The Edit
How collagen works, when to expect results, and what the research actually says. Written for people who read before they buy.
The Edit
Liquid Collagen vs Powder vs Tablets
Liquid, powder and tablets compared on dose, format, convenience and cost, using 72 UK collagen products surveyed in August 2026.
Read more
How to Read a Collagen Supplement Label
The three numbers that matter on a collagen label, and how to spot an underdosed product before you buy.
Read more
Collagen Side Effects: What the Research Actually Shows
What the research shows on collagen safety, the doses studied, and the vitamin limits worth checking on any product.
Read more
Ready-to-Drink Collagen Shots UK
Ready to drink collagen shots give a measured dose with no mixing. How the format compares on dose across 72 UK products.
Read more
Marine Collagen in the UK: Dose, Format and Cost Compared
How to choose marine collagen in the UK: dose, ingredients and format compared across 72 products surveyed in August 2026.
Read more
Is Expensive Collagen Worth It?
What actually drives the price of collagen: dose, actives and format, and how to judge value per gram rather than per box.
Read more
Do Collagen Supplements Actually Work?
What the collagen trials actually measured, at what dose, over how long and who funded them.
Read more
Collagen and Menopause: What Changes and What Helps
Skin collagen production declines by roughly 1 to 1.5% a year from the mid-twenties (Reilly & Lozano, 2021), and in the years after menopause that rate accelerates to about 2.1% a year as oestr...
Read more
15,000mg marine collagen plus 12 actives in one 25ml shot. Every ingredient, what it is and its exact dose, printed in full.
Read more
Collagen Supplement Doses: What 72 UK Products Contain
UK collagen products averaged 6,950mg per serving across 72 surveyed in August 2026. How to read a label and work out what yours contains.
Read more