Certificate of Analysis HA-BPC157-2026A Lab-Verified Purity Verified Independent Third-Party Laboratory Jun 7, 2025 HA202605-BPC-157 Independent Third-Party Laboratory Jun 7, 2025 HA202605-BPC-157 Select any document to open the full certificate in a new tab

Normal vital signs (blood pressure, heart rate, respiratory rate, temperature) and body mass index (BMI) between 18 and 30 kg/m 2 Suboptimal vitamin B12 status (deficient to borderline 200300 pg/mL), defined as serum B12 levels within the lower end of the reference range (234894 pg/mL) Able to provide informed written consent Able to comply with study procedures and follow-up visits as outlined in the protocol 2.2.2 Exclusion criteria Known hypersensitivity or allergy to oral vitamin B12 supplements or any of its components Known history of cobalt allergy or sensitivity Severe malabsorption syndromes, including pernicious anemia or intestinal disorders affecting vitamin B12 absorption Current use of acetaminophen, nonsteroidal anti-inflammatory drugs, antibiotics, antacids, proton pump inhibitors (PPIs), multivitamins, or nutritional supplements containing vitamin B12 History of gastric bypass surgery or other procedures that significantly alter GI anatomy or function Significant renal impairment (estimated glomerular filtration rate [eGFR] 0.05) Supplementary Table 1

Tam, noting a growing trend among younger generations, including high school and college-age students involved in "looksmaxxing," which is an online community that primarily targets young men who want to improve their appearance
Take the Precision Peptide Genetic Test to see how your DNA influences the pathways discussed here pathway-level insight, not a diagnosis
Phosphatidylcholine supplementation in pregnant women consuming moderate-choline diets does not enhance infant cognitive function: A randomized, double-blind, placebo-controlled trial