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Description
When a peptide refuses to dissolve, stop shaking it, stop heating it, and stop forcing it

[1] [2] While high-dose oral B12 supplements can be effective through passive diffusion, they are not routinely recommended for pernicious anaemia management in UK practice
Outside that pathway, it is commonly sold as an unregulated "research chemical" labeled not for human consumption, with no pharmaceutical oversight of purity or dosing

doi: 10.1093/intimm/8.11.1643 7 DrachJMcQueenTEngelHAndreeffMRobertsonKACollinsSJet al

All applications listed are research-based only
