Phải mất bao lâu thì các peptit collagen mới phát huy tác dụng?

Biochemically speaking, collagen peptides are highly bioavailable and enter the bloodstream within hours, but cellular turnover takes time. Clinical data shows that measurable changes in the dermal matrix or joint cartilage require 8 to 12 weeks of daily ingestion (typically 5g–10g). It’s a cumulative effect, not an overnight fix.