Gervit-W by Röhnfried is a high-quality multivitamin containing 18 essential vitamins for racing pigeons and birds.
- After antibiotic treatments.
- In situations of special stress.
- During vaccination periods.
- In states of deficiency
HOW TO USE
- Administer 10 ml of Gervit-W for every 2 liters of water drunk 2-5 times a week
- 500 ml bottle