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Description
These observations suggest that increased levels of GLUT1 and hexokinase enhance cellular glucose uptake and glycolysis, supporting the energy requirements and activity of macrophages

Hanks T, Atkinson BL

Topical GHK-Cu serums are widely available but they deliver a much lower concentration to the dermis than subcutaneous injection because the peptide does not readily cross intact skin

Each of these scenarios would qualify for CPT 96372 code