b12 and testosterone injections Compounded Methylcobalamin (Vitamin B12) Injection, 5mg/mL How Often Should I Get

However, the scientific evidence does not support the idea that vitamin B12 injections or supplementation directly lead to weight gain

People with PA do not have a specific measure to evaluate their B12 needs

Drug Testing and Analysis (2020) 12

See Also: Emsculpt or CoolSculpting: Which Is a Better Option

Foods High in Vitamin B12 Animal Sources Mussels 18 mcg / 2.5 oz (75g) Clams 15 mcg / 2.5 oz (75g) Mackerel 13 mcg / 2.5 oz (75g) Crab (Alaska King) 9 mcg / 2.5 oz (75g) Sardines 7 mcg / 2.5 oz (75g) Trout 6 mcg / 2.5 oz (75g) Salmon 4 mcg / 2.5 oz (75g) Tuna (light) 2 mcg / 2.5 oz (75g) Beef 2 mcg / 2.5 oz (75g) Cheese 1 mcg / 1.5oz (50g) Egg 1 mcg / 1 egg Poultry (Chicken, Turkey) 0.5 mcg / 2.5 oz (75g) Pork 0.5 mcg / 2.5 oz (75g) Milk 0.5 mcg / 1 cup (250mL) Yogurt 0.5 mcg / cup (175mL) Plant-Based (Fortified) Sources Fortified non-dairy beverage 1 mcg / 1 cup (250mL) Fortified Nutritional Yeast 4 mcg / 1 Tbsp Fortified Breakfast Cereal 1 mcg / 1 cup Access all of DSCs ready-to-use client-facing handouts as a DSC member, including Common Food Sources of Vitamin B12

While supplementing with injections is considered safe in most cases, heres what you should know before you try it