05/02/2026
Collagen is having a moment — but your body doesn’t see a scoop of powder and think “great, send this to my wrinkles.”
It sees… amino acids.
To build collagen you need:
• enough overall protein
• vitamin C
• zinc & copper
• low-grade inflammation under control
• stable blood sugar
• not too much UV or smoking
The research on hydrolysed collagen is promising but modest — small improvements in skin elasticity and joint pain, usually after 8–12 weeks.
Is it better than just eating enough protein?
Probably not.
Is it useful if you struggle with protein, are in menopause, or have joint niggles?
Yes — it can be a practical top-up.
Think of collagen as the icing, not the cake.
Build the cake first:
protein at each meal
colour on your plate
vitamin C daily
strength training
Then decide if the icing is worth it.
Save this for your next beauty-aisle moment.
For a deep dive and my top brands, see this week’s blog. Link in bio