Protocol Service
Vitamin Injections
Vitamin B12 Injections in Scarsdale, NY
Protocol Health offers vitamin B12 injections at our Scarsdale, NY clinic for people with low B12 or trouble absorbing it, after levels are checked with labs. The benefit is greatest when a true deficiency exists, which is why testing comes first.
Consultation $249, or $349 with blood work.
Medically reviewed by Richard Dentico, MD, Medical Director
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Our Scarsdale clinic serves Westchester County. Telehealth in NY, NJ, CT, FL and CA.
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Vitamin B12 (Cobalamin) at Protocol Health
Before you book
What vitamin B12 does
Vitamin B12 helps form red blood cells and maintain the nervous system. Deficiency is most common in people over 50, people on vegetarian or vegan diets, people who have had stomach or weight-loss surgery, and people with conditions such as pernicious anemia. When B12 is low, fatigue, weakness and poor concentration can follow, and correcting it is what helps.
Who benefits from B12 injections?
People with confirmed low B12 or a reason they cannot absorb it well.
- Over 50, or on a vegetarian or vegan diet
- After stomach or weight-loss surgery
- Pernicious anemia or another absorption problem
- Fatigue with a confirmed low level
Will B12 injections give me energy?
If your B12 is low, correcting it may help. If it is normal, extra B12 is unlikely to change how you feel.
Normal levels. Fatigue with normal B12 has another cause worth finding.
Oral versus injection. High-dose oral B12 can work for many people with deficiency; injections suit others.
Not IV. Protocol Health does not offer IV therapy. B12 is given as an injection.
How B12 care works here
Levels checked first. Labs drawn at the Scarsdale clinic show whether B12 is actually low.
Injection or tablet. In a 2018 Cochrane review, high-dose oral B12 raised levels similarly to injections. Your provider explains which suits you.
The cause, too. Low B12 has causes, from diet to absorption problems, and they are looked at.
Follow-up. Levels are rechecked to confirm the plan worked.
Getting B12 checked and treated
Test, treat, recheck.
- Consultation. Symptoms, diet, medications and surgical history.
- Blood test. B12 and related labs drawn at the clinic.
- Treatment. Injections or oral B12, as fits.
- Recheck. Levels confirmed on follow-up.
Common questions
Vitamin B12 (Cobalamin): frequently asked questions
Do I need a blood test before B12 injections?
Yes. The benefit is greatest when a true deficiency exists, so levels are confirmed first.
Are B12 injections better than tablets?
Not always. A 2018 Cochrane review found high-dose oral B12 produced levels similar to injections over three to four months in people with deficiency.
Who is most likely to be low in B12?
People over 50, vegetarians and vegans, people who have had stomach or weight-loss surgery, and people with pernicious anemia.
Do you offer B12 IV drips?
No. Protocol Health does not offer IV therapy.
Get started
Check your B12 first
Start with the short intake. Labs decide whether injections make sense.
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