Vitamin B12 in Dog Food Commercial dog foods which meet AAFCO nutritional standards have enough vitamin B12 content for healthy dogs and puppies
The higher local concentration seems to produce faster results based on user reports
B12 plays a role in producing neurotransmitters like serotonin and dopamine, which regulate mood
Additional Credits: Arnold Schwarzenegger: Michael Ochs Archive/ Getty Images, Jose Canseco: Ron Vesely/ MLB Photos/ Getty Images, Lance Armstrong: Tim de Waele/ Corbis/ Getty Images, Ben Johnson: Mike Powel/ Allsport/ Getty Images, Liver King: Mega/ GC Images/ Getty Images, Joe Rogan: Carmen Mandato/ Getty Images, Chris Burnstead: Chris Bernacchi/ Diamond Images/ Getty Images Trevor Thieme is a Los Angeles-based writer and strength coach, and a former fitness editor at Mens Health
However, sometimes our bodies need help getting the right amount of B12, thats when we can benefit from a B12 injections