9 Stamina Reasons Höveler Pur.Muskel Is the Feed for Horses That Fade
Quick answer: Höveler Pur.Muskel is a supplementary muesli built for stamina: 15.0% raw fat and 14.1 MJ/kg digestible energy, with 20% raw protein and 0.85% lysine to keep muscle on through long work. It is added to a complete ration, is FEI-compliant, and costs $52.99 for a 44 lb bag — aimed at riders whose horses fade late in a ride. Last checked: September 2026.
The third mile tells the truth. Horses that fade late in a ride are usually short on one of two things: slow-release energy, or the muscle to use it. Pur.Muskel was formulated to supply both without a starch load. Here are nine reasons it belongs in a stamina plan.
1. 15.0% raw fat is endurance fuel
Fat is the most endurance-relevant energy source in a horse's ration. Pur.Muskel carries 15.0% raw fat, with linseed oil among the ingredients, formulated for the kind of long, steady output fat provides.
Who this is for: horses doing long schooling sessions, trail miles, or multi-day work.
2. 14.1 MJ/kg digestible energy, energy-dense per kilogram
Every kilogram of Pur.Muskel brings 14.1 MJ of digestible energy — 11.9 MJ metabolizable. Density is the point: more work fuel in each measured scoop means less bulk in the bucket.
The benefit: serious energy in a compact daily volume.
3. Starch at 5.8% keeps the tank level
A starch spike burns quickly and fades hard. Pur.Muskel holds starch at 5.8% and sugar at 4.1%, so the energy curve stays flat — the profile stamina horses need, and a reason the summary names metabolically sensitive breeds.
Who this is for: riders who want the horse at minute 50 to feel like the horse at minute 10.
4. 20% raw protein protects working muscle
Long work breaks muscle down. Pur.Muskel supplies 20% raw protein to help maintain muscle while the training load keeps building — the same muscle-building functionality it is listed under.
The benefit: muscle condition held through a heavy season.
5. 0.85% lysine and 0.6% threonine for muscle quality
Amino acids are the raw materials, and Pur.Muskel lists 0.85% lysine, 0.6% threonine, 0.25% methionine, and methionine+cysteine at 0.5%, with digestible crude protein at 160 g/kg. That is a complete set for supporting working muscle.
Who this is for: owners who check the amino acid line before the protein line.
6. Soy flakes and pea flakes are the protein engines
The ingredients carry the load: soy flakes, pea flakes, and sweet lupine flakes supply the protein, alongside meadow lyegrass and flaxseed. Note that Pur.Muskel contains soy — it is not a soy-free feed, and it is alfalfa-free.
The benefit: real protein sources, named on the bag.
7. Owner-reported stamina difference on the record
The product rates 4.55 from 2 reviews. Jessica's March 14, 2019 review is titled "Noticeable difference in stamina" — a firsthand account of the very goal this feed is chosen for.
Who this is for: buyers who trust other owners over marketing copy.
8. FEI-compliant and competition safe through the season
Pur.Muskel is competition safe and FEI-compliant, so the stamina plan need not pause for show season. Höveler has made horse feed in Germany since 1905 — over 120 years of expertise behind every batch.
Who this is for: competitors competing through a full calendar.
9. A 44 lb bag at $52.99 with a guarantee behind it
The bag runs $52.99 for 44 lb, and because it is a supplementary feed added at small daily rates, one bag lasts. Bifid adds a 30-Day Money-Back Guarantee and a 24/7 licensed vet team, with the store rated 9.0/10 across 24,098 reviews.
Who this is for: owners who want a season-long trial that can end without risk.
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 daily. Forage every time alongside.
Key specs at a glance: 44 lb bag, $52.99, raw fat 15.0%, digestible energy 14.1 MJ/kg, raw protein 20%, starch 5.8% — a supplementary feed added to a complete ration. The full analysis is on the Höveler Pur.Muskel https://sites.google.com/view/low-starch-horse-feed/ 44 lb bag page.
Set the right daily rate with the feeding calculator.
What an owner said
"Noticeable difference in stamina" — Jessica, March 14, 2019 (Quality 4, Value 5, Price 4 out of 5). The product rates 4.55 from 2 reviews overall.
Frequently asked questions
Does Pur.Muskel help with stamina?
It is designed for it: 15.0% raw fat and 14.1 MJ/kg digestible energy for slow-release fuel, held at 5.8% starch so the energy curve remains flat. A 2019 owner review is titled "Noticeable difference in stamina."
How much fat does it contain?
Raw fat is 15.0%, with linseed oil in the ingredient list. Fat is the main energy carrier alongside the muesli's fiber base.
Is it a complete feed?
No. Pur.Muskel is a supplementary feed added to a complete ration with forage. Rates run per 220 lb (100 kg) of body weight, from 30–50 g in light work to 80–100 g in heavy work.
Can metabolically sensitive horses use it for stamina work?
Yes. Starch is 5.8% and sugar 4.1%, which is why the summary names metabolically sensitive breeds. It is also easy on the stomach.
What does it cost?
$52.99 for a 44 lb bag. Because daily rates are small, one bag stretches across weeks of feeding, and bifid offers a 30-Day Money-Back Guarantee.