Note that other tests for iron, or even tests for anemia, may indicate that you are within the normal reference range, but your ferritin levels may still be low (which is why I recommend the ferritin test)
Serving Orange County Communities: Irvine, Newport Beach, Costa Mesa & More Our peptide therapy clinic is located in Irvine, but we regularly serve first responders and clients from across Orange County
This supports long-term health goals

How It Helps Energy & Focus May reduce fatigue and support mental clarity Metabolism Support Helps convert food into usable energy Weight-Management Aid Can complement diet and exercise by supporting normal fat and carbohydrate metabolism Nervous System Function Supports nerve health and red blood cell production Your Care Journey Complete Intake Secure health profile submitted online Provider Consultation Licensed provider reviews your health history and determines if B12 injections are appropriate Prescription Coordination Sent to a licensed pharmacy for fulfillment Treatment Begins Your injections are shipped with instructions Ongoing Support Providers remain available for questions or adjustments Program Details Single-ingredient methylcobalamin (Vitamin B12) Available in 10 mL, 20 mL, and 30 mL multi-dose vials Injection supplies included (syringes, needles, alcohol prep pads) Dosage and vial size are determined by your provider, not self-selected

If your syringe has half-unit markings, 0.3mL is exactly 30.0 units
Some suppliers offer 10mg but must be used quickly or may waste