Beta-casein A2A2

18 bulls

Beta-casein is one of the milk proteins and comes in several variants, including A1 and A2. An A2A2 bull carries two copies of the A2 variant and passes it on to all his daughters.

Mating A2A2 bulls with A2A2 cows gives A2A2 daughters: the way to build a herd producing A2 milk, which some dairies and markets ask for. Here you find every bull in the catalogue with an A2A2 genotype according to ANAPRI.

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Indexes updated to the ANAPRI evaluation of August 2026

HOTROCK
Fleckvieh
IDA
1059
Milk kg
+928
Beef
103
- Beta-casein A2A2
Photo coming soon
MADRIGAL Pp
Fleckvieh
IDA
1024
Milk kg
+1,162
Beef
104
- Polled
- Beta-casein A2A2
Photo coming soon
MEMENTO
Fleckvieh
IDA
978
Milk kg
+1,121
Beef
108
- Beta-casein A2A2
IKAROS PP
Fleckvieh
IDA
949
Milk kg
+372
Beef
106
- Polled PP
- Beta-casein A2A2
SULTANO PS
Fleckvieh
IDA
921
Milk kg
+894
Beef
103
- Polled
- Beta-casein A2A2
HALOGEN
Fleckvieh
IDA
908
Milk kg
+606
Beef
108
- Beta-casein A2A2
HOFIT Pp
Fleckvieh
IDA
906
Milk kg
+485
Beef
99
- Polled
- Beta-casein A2A2
WAPI PS
Fleckvieh
IDA
896
Milk kg
+798
Beef
103
- Polled
- Beta-casein A2A2
Photo coming soon
INSIDE Pp
Fleckvieh
IDA
880
Milk kg
+764
Beef
103
- Polled
- Beta-casein A2A2
WITTUM PP
Fleckvieh
IDA
870
Milk kg
+1,115
Beef
101
- Polled PP
- Beta-casein A2A2
Photo coming soon
HOMEBOY
Fleckvieh
IDA
866
Milk kg
+1,081
Beef
106
- Beta-casein A2A2
CTM DONATELLO
Italian Simmental
IDA
847
Milk kg
+176
Beef
130
- Beta-casein A2A2
CTM ZELIG
Italian Simmental
IDA
843
Milk kg
+881
Beef
106
- Beta-casein A2A2
HELONG
Fleckvieh
IDA
832
Milk kg
+744
Beef
97
- Beta-casein A2A2
CTM WESTERN Pp
Italian Simmental
IDA
818
Milk kg
+453
Beef
107
- Polled
- Beta-casein A2A2
HEAD
Fleckvieh
IDA
781
Milk kg
+924
Beef
105
- Beta-casein A2A2
Photo coming soon
CTM MARLIN
Italian Simmental
IDA
691
Milk kg
+806
Beef
114
- Beta-casein A2A2
CTM SPLINTER
Italian Simmental
IDA
452
Milk kg
+647
Beef
102
- Beta-casein A2A2