vitamin b12 injection once a month – Manufacturer Vitamin B12 Injection: Energy Boost
Description
PMID: 33567185)

Q: Where does your Vitamin B12 originate from

For mild conditions: 1 injection 2-3 times a week

The compounds discussed, including 5-Amino-1MQ, are not approved by the FDA for human or veterinary use

The dose depends on their age, weight, and why they need B12

However, its good to know that maca extracts may have estrogen-like properties, so you shouldnt use these supplements if you have any hormone-sensitive conditions, such as endometriosis, breast cancer, uterine cancer, ovarian cancer, or uterine fibroids [23]
