Pay in 4 interest-free payments of $5.58 Learn more
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
When to Consider Oral Vitamin B12 Supplements For Maintenance or Mild Deficiency : If youre generally healthy and need B12 supplementation to maintain healthy levels or correct a mild deficiency, oral supplements are a convenient and cost-effective option
In such cases, 1000 mcg of B12 is injected into the area, often preceded by a numbing agent such as thiamin or lidocaine
Serious side effects may include allergic reaction
Rare side effects: itching, exanthema, chills, fever, hot flushes, nausea, dizziness, and very rarely anaphylaxis
Community research plans now often model subcutaneous amounts, but no approved clinical protocol or published human pharmacokinetic study has established those subcutaneous amounts
There is no single usual dose that fits every adult
