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Those following a vegan or strict vegetarian lifestyle are at greater risk of deficiency and may benefit from regular B12 supplementation or injections

No, it doesnt change the potency of the peptide molecule itself

Since the body does not produce it naturally and one may miss out on the foods that possess this essential nutrient, supplements seem to be the best available alternative

(PubMed) Baik HW, Russell RM

Most research protocols require 1216 weeks of consistent daily dosing before measurable changes in hair density or shaft diameter become observable

This high concentration blend of immune system boosting essentials helps maintain a healthy immune response