FEED SUPPLEMENT 

TO SUPPORT NORMAL FERTILITY IN MARES

OESTROVUM HORSE

Feed supplement to promote fertility and balance the estrogen metabolism in horses and ponies. 


94% natural origin


Balanced combination of broccoli powder, linseed powder, vitamin B-complex with glutathion and natural vitamine E.


15 gram / day for a 500 kg horse

Avg. duration of use: 33 days (€2.05 / day)


€67,90

Price incl. BTW 6%


Get 10% discount by selecting a BIG BOX.



Shipping of OESTROVUM as of 26/01/2021

  • who
  • why
  • what
  • how

WHICH HORSES BENEFIT FROM OESTROVUM SUPPLEMENTATION?


OESTROVUM is a feed supplement to support fertility in horses and to balance the estrogen metabolism in mares. OESTROVUM is ideal to prepare mares for pregnancy, mares with fertility issues, older mares (12+), stroppy mares with "marish" behaviour.

mares preparing for pregnancy


mares with fertility issues


"marish" behaviour


older mares (12+)


Mare with foal cartoon OESTROVUM CURAFYT



WHY SHOULD I GIVE OESTROVUM TO MY HORSE OR PONY?


Endometrosis is the most important“silent” cause of infertility in mares.


64% of clinically healthy mares has a certain degree of endometrosis in the uterus that aggravates with age (1).



AN IMPORTANT CAUSE OF ENDOMETROSIS IS AN INCREASED LOCAL ACTION OF THE HORMONE ESTROGEN (2).


Estrogens are produced and excreted every day. They are broken down in the liver in two phases. 


This detoxification can be disturbed when the liver also has to break down many other toxic substances, such as pesticides, medicines and other hormone-disrupting substances in the environment and drinking water. 


When detoxification is disturbed, phase II (methylation) is slower than phase I, causing the accumulation of harmful intermediates that have a strong local estrogen effect and cause endometrosis (2).

Cartoon mare grazing CURAFYT OESTROVUM

stimulate the breakdown of estrogens via the liver (METHYLATION)


Broccoli powder helps to reduce the formation ofharmful estrogen intermediates during breakdownin the liver in phase I and stimulates the breakdown enzymes in phase II (3,4). 


Folic acid, vitamin B12, choline and betaine areimportant nutrients for the proper functioning ofmethylation (phase II) (5,6).  


Cysteine is a building block of the very powerful antioxidant glutathione. When methylation is disturbed, glutathione production will also be disturbed, leading to cell damage and reduced fertility (7). 


Natural vitamin E is also a very good antioxidant that helps to prevent cell damage (8).


modulation of the production of estrogens


Linseed reduces the production of estrogens by inhibiting the aromatase enzyme, responsible for the formation of estrogen from testosterone (9).

(1) Lehmann J et al., 2011

(2) Mijatovic V et al., 2019

(3) Fowke JH et al., 2000

(4) Valente Pereira FM et al., 2002

(5) Waterland RA et al., 2008

(6) Swegen et al., 2017

(7) Ebisch IMW et al., 2006

(8) Fagan et al., 2020

(9) Samavat H & Kurzer M, 2015

WHAT'S INSIDE THE OESTROVUM?


94% natural origin


Composition


Broccoli powder, excipients: dextrose & sorbitol and linseed powder.

Additives per kg


Vitamins

Betaine (3a920): 100 gr

Choline chloride (3a890): 60 gr

Vitamin E (d-alpha-tocopherol): 32.800 IU

Folic acid (3a316): 2.000 mg

Vitamin B12 (cyanocobalamine): 800 mg


Aromatic additives

L-cysteine (2b17033): 120 gr


Analytical constituents


crude protein: 17,70%
crude fat: 3,70%
crude ash: 3,90%
crude fibre: 3,80%
sodium: < 1%


how much OESTROVUM should i give to my horse or pony?


15 gram (1 measuring cup) per day for a 500 kg horse, in the feed. 

OESTROVUM can be given as a short cure of 1 month or as long term maintenance.

  • Prepare mare for pregnancy: start with OESTROVUM 3 months before insemination date until pregnant.
  • Stroppy mares / mares with "marish" behaviour: start in spring until end of summer.

20% discount on 1500 gram


reviews OESTROVUM

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