9 Reasons Höveler Pur.Muskel Works for Summer Training
Quick answer: Höveler Pur.Muskel is a supplementary muesli (pellet mix) formulated to support muscle development, with 20% raw protein, 160 g/kg digestible crude protein, and only 5.8% starch and 4.1% sugar. It is added to a complete ration — never a standalone feed. A 44 lb bag costs $52.99. Last checked: September 2026.
Summer training ramps everything up: longer sessions, hotter days, more travel, and a horse whose appetite occasionally dips just when the work ramps up. Owners start checking whether the ration can keep muscle condition through it. Pur.Muskel is built to be the muscle-support piece of a complete plan through those weeks. Below are 9 reasons it suits summer training.
1. 20% raw protein to hold muscle through heavier work
Summer is when training volume hits its peak, and muscle is what peaks with it — if the ration delivers. Pur.Muskel supplies 20% raw protein with 160 g/kg of digestible crude protein, formulated for muscle building. Digestibility is the absorbed number, which is the one that counts mid-season.
Who this is for: owners in a peak training block who want protein support that stays level with the work.
2. Amino acids declared, not hidden
The label states the numbers: lysine 0.85%, methionine 0.25%, methionine+cysteine 0.5%, threonine 0.6%. Lysine is the first-limiting amino acid for muscle synthesis. In a heavy summer program, stated levels mean you are planning on facts, not marketing.
The benefit: complete amino acid support for muscle at levels you can build a plan around.
3. 14.1 MJ/kg of energy without the starch
Hot weather and sharp feeds are a poor match. Pur.Muskel provides 14.1 MJ/kg digestible energy and 11.9 MJ/kg metabolizable energy while holding starch at 5.8% and sugar at 4.1%. The energy comes with 15.0% raw fat — steady fuel for long, hot summer sessions.
Who this is for: riders training in heat who want work energy without feeding the fire.
4. Metabolically sensitive breeds, covered
The fact sheet names metabolically sensitive breeds as a core audience. With starch at just 5.8% and sugar at 4.1%, the mix is low in both through a season when grass and heat are already straining the metabolism. Pur.Muskel also contains no added vitamins or minerals, so it fits into a custom plan without friction.
Who this is for: owners of easy-keepeds and sensitive breeds in real summer work.
5. Gentle on the stomach when routines shift
Show weekends, clinics, and travel all disrupt the digestive rhythm. Pur.Muskel is alfalfa-free and formulated to be gentle on the stomach, with 18.7% crude fiber in the mix. Ingredients include meadow lyegrass, flaxseed, sweet lupine flakes, pea flakes, and linseed oil.
The benefit: a performance feed that accounts for a summer gut already working overtime.
6. Competition safe and FEI-compliant
If summer training leads to the ring, the feed has to meet the rules. Pur.Muskel is competition safe and FEI-compliant, so the same ration takes you from the training paddock to the class. One feed, no changes, no withdrawal calculations.
Who this is for: riders whose summer program has competition in it, under FEI or affiliated rules.
7. Grape seed flour and rosehip in the bucket
The ingredient list runs deeper than protein numbers: meadow lyegrass, soy flakes, flaxseed, sweet lupine flakes, sunflower extraction meal, pea flakes, sunflower seed, apple pome, linseed oil, grape seed flour, and rosehip. That is the kind of formulation detail you expect from a maker with more than 120 years of expertise — Höveler has fed horses since 1905, made in Germany.
Who this is for: owners who read the ingredient list and want depth, not padding.
8. Small summer rates, one honest price
A 1,000 lb horse in medium work gets 50–80 g daily — measured easily even on a rushed summer morning. The 44 lb bag costs $52.99 and covers many weeks at those rates. Precision feeding does not have to mean premium feeding friction.
The benefit: precise daily rates at a price you can plan a season around.
9. Backed by bifid's service layer
Buying from bifid adds the store-wide 9.0/10 rating across 24,098 reviews, a 24/7 licensed vet team for ration questions, and a 30-Day Money-Back Guarantee on the purchase. (That rating is bifid's store-wide score, not this product's, which holds 4.55 from 2 reviews.) The US operation is based in Florida, so help is in your time zone.
Who this is for: owners who want expert support on call through a heavy season.
How to feed it
Pur.Muskel is a supplementary feed — always added to a complete ration, never fed alone. 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 small, so weigh the ration rather than scooping it. Forage always stays alongside — no matter how hot it gets.
Key specs at a glance: 20% raw protein, 15.0% raw fat, 5.8% starch, 4.1% sugar, 14.1 MJ/kg digestible energy, 44 lb bag, $52.99.
To set mid-season rates precisely, work out your horse's exact amount with the feeding calculator. The full label is on the product page.
What an owner said
"Excellent performance 9" — Jessica, May 21, 2024 (Quality 5, Value 4, Price 5). Her comment notes the horses maintain stronger muscle condition on it.
Frequently asked questions
Is Pur.Muskel enough on its own for a summer program?
No. It is a supplementary feed mixed into a complete ration alongside forage and any balancer. It contains no added vitamins or minerals, which is what makes precise integration possible.
How much do I feed in heavy summer work?
The rate is 0.18–0.22 lb (80–100 g) per 220 lb (100 kg) body weight daily for a heavy workload. A 1,000 lb horse in medium work gets 50–80 g daily.
Will it keep my horse calm in the heat?
The label points to a low-starch profile: 5.8% starch and 4.1% sugar. The energy comes with 15.0% raw fat, which supports steady work rather than sudden spikes.
Does it contain soy?
Yes. Soy flakes are on the ingredient list, together with meadow lyegrass, flaxseed, sweet lupine flakes, and pea flakes. It is https://sites.google.com/view/muscle-building-feed-for-horse/ alfalfa-free, but it is not soy-free.
Is it safe for competition?
Yes. Pur.Muskel is competition safe and FEI-compliant, so it stays in the ration through show season.
What does it cost?
$52.99 for a 44 lb bag from bifid, backed by a 30-Day Money-Back Guarantee.