Four nutrients in one prescription, delivered to your door.
- Self-administered at home
- Syringes and pads included
- Provider reviewed

Four nutrients. One provider-guided prescription.
Methionine, inositol and choline, plus vitamin B12, which your body needs to make energy. One provider-prescribed injection, shipped to your door with everything you need.
A compounded injectable combining methionine, inositol, choline and methylcobalamin (vitamin B12), prescribed following evaluation by a licensed provider. MIC+B12 is a compounded injectable, available by prescription only following review by a licensed provider. "MIC" refers to three of its named ingredients: methionine, inositol, and choline. Compounded medications are not FDA-approved.
MIC+B12 is prescribed only after a licensed provider reviews a completed online health questionnaire. If appropriate, the prescription is sent to a licensed U.S. 503A compounding pharmacy, which prepares it and ships it to the door. Dose, schedule and directions are set by the provider and included with every order. Questions, refills and plan changes go through the patient portal. Injectable plans include syringes and alcohol pads.
Vivo is a telehealth platform for provider-prescribed longevity and wellness treatments. Licensed providers in an affiliated medical group review every intake, prescriptions are prepared by a licensed U.S. 503A pharmacy, and the care team is available through the patient portal for questions, refills and plan changes.
Prescription required. Subject to provider approval. Compounded medications are not FDA-approved.


Four nutrients in one prescription, delivered to your door.
Four ingredients. Four distinct biological roles.
Methionine
An essential amino acid involved in protein synthesis and methylation pathways.
Inositol
A naturally occurring compound that is part of cell membranes and takes part in cellular signaling.
Choline
An essential nutrient involved in cell-membrane structure, acetylcholine synthesis and lipid transport.
Methylcobalamin (vitamin B12)
A form of vitamin B12. Vitamin B12 is required for normal red blood cell formation, neurological function and DNA synthesis.
MIC+B12 combines these ingredients in one compounded prescription.
Metabolism is a system, not a switch.
Each ingredient has a place in normal physiology. Methionine takes part in amino-acid and methylation pathways, inositol in cellular signaling, choline in phospholipids and lipid transport, and vitamin B12 in one-carbon metabolism and normal red-cell and neurological function.
MIC+B12 provides these compounds through a compounded injectable formulation.


$109first month
then $119/mo
$69*first month
then $89/mo
*Price shown applies to quarterly plans paid up-front.
You’re only charged after a provider approves your prescription.
Plans renew automatically until canceled. Prices shown before any promo code.
Compounded medications are not FDA-approved.
Step 01
Complete a short online health questionnaire. No appointments, no waiting rooms. Takes just a few minutes.
Review is asynchronous by default. Some states require a synchronous visit, and a video visit may also be required if clinically indicated.
Entering payment information does not guarantee approval. Your payment method may be authorized at checkout, but is charged only after a provider approves the prescription. If treatment is not approved, no prescription is issued and no charge is captured.

