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No official human dosing standard exists, so doses should be set with a physician
Rotate the injection site with each dose to avoid irritation and ensure even medication absorption
The choice between B12 shots and pills depends on individual preferences, health conditions, and absorption factors
I 2 = 0%), diarrhea (OR: 1.18, 95% CI: 0.58, 2.39
Erythema, induration, or subcutaneous nodules lasting 48-72 hours post-injection
Determine your Basal Metabolic Rate (BMR): Use the Mifflin St Jeor equation to calculate your BMR: For men: BMR=10weight in kg+6.25height in cm5age in years+5 For women: BMR=10weight in kg+6.25height in cm5age in years161 Estimate your Total Daily Energy Expenditure (TDEE): Multiply your BMR by an activity factor: Sedentary (little to no exercise): BMR 1.2 Lightly active (light exercise/sports 1-3 days/week): BMR 1.375 Moderately active (moderate exercise/sports 3-5 days/week): BMR 1.55 Very active (hard exercise/sports 6-7 days a week): BMR 1.725 Super active (very hard exercise/sports and a physical job): BMR 1.9 Adjust for weight goals: For weight loss: Subtract 500-1000 calories from your TDEE
