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🐓 Elevate your flock’s game with every drop!
Rooster Booster B-12 Liquid is a premium, ultra-concentrated vitamin supplement delivering 10,000 mcg of pure B-12 per ounce. Designed specifically for poultry, it stimulates appetite, oxygenates blood, and boosts alertness to support overall flock health and recovery. Trusted by thousands of poultry keepers, this easy-to-use, palatable liquid ensures your birds get the essential nutrients they need to thrive.

| ASIN | B00CD8KFY8 |
| Active Ingredients | Acacia |
| Allergen Information | Abalone |
| Best Sellers Rank | #25,224 in Health & Household ( See Top 100 in Health & Household ) #127 in Vitamin B12 Supplements |
| Brand | Rooster Booster |
| Brand Name | Rooster Booster |
| Customer Reviews | 4.8 out of 5 stars 900 Reviews |
| Flavor | Unflavored |
| Global Trade Identification Number | 00646950503019 |
| Item Form | Liquid |
| Item Weight | 1.1 pounds |
| Manufacturer | Rooster Booster |
| Manufacturer Part Number | 038-50301 |
| Model Number | 038-50301 |
| Number of Items | 1 |
| Product Benefits | Sleep Health Support |
| Specific Uses For Product | Immune System |
| UPC | 646950503019 |
| Unit Count | 16 Ounce |
| Warranty Description | No Warranty |
C**E
Great to Keep in the Coop Supplies
I like keeping this on hand as part of my chicken first-aid and flock care supplies. It's easy to mix into their water whenever I want to give them a little extra support, especially after stress or during recovery. The bottle is easy to use, lasts a long time, and gives me peace of mind knowing it's available when I need it.
K**N
Palatable for most animals
Smells great and animals seem to like it a good way to get in B-12 when needed
C**.
Reliable Staple for My Poultry Care Kit
This is one of those products I always keep on hand as part of my poultry medicine cabinet. It’s dependable, easy to use, and something I like having available anytime my flock might need extra support. The liquid form makes it simple to administer, whether adding it to water or using it more directly when needed. I’ve found it helpful during times when birds seem stressed, run down, or recovering, and it’s nice to have a trusted supplement ready to go. The bottle size is generous and lasts quite a while, which makes it a good value. I also like that it’s unflavored, so it mixes easily without discouraging birds from drinking. Overall, this has been a consistent, quality product that I feel good keeping stocked for routine flock care and support. Definitely a staple item for anyone who keeps poultry.
J**A
Chicken Health
Great supplement for my flock. You can really see a difference in their health.
T**Y
Great boost for my chickens’ health and energy
I’ve been using the Rooster Booster B-12 liquid supplement for my flock, and it really works. It gives my chickens a noticeable energy boost and helps keep them healthy, especially during molting or stressful weather changes. The liquid mixes easily into their water, and they don’t seem to mind the taste at all. I like that it provides an extra vitamin lift without any harsh additives or side effects. The bottle is a good size for the price and lasts a long time even with daily use. If you keep chickens, this is an excellent supplement to have on hand. It supports appetite, recovery, and overall vitality. Highly recommend for a healthy, happy flock.
W**N
A must have in your chicken first aid kit.
Our avian vet has always said adding Rooster Booster to the chickens water, or given it to them by oral syringe, is the second thing you should do after separating an injured/sick bird from the flock so it can recover (other than immediate wound treatment if necessary). We have used this product when getting baby chicks, receiving and bonding new pollutes to the flock, for injured/sick chickens and in times of extreme hot or cold weather. R.B. really helps. But you should still consult with an avian vet in times of illness or injury. Store bottle inside in a dark environment. Follow the easy instructions on bottle or webpage
J**S
Does the trick
Seems to be great, mine smelt like bubble gum which I don’t know why they need flavor but whatever it makes the girls perk up
M**L
Sheep Drench.
Bought this for my daughters sheep as a rec from a friend. Not sure if it is doing what I was hoping it would for them but overall seems to work I think. Value for the money is worth it and easy to use with a drench gun. Taste seems okay they don't hate it when I have given it to them from what I can tell. Smells good too.
Trustpilot
4 days ago
1 week ago