Worried About Grain Sensitivity? 7 Ways Höveler Pur.Muskel Helps
Quick answer: Höveler Pur.Muskel is a supplementary muesli formulated for grain-sensitive horses — 5.8% starch, 4.1% sugar, and 18.7% crude fiber, with energy from 15.0% raw fat instead of grain. It is added to a complete ration, never fed alone. $52.99 for a 44 lb bag. Last checked: September 2026.
Loose manure after meals, a sore gut attitude under saddle, manure in the water bucket — grain sensitivity announces itself in ways no owner misses. The usual advice is simple: pull the grain. The harder part is replacing the energy and protein it was supplying. Pur.Muskel was formulated for that exchange. Seven ways it helps.
1. Starch at just 5.8%
Grain-sensitive horses react to the starch load, and Pur.Muskel holds it at 5.8% — only a fraction of what a standard grain concentrate carries.
Who this is for: horses that go sour or get loose when grain goes up.
2. Sugar held at 4.1%
Sugar travels with starch in many quick-carbohydrate problems, so Pur.Muskel keeps that figure at 4.1% too. The feed fits metabolically sensitive breeds by design.
The benefit: a concentrate you can add without the gut footing the bill.
3. Energy from fat, not grain: 15.0% raw fat
The mix supplies 15.0% raw fat from linseed oil, flaxseed, and sunflower seed, delivering 14.1 MJ/kg of digestible energy. Fat bypasses the starch route that troubles sensitive horses.
Who this is for: horses that still require full workday energy on a low-grain ration.
4. Fiber-forward at 18.7% crude fiber
Pur.Muskel carries 18.7% crude fiber, with meadow lyegrass among its ingredients. Fiber is the grain-sensitive horse's natural territory — the gut handles it happily.
The benefit: energy supplied on the horse's terms.
5. 20% raw protein in a small daily dose
The mix supplies 20% raw protein with 160 g/kg digestible crude protein and 0.85% lysine, added at 0.07–0.11 lb (30–50 g) per 220 lb (100 kg) of body weight in light work. Small, easy portions agree with a digestive system that startles easily. (The feed contains soy flakes and is not soy-free; it is alfalfa-free.)
Who this is for: muscle-building programs running on a low-starch ration.
6. Gentle on the stomach — stated, not implied
The fact sheet calls Pur.Muskel easy on the stomach and notes its fit for metabolically sensitive breeds. With no added vitamins or minerals, it slots into a custom feeding plan without repeating any input.
Who this is for: owners managing a fully balanced, carefully controlled ration.
7. Competition safe and FEI-compliant
The sensitive horse still has a job. Pur.Muskel is competition safe and FEI-compliant, made by Höveler — German horse feed since 1905, over 120 years of expertise. Bifid backs the plan with a 24/7 licensed vet team and a 30-Day Money-Back Guarantee.
Who this is for: competition horses whose stomach decides how show day turns out.
How to feed it
Pur.Muskel is a supplementary feed added to a complete ration — never a standalone complete feed. Rates per 220 lb (100 kg) of 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)Example: a 1,000 lb horse in medium work gets 50–80 g per day. Introduce any new feed gradually, adjust to condition and training intensity, and keep forage alongside throughout. Persistent digestive upset warrants a vet check.
Key specs at a glance: 44 lb bag, $52.99, raw protein 20%, starch 5.8%, sugar 4.1%, crude fiber 18.7%, raw fat 15.0% — a supplementary feed added to a complete ration. The full label is on the Höveler Pur.Muskel 44 lb bag https://horse-feed-without-soy-ruxt415.silverstonebrief.com/posts/7-reasons-barrel-racers-feed-hoveler-pur.muskel page.
Work out the exact rate with the feeding calculator.
What an owner said
"Noticeable difference in stamina" — Jessica, March 14, 2019 (4/10). Quality 4, Value 5, Price 4.
Frequently asked questions
Is Pur.Muskel suitable for a grain-sensitive horse?
It is formulated with starch at 5.8% and sugar at 4.1%, with energy delivered as 15.0% raw fat and 18.7% crude fiber. As a supplementary feed it is added in small daily amounts to a complete ration.
Can it replace the energy my grain was providing?
It supplies 14.1 MJ/kg of digestible energy from fat and fiber. Whether the complete ration balances out hinges on forage and the rest of the plan — the 24/7 licensed vet team can help review it.
Does it contain soy?
Yes — soy flakes are named among the protein sources, so it is not soy-free. It is alfalfa-free, with no added vitamins or minerals.
What if it does not agree with my horse?
Bifid provides a 30-Day Money-Back Guarantee, and any new feed should be introduced gradually. The 24/7 licensed vet team can help you adjust the plan.