b12 injection acne Acne] Beware of vitamin B12! : r/SkincareAddiction Inflammatory papules and pustules on
Description
Pain or Irritation at the Injection Site One of the most common side effects is mild discomfort or irritation at the site of the injection
![b12 injection acne Acne] Beware of vitamin B12! : r/SkincareAddiction Inflammatory papules and pustules on](https://www.researchgate.net/publication/315364286/figure/fig10/AS:11431281089202474@1665469384460/nflammatory-papules-and-pustules-on-the-chest-after-B12-injection-treatment.png)
Excretion Mainly excreted through urine and bile, with a half-life of approximately 6 to 8 hours
![b12 injection acne Acne] Beware of vitamin B12! : r/SkincareAddiction Inflammatory papules and pustules on](https://i.redd.it/b12-acne-v0-zfqrr0081sod1.jpg?width=1244&format=pjpg&auto=webp&s=8b3eb752863f8bdc65b14d46ed05b8a47beb5e9a)
It has to distinguished that the replacement therapy should be only undertaken to restore the physiological levels, never to exceed physiological ranges
![b12 injection acne Acne] Beware of vitamin B12! : r/SkincareAddiction Inflammatory papules and pustules on](https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b1dd/11657059/07d6acb62ac9/UBMC_A_2392472_F0001_C.jpg)
Incidentally, the healthy reference range is 191-663 pg/ml and correlates closely with oral cobalamin intake, which is why the vitamin B12 blood level alone is not an adequate parameter to diagnose a deficiency (Herrmann and Obeid, 2014)
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![b12 injection acne Acne] Beware of vitamin B12! : r/SkincareAddiction Inflammatory papules and pustules on](https://i.redd.it/break-outs-after-b12-course-v0-o7r4c8zh8qwd1.jpg?width=1242&format=pjpg&auto=webp&s=340b573ce444f6544eea51d4e18b004067b9abdc)
Iron, folate and vitamin B12 status of Ethiopian professional runners
![b12 injection acne Acne] Beware of vitamin B12! : r/SkincareAddiction Inflammatory papules and pustules on](https://shineskinandbody.com.au/wp-content/uploads/2025/05/pexels-karolina-grabowska-4040551-1024x683.jpg)