Injection Reference

Injection Sites
Guide

Use the front-and-back body map to review common subcutaneous injection locations and build a consistent rotation pattern.

Visual body map

Common injection areas

Highlighted markers show common areas with accessible subcutaneous tissue. Exact suitability varies by body composition and clinician guidance.

Body map

Front & back

Front and back anatomical views with aligned subcutaneous injection zones on the abdomen, flanks, outer thighs, backs of the upper arms, and upper outer glutes

The purple areas show usable subcutaneous regions—not single injection points. Choose a fresh point within a region each time.

Site key

Where each region is located

These are reference descriptions, not controls. The diagram above is intentionally static so the markings remain aligned with the anatomy.

FrontAbdomen

Below the ribs through the lower abdomen, excluding two inches around the navel.

Front / sideFlanks

Pinchable tissue along either side of the abdomen between the ribs and hips.

FrontOuter thighs

The middle outer portion of each thigh, away from the inner thigh and knee.

BackUpper arms

Fatty tissue on the back of the upper arm between the shoulder and elbow.

BackUpper glutes

Pinchable fatty tissue in the upper outer portion of each buttock.

Basic sequence

Subcutaneous technique

01

Wash your hands, inspect the solution, and use a new sterile syringe and needle.

02

Choose a healthy area of skin and clean it according to your clinician’s instructions.

03

Gently pinch a fold of subcutaneous tissue. Insert at 90° with a shorter needle or adequate tissue depth; use 45° with a longer needle or when the tissue layer is thinner.

04

Inject steadily, withdraw the needle, apply light pressure if needed, and place it directly into a sharps container.

Protect the tissue

Rotate every injection

Choose an injection point at least 2 inches from your belly button and at least 1.5 inches from your last injection point. You can generally return to the same exact point after about three weeks, provided the skin is healthy and free of irritation.

UseHealthy, intact skin
AvoidScars, bruises, lumps, or irritation
SpacingStay 1.5 inches from the last point
TrackRecord the side and site used
Stop using a site with persistent redness, warmth, swelling, drainage, severe pain, or a growing lump and contact a qualified healthcare professional.