I found this interesting: https://www.lantus.com/using-lantus/choosing-an-injection-site
so where would you shoot almost a CC of insulin - sub q would leave a lump?
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Choosing an Injection Site
Administering Lantus® to yourself doesn't have to be difficult, but it does take practice.
Your doctor or a member of your healthcare team will show you how.
Where to Administer Lantus® Using the Lantus® SoloSTAR® Pen or Vial and Syringe
Important to Remember
so where would you shoot almost a CC of insulin - sub q would leave a lump?
---------------------------------------
Choosing an Injection Site
Administering Lantus® to yourself doesn't have to be difficult, but it does take practice.
Your doctor or a member of your healthcare team will show you how.
Where to Administer Lantus® Using the Lantus® SoloSTAR® Pen or Vial and Syringe
- It should be administered into the less sensitive layer of fatty tissue just under the skin
- It should not be administered into the muscle
- Avoid moles or scars

- The abdomen: Except for a 2-inch circle around the navel
- The top and outer thighs: Avoid administering too close to the bony area above the knee
- The outer, upper arms: Use the outer back area of the upper arm where there is fatty tissue
Important to Remember
- With Lantus®, insulin administration sites may be rotated between these three areas (1, 2, and 3) because the rate of absorption for Lantus® is similar for all three
- Each time you administer, use a different site within those three areas. Also rotate your administration sites as instructed by your doctor or healthcare team
- Do not share needles, insulin pens, or syringes with others. Do NOT reuse needles