B-12 Injections Sacramento & Davis, CA

Name: B-12 Injections
Brand: Davis Dermatology
Rating: 4.8 (192 reviews)

Boost energy and wellness naturally with B-12 injections. Vitamin B-12 injections offer a fast, effective way to increase energy, enhance mental clarity, and support metabolic function, especially for those with low levels or dietary limitations.

Science-Backed Energy Support at Davis Dermatology

At Davis Dermatology, we take a medical approach to wellness that goes beyond surface-level solutions. B-12 injections are offered as part of our integrative health services and overseen by Dr. Earlyn Noll, a board-certified dermatologist with expertise in both aesthetic and systemic treatments. Our patients in Davis and Sacramento choose us for evidence-based care that delivers real, lasting results.

What Are B-12 Injections?

B-12 injections deliver a highly absorbable dose of vitamin B-12—an essential nutrient for red blood cell production, energy metabolism, and nervous system function. Unlike oral supplements, injections bypass digestion and go directly into the bloodstream for immediate absorption.

B-12 injections can help with:

Fatigue and low energy
Mood instability or brain fog
Sluggish metabolism
Pernicious anemia or dietary deficiency
Support during weight loss or physical recovery

Choose Davis Dermatology for B-12 Injections

At Davis Dermatology, every treatment is grounded in expertise and customized care.

Led by Dr. Noll, a board-certified physician with a deep understanding of internal wellness and aesthetic health
Personalized guidance based on your symptoms, goals, and lab work
Safe, private clinical environment where patients are treated with professionalism and warmth
Trusted by the community and voted Best Dermatology Practice in the region 14 years running

Advantages of Vitamin B-12 Supplementation

Patients often notice a difference within hours to days following B-12 injections. These injections can be used as a one-time energy boost or as part of an ongoing wellness strategy. Key benefits include the following:

Increased energy and stamina
Sharper mental focus
Reduced fatigue or sluggishness
Improved mood stability
Support for red blood cell and nerve function

Am I a Good Candidate for B-12 Injections?

A consultation ensures your symptoms are evaluated in context, and Dr. Noll can recommend labs or modify the dosage accordingly. Your plan will reflect your current health status and goals. The following are ideal candidates:

Adults with known or suspected B-12 deficiency
Vegetarians, vegans, or individuals with restricted diets
Patients with fatigue or low energy despite good sleep
Individuals with digestive issues that limit nutrient absorption
Those preparing for travel, high-stress periods, or weight loss programs

What Our Patients Say

Thorough, professional, and kind.

You can tell she truly cares about her patients—not just their skin, but their overall wellbeing.

Everyone that works there is just as amazing as Dr. Noll.

I’m a new client… I will now be a regular client.

Each treatment feels like an hour with a girlfriend.

Read All Testimonials

What Happens During Your Appointment

Our process is quick, professional, and built around your wellness goals. You’ll meet with Dr. Noll to discuss your symptoms and determine if B-12 injections are right for you.

Brief consultation and health review.
B-12 injection administered into the upper arm or hip.
Return to normal activities with no downtime.

The entire visit typically takes less than 15 minutes.

What to Expect After Treatment

There is no downtime required after your B-12 injection. Some patients feel more alert or energized the same day, while others experience gradual improvements over one to two days. Depending on your baseline levels and lifestyle, results may last up to a week or longer. Patients may notice sustained energy, improved mood, and better physical endurance with ongoing treatments.

Types of B-12 Injections Offered

We tailor your injection to your individual needs and sensitivities.

Methylcobalamin – Bioactive and readily absorbed form of B-12, ideal for neurological support
Hydroxocobalamin – Longer-lasting version commonly used to treat clinical deficiency
Energy Blend – B-12 combined with other B vitamins or amino acids for a metabolism-boosting effect

FAQ B-12 Injections

How often should I get a B-12 injection?

How often should I get a B-12 injection?
Frequency depends on your goals. Some benefit from weekly injections, while others maintain results with monthly treatments.

Can B-12 injections help with weight loss?

Can B-12 injections help with weight loss?
They may support energy and metabolism, especially when used alongside a comprehensive medical weight loss plan.

Are there risks or side effects?

Are there risks or side effects?
Side effects are rare but may include mild swelling at the injection site. Injections are very well tolerated in healthy adults.

Do I need lab work before getting B-12 injections?

Do I need lab work before getting B-12 injections?
Not always, but if you have symptoms of deficiency, lab testing can confirm baseline levels and guide your dosing schedule.

Will I feel the effects right away?

Will I feel the effects right away?
Some patients report increased alertness or reduced fatigue within hours. Others may see benefits over the next few days.

Book Your B-12 Injection Appointment Today

Boost your energy and support your body’s natural function with safe, effective B-12 injections at Davis Dermatology. Schedule your consultation and feel the difference expert wellness care can make.