Switching to Höveler Pur.Muskel Safely: 9 Steps for the Transition
Quick answer: Höveler Pur.Muskel is a supplementary muesli for building muscle — 20% raw protein, 15.0% raw fat, 5.8% starch — added to a complete ration, not substituted for it. Because the daily dose is small (30–100 g per 220 lb body weight), a transition is about accuracy, not volume. $52.99 for a 44 lb bag. Last checked: September 2026.
Switching feeds is where plans come undone: owners stop the old product, start the new one cold, and wonder why the horse sours on it. Pur.Muskel makes the switch simpler than most — the dose is sized in grams — but the order of operations still matters. Here are 9 steps to do it right.
1. Understand what you are switching into
Pur.Muskel is a supplementary feed, not a complete feed. You are not replacing your horse's base ration; you are adding a muscle-building muesli with a targeted job carrying 20% raw protein and 160 g/kg digestible crude protein. The switch is an addition, which is a much gentler event than a full feed change.
Who this is for: owners who assumed "new bag" meant "new diet".
2. Know what leaves the shelf with it
If you were previously topping up with other protein or oil products, this is the moment to count them. Pur.Muskel delivers 15.0% raw fat and 14.1 MJ/kg digestible energy in a small dose, so piling it onto an existing supplement pile can over-deliver what the ration already had.
The benefit: the new addition refines the plan instead of duplicating it.
3. Introduce the smallest rate first
Every work level starts at the bottom of its range: 0.07–0.11 lb (30–50 g) per 220 lb (100 kg) body weight at light work, 50–80 g at medium, 80–100 g at heavy. Beginning at the low end gives the gut an gentle first introduction with a pellet mix it has not met.
Who this is for: careful owners introducing anything new to a picky or sensitive horse.
4. Weigh the first servings — a scoop will lie to you
The medium-work example from the product information is 50–80 g daily for a 1,000 lb horse. That difference is invisible in a scoop but real on a kitchen scale. Weighing from the first day means the transition is measured, not approximate.
The benefit: you can state the transition in exact grams if you ever speak to the vet team.
5. Mix it into the existing meal rather than feeding it separately
Pur.Muskel is a pellet mix and muesli with meadow lyegrass, soy flakes, flaxseed, and linseed oil. Stirred into the horse's normal complete feed, it shows up as a familiar meal with a new component — which works better for fussy eaters than a peculiar portion on its own.
Who this is for: owners of fussy eaters who worry about anything new in the bucket.
6. Hold the rest of the ration constant during the change
Change one variable at a time. Keep forage, the base feed, and the schedule identical while Pur.Muskel comes in, so any change in appetite, manure, or attitude has a single obvious cause. Remember the product carries no added vitamins or minerals, so it won't disturb the micronutrient balance your base feed already sets.
The benefit: a tidy experiment, and a clear answer either way.
7. Give the muscle-building purpose time to show
The product's function is building muscle, and muscle is built over weeks, not days. Gains in topline https://jsbin.com/fiyugetuyo and stamina come from steady use, not a single serving. Judge the transition by how the horse eats at first, and by topline and stamina over the longer run.
Who this is for: owners tempted to verdict a supplement after five days.
8. Competing? The switch carries no competition risk on paper
Pur.Muskel is FEI-compliant and competition safe, so transitioning mid-prep does not put a prohibited-substance question in front of you. Made by Höveler in Germany since 1905 — over 120 years of expertise — the formulation is documented, not folkloric.
The benefit: you can change feeds inside a competition calendar with the paper trail already clean.
9. Keep the safety nets in view
bifid backs the trial with a 30-Day Money-Back Guarantee and maintains a 24/7 licensed vet team, and the store holds a 9.0/10 rating across 24,098 reviews — the store's score, not the product's, which stands at 4.55 from 2 reviews. A transition with those safety nets in place is a small-stakes decision.
Who this is for: owners who want an way out as clearly marked as the way in.
How to feed it
Pur.Muskel is a supplementary feed — always mixed into a complete ration with forage in the bucket, 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)The feeding calculator pairs the rate to your horse.
Key specs at a glance: 20% raw protein, 160 g/kg digestible crude protein, 15.0% raw fat, 5.8% starch, 4.1% sugar — a supplementary pellet mix, alfalfa-free, no added vitamins or minerals.
What an owner said
"Excellent performance 9" — Jessica, May 21, 2024 (9/10), rated Quality 5, Value 4, Price 5; her horses maintain stronger muscle condition.
Frequently asked questions
How quickly can I move a horse onto Pur.Muskel?
Because it is a supplementary product added to the existing ration in small gram amounts — starting at the low end of 30–50 g per 220 lb for light work — the introduction is simpler than a complete-feed change. Keep the rest of the ration constant and build to your horse's rate for its work level.
Do I need to stop my horse's current feed first?
No. Pur.Muskel is not a substitute for a complete feed; it is designed to integrate into a custom feeding plan, with nothing added in the way of vitamins or minerals to clash with your existing balancer.
Will my fussy eater notice the change?
It is a palatable muesli with apple pome and rosehip in the mix, stirred into the normal meal. If the horse is wary, start at the bottom of the work-level range and let the dose build.
Is there a guarantee if the switch doesn't suit my horse?
Yes — bifid provides a 30-Day Money-Back Guarantee, along with a 24/7 licensed vet team for transition questions.