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Neurological Changes : Numbness, tingling, and weakness in hands and feet from nerve damage

Supplementing with vitamin B12 is generally considered safe, as there is a low risk of toxicity

As of June 2026, 5-Amino-1MQ has no FDA-approved use

Frequency will depend on your individual needs consider: Initial treatment : Daily for 5-7 days, then every other day for 7 doses Maintenance : Every 2-4 weeks for dietary deficiency Chronic conditions : Every 2-3 months Wellness maintenance : Monthly or as recommended by your provider At Onus, you can purchase a B12 package or membership for $150 B12 shots typically work within hours of injection