You may benefit from a B12 injection if you: Feel tired, sluggish, or mentally foggy Are vegetarian, vegan, or on a restrictive diet Take medications like metformin or proton pump inhibitors (PPIs) Have digestive issues that impair absorption (e.g., IBS, celiac, bariatric surgery) Experience mood swings, irritability, or low motivation A consultation with your provider can help determine if you have symptoms of deficiency or if youre simply looking for a wellness boost
That extra energy can make it easier to stay active, get through workouts, and cut down on cravings, which could speed up weight loss progress
I think so much of B12 deficiency is very individual
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Theyre also helpful for people who dont get enough B12 from their diet (spoiler: often vegetarians and vegans) and for people whose guts cant break down and absorb the vitamin
Vitamin D3 is crucial to building muscle, bones & teeth