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Although dairy and meat products are usually considered good food sources of vitamin B12, the actual B12 levels contained in these products tend to vary greatly, as livestock is regularly supplemented with B12 injections to avoid deficiencies, making for a less than reliable (and natural!) source

Injections can bypass the digestive tract and ensure adequate B12 intake

This concentration is high enough to support the desired skin benefits, such as a refreshed look, while still being gentle enough to be absorbed without irritating the skin

Try different foods, spices, and seasonings

5% Niacinamide

While BPC-157 excels in gut and ligament support, TB 500 benefits include enhanced collagen synthesis and flexibility