in work over spring who want calm, usable energy.
4. No added vitamins or minerals, so nothing stacks
Pur.Muskel contains no added vitamins or minerals. As a supplementary feed, that design allows it to fit into a complete ration alongside your balancer — key in spring, when grass is reshaping the micronutrient picture week by week. It integrates without doubling anything up.
The benefit: targeted muscle support inside a custom feeding plan, with no micronutrient overlap.
5. Small measured rates at $52.99 a bag
Rates are intentionally small: a 1,000 lb horse in medium work gets 50–80 g daily. A 44 lb bag at $52.99 therefore covers many weeks. Höveler has made horse feed since 1905 — more than 120 years of expertise, made in Germany — and bifid backs the purchase with a 30-Day Money-Back Guarantee. The full label is on the product page.
Who this is for: owners who want exact, small daily rates and a known cost per bag.
How to feed it
Pur.Muskel is a supplementary feed — always mixed into a complete ration, never a standalone feed. Rates are per 220 lb (100 kg) body weight per day:
Work levelDaily rate per 220 lb (100 kg) body weight Light work0.07–0.11 lb (30–50 g) Medium work0.11–0.18 lb (50–80 g) Heavy work0.18–0.22 lb (80–100 g)For example, a 1,000 lb horse in medium work gets 50–80 g daily. These gram ranges are modest, so weigh the ration rather than scooping it. Forage always stays alongside.
Key specs at a glance: 20% raw protein, 15.0% raw fat, 5.8% starch, 4.1% sugar, 160 g/kg digestible crude protein, 44 lb bag, $52.99.
Before turnout season changes the workload, work out your horse's exact amount with the feeding calculator.
What an owner said
"Noticeable difference in stamina" — Jessica, March 14, 2019 (Quality 4, Value 5, Price 4).
Frequently asked questions
Can I feed Pur.Muskel to a horse on full spring grass?
Yes, and it is made for exactly that: a supplementary feed mixed into the complete ration. With starch at 5.8% and sugar at 4.1%, it adds muscle support without piling onto the grass's sugar load.
Is it suitable for a metabolically sensitive horse in spring?
The fact sheet specifically says it suits metabolically sensitive breeds, thanks to the https://horse-feed-types710.quantlynix.com/posts/worried-about-grain-sensitivity-7-ways-hoveler-pur.muskel-helps low starch and sugar figures. Tune the rate to condition and work, and keep forage alongside.
Is it a complete feed?
No. It is a supplementary feed with no added vitamins or minerals, made to integrate into a full nutrition plan that includes forage and a balancer.
Does it contain soy?
Yes. Soy flakes are in the ingredient list along with meadow lyegrass, flaxseed, sweet lupine flakes, and pea flakes. It is alfalfa-free, but it is not soy-free.
What does it cost?
$52.99 for a 44 lb bag through bifid, with a 30-Day Money-Back Guarantee.