
Afternoons that hold
B12 drives the reactions that turn food into usable energy. When B12 runs low, the crash starts early and the evening is gone.
$39 $19.50 50% off
first mo.as low as · choose 3 or 12 months
Prescription methylcobalamin B12 · 5 mg/mL
Choose 3 or 12 months

Daycare pickup is easier.
Verified B12 customer
No visit feeProvider review included
No consult feeFSA and HSA accepted
No shipping feeFree discreet delivery
What the money buys
B12 is a cofactor your cells need to make energy, build red blood cells, and keep nerves in good repair. Run low and every one of those jobs gets harder.

B12 drives the reactions that turn food into usable energy. When B12 runs low, the crash starts early and the evening is gone.

B12 is required to build normal red blood cells. Those cells carry the oxygen behind every hard mile and every long day.

B12 keeps nerve cells and their myelin sheath healthy, and that shows up as steadier thinking rather than fog.
Nothing added at checkout
A cheap headline price stops being cheap when the visit and the delivery arrive as separate lines. Here they are one line. FSA and HSA cards work at checkout.
The provider review is inside the package price. There is no separate consultation charge.
Free discreet delivery. No expedited-handling line at checkout.
Message your care team about a dose, a side effect, or a refill at no extra charge.
If a provider does not prescribe B12 for you, you get a full refund and nothing ships.
Pause or cancel before your plan renews. No cancellation charge.

Your shipment, itemized
You see your plan and price before a provider reviews anything. FSA and HSA cards accepted. Full refund if a provider does not prescribe. Pause or cancel before your next shipment.
B12 results
“My B12 was low and I felt terrible every afternoon by the time I picked up my daughter. Four weeks into the shots, I am getting through work and daycare pickup without crashing on the couch. My Rebody clinician explained the lab results clearly, and the shipment included all the supplies.”
“My labs showed low B12 and the clinician recommended weekly shots. After a few weeks I have more energy after work and am not going directly to the couch every day. Rebody included everything I needed with the first shipment.”
“I eat mostly plant based, so low B12 was not a surprise. What surprised me was how much better I felt after starting the injections. Seven weeks in, I am running before work a few times a week instead of turning around after the first mile.”
How Rebody works
One online visit, one provider review, one pharmacy shipment.
A few minutes online about your fatigue, diet, medications, health history, and any prior B12 result.
A U.S. provider sets your dose and your directions. No waiting room and no referral.
A U.S. compounding pharmacy prepares your 10 mL vial.
Your vial ships free in discreet packaging, with directions and dosing on the pharmacy label.
B12 pricing
What you pay today, what renews, what is included, and how to stop.
The online provider review, prescription methylcobalamin B12 when it is prescribed, free discreet shipping, and messaging with your care team. The formulation is methylcobalamin 5 mg/mL in a 10 mL vial, an approximately 90-day supply.
No. The provider review is part of the package price. You are not billed a visit fee on top of the medication.
You pay the first-shipment price today. After that the package renews at the regular price on the same cadence, and each vial carries 90 days of treatment.
Each 10 mL vial provides 90 days of treatment, so plans run 3 or 12 months. The prepaid plan includes each shipment due during the commitment shown at checkout.
Yes. Pause or cancel before your prepaid plan renews. There is no cancellation charge.
A licensed provider reviews your visit before anything ships. Treatment is only prescribed and filled when it is clinically appropriate for you.
Safety and prescribing
Tell your provider about every medication and supplement you take, your allergies, any prior B12 result, and your complete health history. Injection-site pain, redness, itching, or swelling can occur.
Seek urgent care for signs of a serious allergic reaction, including trouble breathing, facial swelling, severe dizziness, or fainting. Do not share your vial or your injection supplies with anyone.
Compounded medications are not FDA-approved or evaluated for safety, efficacy, or quality by the FDA. Prescription required. Not available in all states. Results vary.The visit takes a few minutes and you see your plan and price before a provider reviews anything.
Get started nowReview the full charge and what is included in your plan.
Back to the price breakdownMethylcobalamin B12 at home
Choose 3 or 12 months Medication, provider review, and free shipping included. FSA and HSA cards accepted. Full refund if a provider does not prescribe.