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That is where peptides enter the conversation
[91] Since only bacteria and some archea possess the genes and enzymes necessary to synthesize vitamin B 12 , plant and algae sources all obtain the vitamin secondarily from symbiosis with various species of bacteria, [5] or in the case of fermented plant foods, from bacterial fermentation
While B12 is known for its internal wellness benefits, it can also play a role in how you look in several ways: Yes
However, its lack of natural minerals and ions also means it can absorb substances from its surroundings more readily, making it prone to contamination if not stored and handled correctly
Users often report improved stamina, reduced fatigue, and better physical performance, though these subjective reports have not been validated in controlled human trials