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TB-500 is a synthetic version of a fragment of Thymosin Beta-4, a protein present at high concentrations throughout human tissue that plays a central role in cell migration, angiogenesis, and the regulation of inflammation
If you experience severe pain, signs of infection (redness, warmth, swelling), or an allergic reaction (rash, itching, difficulty breathing), seek medical attention immediately
A note on price Generally, prices for vitamin B12 range from $0.10 to $1.00 per serving, or $7 to $30 per container
Elevated methylmalonic acid or homocysteine with normal-ish b12 suggests functional deficiency requiring supplementation