Vitamin B12 is essential for energy production, red blood cell formation, and neurological function. Our B12 injections ensure optimal absorption for those with deficiency or increased needs.
Vitamin B12 injections for energy, metabolism, and neurological health.
B12 Injections is part of our Strength & Recovery care, prescribed only after a physician evaluation.
Boosts energy levels and reduces fatigue
Supports healthy metabolism and weight management
Improves cognitive function and mental clarity
Supports red blood cell production
These are the points recorded for this treatment in our catalog. Individual results vary, and none of this is a promise of any particular outcome.
Standard: $95 per month, month to month · dosage range 1000mcg/mL
Prices can change; the price shown when you check out is the price that applies. Compounded treatment programs are not auto-billed — the care team contacts you before any renewal and your card is only charged after you say to proceed.
Physician evaluation of your intake and medical history.
Your prescribed medication, shipped to you, when a physician prescribes it.
Ongoing messaging with the care team while you are in the program.
Shipping is included in the price shown.
Complete the online medical intake — it takes a few minutes.
A U.S.-licensed physician reviews your history and decides whether treatment is appropriate for you. Not everyone qualifies.
If you are prescribed treatment, your medication ships to you and you can message the care team with questions.
How often do I need B12 injections? Most patients receive B12 injections weekly or bi-weekly, depending on their individual needs and your physician's recommendation.
Who benefits most from B12 injections? People with B12 deficiency, vegetarians/vegans, older adults, and those with absorption issues often benefit most. Your physician will assess your needs.
Are there side effects? B12 injections are generally well-tolerated. Some may experience mild injection site reactions. Your physician will discuss any concerns.
An individual medical review is not recorded for this page. When a physician reviews it, the reviewer and the review date appear here. Our content is prepared editorially; clinical changes after a recorded review require a new review.
Catalog details on this page were read from our treatment records on 2026-09-16 and are refreshed periodically. The price shown at checkout always governs.
Questions? Call 314-907-3103 or toll-free 800-674-2855, Monday–Friday, 9am–5pm Central, or email customer@jellyfish.md.
B12 injections for energy, metabolism, and mood support. Physician-supervised vitamin therapy delivered to your door.