Vitamin B complex for dogs
The B vitamin group – support for nerves, energy, and cell metabolism
B vitamins are essential micronutrients that perform a variety of vital functions in dogs’ metabolism. The need can increase, especially in times of increased stress, advancing age, or an unbalanced diet—targeted supplementation through feeding is then advisable. B vitamins must be supplied regularly through food, as they cannot be stored in sufficient quantities.
Overview of Important Functions of B Vitamins
The B vitamins contribute, among other things, to supporting normal energy metabolism, cell function, blood formation, and nerve and muscle function. Skin, coat, and mucous membranes also benefit from adequate nutrition. The DOG FIT by PreThis® VITAMIN B Complex contains the following vitamins in a balanced combination:
Vitamin B1 (Thiamine Hydrochloride)
Vitamin B1 supports energy metabolism and nerve function.
Vitamin B2 (Riboflavin)
Vitamin B2 contributes to the maintenance of vision and energy production.
Vitamin B3 (Niacin)
Vitamin B3 promotes the normal function of skin, nerves, and mucous membranes.
Vitamin B5 (Calcium D-Pantothenate)
Vitamin B5 regulates nerve metabolism and contributes to stress resistance.
Vitamin B6 (Pyridoxine Hydrochloride)
Vitamin B6 plays a role in amino acid metabolism and in the energy supply of the Nerves.
Vitamin B7 (Biotin)
Biotin is important for skin, coat, claws, and blood sugar metabolism.
Vitamin B9 (Folic Acid)
B9 is involved in cell division and the formation of red blood cells.
Vitamin B12 (Methylcobalamin)
The highly bioavailable methylcobalamin supports the formation of nerve structures and red blood cells. Unlike synthetic cyanocobalamin, it is considered particularly well-tolerated and efficiently absorbed.
Possible Uses for B Vitamins in Dogs
Supplementation with B vitamins can prove useful at various stages of life and with special requirements – especially when it comes to the normal function of the nervous system, cell health, and energy metabolism. These include:
- To support physiological nerve function and stimulus transmission
- For older dogs to accompany age-related challenges (in combination with CARE senior)
- During the recovery phase after increased stress or special demands
- For sensitive bladder function and age-related decline in vitality
- To support balanced behavior in times of stress and nervousness
- For normal cell division and function of skin, coat, and claws (in combination with VITAL shine plus)
- To supplement a needs-based Feeding for active or sensitive dogs
Link to a scientific vitamin B complex study

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Our VITAMIN B Complex is produced under certified conditions (HACCP). It is vegan and free from genetic engineering, gluten, fructose, yeast, soy, palm oil, and artificial additives. The balanced proportions of the B vitamins were specially developed for the physiological needs of dogs. The high bioavailability – especially due to methylcobalamin as a valuable source of B12.
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