bpc 157 oral bioavailability human pharmacokinetics Christopher Mendias, PhD, gets four or five patient questions daily about peptides at his sports medicine practice in Phoenix, Arizona. BPC-157 is the most popular. That's because thousands of people are buying “ Overcoming Oral Cavity Barriers for

The culprit might not be your protocol at all, but something far simpler: a dirt-cheap amino acid you're probably overloo

Researchers who leave reconstituted peptides at room temperature, expose vials to light, or use products beyond their shelf life may attribute poor results to the peptide when the actual problem is product degradation

A blood test is often the most reliable way to identify Vitamin B12 deficiency

Front Endocrinol (Lausanne)

Studies treating mild to moderate B12 deficiency in older people have failed to provide cognitive benefits: A clinical trial from the Netherlands measured the cognitive response to B12 supplements in people 70 years old with mild B12 deficiency and MMA levels 320 nmol/l (average: ~450 nmol/l)

Protection against acute porcine lung ischemia/reperfusion injury by systemic preconditioning via hind limb ischemia