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B12 Injection

  • Injection

One of the most efficient ways to restore B12 levels, conquer the day with the energy to fight fatigue, boost metabolism, and sharpen focus.

Starting at $75

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B12 Injection Benefits

B12 INJECTION BENEFITS

Take control of your health

B12 INJECTION

The science of B12

  • B12 is vital for the body’s needs but cannot be self-produced
  • Up to 15% of Americans lack sufficient B12 levels
  • Supplementing with B12 dates back to 1849
  • Nutrition gaps, gut health issues, and menopause or andropause may increase risk of B12 deficiency
  • Subcutaneous injection delivers B12 directly into the bloodstream for quick, efficient absorption
B12 Background and History

Science-backed treatment, real results

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92% of patients saw improvements by their second check-in

Energy

88% felt more energized

Reduce

85% felt reduced fatigue

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76% observed improved mental clarity

*Actual results may vary. Data was self-reported by 1,412 surveyed customers who checked in with their provider on their second check-in between 4/1/23 and 4/1/24. All respondents are AgelessRx B12 Injection customers who were approved for a prescription after completing an assessment with a medical provider.

How it works

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Simple consultation

Connect with our US-licensed medical prescribers online to see if B12 is right for you, no office visit required.

Free shipping

If approved, your prescription will be fulfilled by one of our US-licensed, 503A certified pharmacy partners and rigorously inspected for quality before arriving at your doorstep in 5 days or less.*

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Continuous support

Enjoy ongoing access to providers, easy refills, and direct updates from your prescriber, ensuring support throughout your journey.

*Shipping times do not include pharmacy processing or doctor approval; your AgelessRx provider will take 1-2 days to review your request and send to our partner pharmacy, who will take an additional 2-3 days to process. Shipping times may be affected by regional variability. Temperature-sensitive medications are subject to state and federal requirements and may take longer to ship.

Also interested in weight loss? Consider B12/MIC.
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Ready to get started?
Start your free online visit now.

Select your plan Supplies up to 30 injections starting at $7.50/shot. Includes free shipping and free medical evaluation.
Also interested in weight loss?Consider B12/MIC.
Learn more

You will be automatically billed & sent refills based on your plan

You can pause or cancel at any time before your next shipment

* Prescription products require an online evaluation with a licensed medical professional who will determine if a prescription is appropriate. See below for important safety information. Benefits outlined on AgelessRx.com are based on 3rd party studies. Medication is offered as a subscription service which you can cancel at any time. Actual product packaging may appear differently than shown. Please allow 3-5 days for processing & shipping following medical approval.

FAQs


Why should I choose an injection over an OTC supplement?

Injections have better bioavailability than oral supplements as they bypass the digestive system completely, providing a direct supply of B12 into the bloodstream to fuel your body. Oral supplements might work for some, however, as we age, our ability to break down oral supplements often decreases.


How much B12 is administered per injection?

The solution contains 1000mcg of B12 per mL/cc.


How often do I administer the injections?

Start by injecting 1ml/cc per injection once per week. If you feel you’re not getting your expected results, please contact your prescriber.


How can B12 shots help with longevity?

B12 shots aren’t just a great way to enjoy more energy throughout the day. In fact, B12 shots can also improve our cognitive function, maintain our vision, and lower our risk for age-related conditions like osteoporosis, macular degeneration, and cardiovascular disease. B12 shots also help us to look as good as we feel by promoting better sleep and healthier skin and nails.


What type of B12 does AgelessRx offer?

We offer Methylcobalamin B12 injections for all states except California and New York. Due to state regulations, patients located in California and New York will receive Cyanocobalamin B12 injections.

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Important safety information and common side effects


The most common side effect of B12 injections is irritation at the injection site. If this occurs, consider changing placement on the body or use injections less often.

For a complete list of possible side effects, click here.

Do not use B12 injections if you are currently pregnant, breastfeeding or plan to become pregnant or breastfeed.

Note: The above statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.