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A physician must supervise vitamin B12 injections
Vegetarians and Vegans : Since vitamin B12 is primarily found in animal products, those following plant-based diets are at increased risk of deficiency
Bhasin A, et al
Stop and Seek Help If Any signs of allergic reactionstop immediately and seek medical help Persistent headaches that don't improve after the first week Significant blood pressure increases that concern you or your doctor Sleep disruption that doesn't resolve with earlier dosing Any side effect that feels serious or significantly impacts your quality of life Your planned cycle or research protocol is complete Semax is a research compound not FDA-approved in the United States (though it is approved in Russia)
Shelf-life after first opening the immediate packaging: 28 days
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