Through Vivo. You complete an online medical intake and a licensed US provider reviews it. If the provider decides a prescription is appropriate, VialsRX, a licensed US 503A compounding pharmacy, prepares MIC+B12 for your individual prescription and ships it to you. Services are currently available in all 50 US states, subject to state regulation. Vivo Health LLC operates the platform and does not practice medicine or dispense medication.
At Vivo, MIC+B12 is $109 for the first month, then $119/month on the monthly plan (10 mL). On the quarterly plan (30 mL), $69 is the first month: $247 billed today for 3 months, then $267 every 3 months ($89/month). The price includes provider review, the compounded medication, injection supplies and shipping. Your card is charged only after a provider approves a prescription.
An online medical intake and provider review, a prescription if appropriate, compounded MIC+B12 (10 mL monthly or 30 mL quarterly), syringes and alcohol pads, free discreet 2-day shipping after your prescription is approved and filled, and ongoing access to your care team by message.
A licensed provider typically reviews your intake within 30 minutes to 1 hour on average. Times vary: some states require a live video or phone visit before a provider can prescribe, and a provider may ask you for more information. Orders typically ship within 1–2 business days of provider approval.
Methionine, inositol and choline. MIC+B12 adds vitamin B12.
Methylcobalamin, according to the current formulation. Your prescription label lists the exact ingredients.
Vitamin B12 is required for normal red blood cell formation, neurological function and DNA synthesis. A deficiency can cause megaloblastic anemia and symptoms including fatigue and weakness.
Both are forms of vitamin B12. Methylcobalamin is one of the forms the body uses directly; cyanocobalamin becomes active after the body converts it. Vivo doesn't claim that either form is clinically superior.
The term generally refers to compounds associated with aspects of lipid metabolism, transport or processing, and methionine, inositol and choline are often grouped under it. It describes a biological association, not an effect on body fat.
No. MIC+B12 should not be understood as a drug shown to burn body fat. Its ingredients take part in biological processes involving metabolism, but that is different from demonstrating clinically meaningful fat loss from the compounded formulation.
It isn't a weight-loss drug. Its ingredients have roles in metabolism, but that does not establish that compounded MIC+B12 causes clinically meaningful weight loss. It is not a substitute for nutrition, physical activity or evidence-based obesity treatment.
If you have a vitamin B12 deficiency, correcting it can address the fatigue and weakness that deficiency causes. That is different from adding B12 when you aren't deficient, and it doesn't establish that compounded MIC+B12 will increase how energetic you feel.
Fatigue has many possible causes, including sleep, nutrition, iron or B12 status, medications and underlying health conditions. Your provider should consider those causes rather than assume B12 is the answer.
Vivo doesn't claim it does. Choline takes part in lipid transport, a process in which the liver is central. That is nutrient biology. It does not establish that compounded MIC+B12 "detoxes" or otherwise changes the liver.
That requires individual evaluation by your provider, based on your health history, current medications, nutritional status and treatment plan. Don't add MIC+B12 to another prescription regimen without provider review.
No. MIC+B12 contains methionine, inositol and choline in addition to vitamin B12.
Exactly as the instructions that accompany your prescription direct. Your provider and the dispensing pharmacy give you prescription-specific instructions.
As prescribed. Don't change your dose or frequency without talking to your provider.
Follow the storage instructions on your pharmacy label exactly.
Yes. MIC+B12 is available by prescription only. Every order starts with an online medical intake and review by a licensed provider, who determines whether a prescription is clinically appropriate. Patients must be 18 or older and physically located in a state where services are available, both at intake and at each refill. Services are currently available in all 50 US states, subject to state regulation.
A card may be authorized at checkout and is charged only after a provider approves a prescription. If a licensed provider determines the medication is not clinically appropriate, no prescription is issued, no medication ships, and no charge is completed for that medication order.
Provider review is asynchronous by default, based on the written intake. Some states require a synchronous visit (live video or phone) before a provider can prescribe, and a provider may also request one if clinically indicated.
Prescriptions are issued by licensed providers. Medical leadership includes Dr. Sean Arora, M.D., and Dr. Shannon Arora, M.D. Prescriptions are prepared and shipped by a licensed US 503A compounding pharmacy. Vivo Health LLC operates the platform and does not practice medicine or dispense medication.
No. MIC+B12 is a compounded medication prepared by a licensed pharmacy for an individual prescription. Compounded medications are not FDA-approved drug products.

Explore MIC+B12 through a provider-guided process.
$247 billed today for 3 months · renews at $267 every 3 months
Vivo is a telehealth platform and does not manufacture or compound medications. Treatment requires evaluation by a licensed healthcare provider. A prescription is issued only when the provider determines treatment is medically appropriate.
Compounded medications are not FDA-approved. FDA does not review compounded medications for safety, effectiveness or quality before they are marketed. Compounded medications may be prescribed when a healthcare provider determines that a compounded preparation is appropriate for an individual patient.
Information on this page is educational and does not replace individualized medical advice. Treatment availability, formulation and fulfillment may vary based on provider judgment and pharmacy availability.
Patients sometimes ask about MIC+B12 while receiving other prescription therapies, including medications used for weight management.
Whether treatments can or should be used together depends on your health history, current medications, nutritional status and treatment plan. Using MIC+B12 alongside a GLP-1 medication requires provider review. Don't add MIC+B12 to another prescription regimen on your own.
If prescribed, your shipment includes the supplies needed to administer your medication according to the instructions from your provider and pharmacy.
Always follow the administration instructions that accompany your prescription. Don't change your dose or frequency without talking to your provider.