Intramuscular Vitamin Course B12, Biotin, C & D Injections
(2.33 with 3 reviews)
15
students
34 minutes
content
Feb 2026
updated
$14.99
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Intramuscular Vitamin Injection Course: B12, Biotin, C & D
(3.52 with 25 reviews)
Course topic
Comprehensive guide to administering B12, Biotin, and B Complex vitamin injections.
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