Barnhart, K
Post-Surgery Patients People whove had gastric bypass or small intestine surgery may require B12 shots because their bodies can no longer absorb the vitamin effectively through food or oral supplements

T Nation by Biotest Post injection swelling Pharma CCbulking February 10, 2025, 2:09pm 1 Not sure right place to post but I keep getting a swelling after injection, Ive been to doctors and they said its just a lot of inflammation and prescribe high dose anti inflammatory, when it happened before, Im clean with injections I use alcohol wipes, fresh everything every time, massage the area gently after make sure the product is okay same with water and oil based(test only injections) So test injections into leg or shoulder doesnt matter if its 0.4-1ml regardless it swells, its painful and its warm sounds like an infection but doctors never say it is, I never have a fever, or symptoms of injection nothing Ive researched has helped, Ive tried taking longer to inject to give more time to absorb, warm the test up in my hand moved to a bigger muscle(leg) Ive changed products and only use ones many people have used before, Ive changed needle grade needle size, deeper in the muscle more shallow etc and more

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B-12 contains a high-performance solvent-based formula that quickly disperses moisture and dissolves gum, varnish and other fuel deposits throughout the fuel system
Since the best sources are foods that are derived from animals, those who are vegan or on a plant-based diet may not consume enough vitamin B12