where do you put b12 injections Vitamin Injection | Revay Aesthetics If you have a low

Readily available source of Vitamin B12.rnApproved for use in horses, dogs, and cats, this solution is available in 100, 250, and 500 mL sizes, and provides effective supplementation when normal dietary needs are not being met

For users that are new to NAD+ Injections, or that prefer to administer a lower dose (max of 50 units weekly), we recommend ordering a 2.5mL vial, as used vials must be discarded after 28 days

To learn how to inject your medication subcutaneously, please watch this video

Last reviewed: July 1, 2026 Last updated: July 1, 2026 Written by: Jay Hastings, CEO of PlexusDx Jay Hastings is the CEO of PlexusDx, a precision health company focused on genetic testing, blood biomarker insights, and personalized wellness recommendations

Double-check dosages: Always confirm the amount of B12 and expiration dates on vials

Key Factors That Influence Recovery Severity of deficiency: Lower levels may take longer to correct