Collagen for Women in Their 50s: Why It Matters Now
Scarlett Gray
BNutrDiet (Hons), APD, SDA
Reviewed by Scarlett Gray · About Scarlett
Accredited Practising Dietitian with Dietitians Australia (APD200526). Accredited Sports Dietitian and Credentialled Eating Disorder Clinician. First Class Honours in Nutrition and Dietetics from the University of Newcastle.
Reviewed by Scarlett Gray, Accredited Practising Dietitian (APD200526), BNutrDiet Hons, Sports Dietitian. @scarlett__redefiningnutrition
Reviewed: 22 September 2026
Your 50s bring significant changes: menopause, shifting hormones, and a real acceleration in collagen loss. Collagen production declines gradually from your mid-to-late twenties, at roughly 1% a year, and then, as oestrogen levels fall through menopause, collagen levels can drop far more quickly. This is why the collagen conversation becomes genuinely relevant, rather than just a beauty trend, for women in their 50s.
What happens to collagen during menopause
Oestrogen plays a critical role in stimulating fibroblasts, the cells that produce collagen in your skin and connective tissues. As oestrogen declines through perimenopause and menopause, collagen production drops sharply. A review in Clinical and Experimental Dermatology describes a rapid decline in skin collagen following menopause, with nearly a third lost in the first five years, followed by a decline of around 2.1% per year over the following 15 years. Notably, the research shows this collagen loss relates to postmenopausal age rather than chronological age: it's the hormonal transition, not the birthday, driving the change.
The benefits of collagen for women over 50
Skin elasticity and hydration
This is where the evidence is strongest. Clinical studies show improvements in skin elasticity, hydration and the appearance of wrinkles with daily collagen peptides over 8 to 12 weeks, and some research suggests effects can be more noticeable in those starting with lower collagen levels, which describes postmenopausal skin well.
Bone support
Bone loss accelerates after menopause, which is why bone health deserves real attention in your 50s. Collagen forms around 90% of bone's organic protein matrix, and emerging research in postmenopausal women, using around 5g of collagen peptides daily over roughly 12 months, has reported improvements in bone mineral density. That's promising, long-timescale, emerging evidence, not a treatment: the foundations remain calcium, vitamin D, weight-bearing exercise and, if you're at risk of osteoporosis, a proper conversation with your GP about a bone density (DEXA) assessment.
Joint comfort
Joints often feel stiffer through this decade. Emerging evidence supports joint comfort with consistent collagen supplementation over 12 or more weeks, particularly alongside movement. Collagen is not a treatment for joint pain or arthritis, and persistent joint pain is worth raising with your GP rather than supplementing past.
Hair and nails
Many women notice thinning hair and brittle nails during and after menopause. Hair and nails are made of keratin, and amino acids from collagen serve as building blocks for keratin synthesis; stronger-feeling nails are among the earlier changes people commonly report, with the hair evidence still emerging. Research into other areas, including gut health, is at an earlier stage again.
How much collagen do women in their 50s need?
There's no official recommended intake. Clinical studies in postmenopausal women typically use between 5,000mg and 10,000mg of collagen peptides daily: skin research clusters at 2.5 to 10g over 8 to 12 weeks, and the bone research used around 5g over about 12 months. The key is consistency. Collagen works by supplying the amino acids your body uses to maintain tissue over time, not overnight, so think of it as a long-term habit rather than a quick fix.
Collagen compared to other menopause supplements
| Supplement | Recognised roles | Works with collagen? |
|---|---|---|
| Marine collagen | Skin evidence; emerging joint and bone research | The structural foundation |
| Calcium + vitamin D | Normal bones and teeth; vitamin D supports calcium absorption | Yes, highly complementary |
| Omega-3 | Heart, brain and vision roles (EPA/DHA) | Yes, different mechanism |
| Magnesium | Normal muscle and psychological function, reduction of tiredness and fatigue | Yes, different function |
| B vitamins | Energy-yielding metabolism, reduction of tiredness and fatigue | Yes, energy support |
Our complete guide to menopause supplements covers this landscape properly.
Choosing the right collagen
Marine vs bovine
Marine collagen is commonly produced as low molecular weight collagen peptides, which are easily absorbed after digestion, and it is predominantly type 1 collagen, the type most abundant in skin. Bovine collagen typically provides types 1 and 3 and is also effective; marine suits pescatarians and anyone avoiding beef or pork, though it's not suitable for fish allergies. Our marine vs bovine guide has the full comparison.
Liquid vs powder vs pills
Honestly: the peptides are the same whichever format carries them, and trials don't show liquid absorbing better than an equal dose of powder. Where the formats genuinely differ is practicality. Capsules can't realistically hold a meaningful dose (10g would mean well over ten a day), powder suits smoothie routines, and a pre-measured liquid sachet takes seconds with no mixing, which makes the daily consistency that results depend on much easier to keep.
What to look for
- The grams of hydrolysed collagen per serving (studies use 2.5 to 10g for skin)
- A named, researched peptide ingredient such as Naticol®
- Vitamin C in the formula, which contributes to normal collagen formation
- No added sugar
- Independent third-party testing, such as Informed Choice certification
- A format and taste you'll genuinely stick with every day
Lifestyle factors that support collagen in your 50s
- Prioritise protein (around 1.2g per kg of body weight is a sensible target for older adults) to supply amino acids
- Eat vitamin C-rich foods daily, since vitamin C contributes to normal collagen formation
- Daily SPF: UV exposure is the biggest external driver of collagen breakdown
- Strength train two to three times a week to stimulate bone and muscle
- Stay hydrated, manage stress, and prioritise sleep, and don't smoke
What to expect when you start
Set expectations by the research: skin changes (hydration, elasticity, the appearance of fine lines) typically show over 8 to 12 weeks of daily use, joint comfort research runs 12+ weeks, and the bone research runs to a year. Stronger-feeling nails are often among the earlier changes people report. Individual results vary, and the honest rule is simple: give it a consistent 8 to 12 weeks before judging.
Can you take collagen with HRT?
Yes. Collagen supplements and hormone replacement therapy (HRT) can safely be used together, and many women choose to do so during the menopausal years. As with any supplement, it's worth your GP knowing what you take alongside prescribed treatment.
Kollo Premium Liquid Marine Collagen delivers 10,000mg of type 1 Naticol® marine collagen peptides per daily sachet, with vitamin C, B vitamins and l-lysine, Informed Choice certified and independently tested. And for menopause-specific support beyond collagen, Balance+ is our dedicated menopause sachet, with lion's mane, red clover, sage, ashwagandha, magnesium, vitamin B6, folic acid and vitamin D3.
Kollo Health was co-founded by Jenni Falconer — TV presenter, Smooth Radio breakfast host, ten-time London Marathon runner and host of the RunPod podcast. Read her story and why she created Kollo.
