Both are legitimate, mechanistically coherent, and encouraging as far as they go
This context shapes everything that follows
Some are made from a mix of B vitamins, minerals, and amino acids
Is 5-Amino-1MQ approved for human use
The NHS Inform Scotland guidance and the Vegan Societys recommendation align: a 10-microgram daily B12 supplement, or a 2,000-microgram weekly supplement, is enough for the vast majority of plant-based eaters
Quick answer In the research literature, the 10 mg 5-Amino-1MQ vial is typically reconstituted with 3 mL of bacteriostatic water, and documented research protocols reference roughly 150 mcg per dose drawn from that reconstituted solution