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Relys® contains 33% of rumen-protected microencapsulated L-Lysine.


Relys® if used alone or in combination with Timet® allows to obtain amino acids balanced ration so to maximize milk and milk solids output.

Lysine in Relys® is microencapsulated in a lipid matrix in order to by-pass the rumen and be highly available at the intestinal level. Different studies demonstrated that it increased plasma lysine concentrations.

It optimizes nitrogen metabolism of the dairy cow, improves milk protein yield and is a cost-effective option for delivering available lysine to support milk production.

Relys® - Timet® Met Release


Nutritional evaluation of Relys® is available for nutritional software based on the dynamic models (CNCPS and CPM).

The degree of rumen by-pass of Relys® has been certified by independent research institutes applying the in-vivo nylon bags technique and availability in plasma.


Vetagro S.p.A.
Via Porro 2 42124 Reggio Emilia – Italy
tel: +39 0522 186 1500
fax: +39 0522 927025


Vetagro Eastern Europe Kft.
Váci utca 81 1056 Budapest – Hungary
tel: +39 0522 186 1500
fax: +39 0522 92 7025
Vetagro Yem Ticaret A.Ş.
Levent Mahallesi, Cömert Sokak, No: 1
Yapı Kredi Plaza C blok Kat:17 No:40-41 Ofis:16
34330 Beşiktaş – ISTANBUL
tel: +90 212 318 9059
fax: +90 212 317 4701
Vetagro Inc.
116 W. Jackson Blvd Suite # 320 Chicago, IL 60604 – USA
tel: +1 773 610 2087
fax: +1 773 442 0131