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Under-the-Tongue Tablets or Sprays : Sublingual B12 dissolves under the tongue, offering a convenient option for those with absorption issues or difficulty swallowing pills, and research supports its effectiveness[22]

There is also a growing segment of the market focused on anti-aging and longevity, where lithium's potential neuroprotective effects are of interest

Transdermal buprenorphine relieves neuropathic pain: a randomized, double-blind, parallel-group, placebo-controlled trial in diabetic peripheral neuropathic pain

Aftercare You may resume all normal activities immediately after your injection Mild soreness at the injection site is normal and typically resolves within a day Stay hydrated to support nutrient absorption and distribution If you notice any unusual symptoms such as persistent redness or swelling at the injection site, contact our office Results & Timeline Many patients notice an improvement in energy levels and mental clarity within 24 to 72 hours of their B12 injection